1
/*
2
  Copyright (C) 2012 Ariya Hidayat <[email protected]>
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  Copyright (C) 2012 Joost-Wim Boekesteijn <[email protected]>
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  Copyright (C) 2012 Yusuke Suzuki <[email protected]>
5
  Copyright (C) 2012 Arpad Borsos <[email protected]>
6
  Copyright (C) 2011 Ariya Hidayat <[email protected]>
7
  Copyright (C) 2011 Yusuke Suzuki <[email protected]>
8
  Copyright (C) 2011 Arpad Borsos <[email protected]>
9

10
  Redistribution and use in source and binary forms, with or without
11
  modification, are permitted provided that the following conditions are met:
12

13
    * Redistributions of source code must retain the above copyright
14
      notice, this list of conditions and the following disclaimer.
15
    * Redistributions in binary form must reproduce the above copyright
16
      notice, this list of conditions and the following disclaimer in the
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      documentation and/or other materials provided with the distribution.
18

19
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20
  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21
  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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31
var testFixture = {
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33
    'Primary Expression': {
34

35
        'this\n': {
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            type: 'Program',
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            body: [{
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                type: 'ExpressionStatement',
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                expression: {
40
                    type: 'ThisExpression',
41
                    range: [0, 4],
42
                    loc: {
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                        start: { line: 1, column: 0 },
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                        end: { line: 1, column: 4 }
45
                    }
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                },
47
                range: [0, 4],
48
                loc: {
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                    start: { line: 1, column: 0 },
50
                    end: { line: 1, column: 4 }
51
                }
52
            }],
53
            range: [0, 4],
54
            loc: {
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                start: { line: 1, column: 0 },
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                end: { line: 1, column: 4 }
57
            },
58
            tokens: [{
59
                type: 'Keyword',
60
                value: 'this',
61
                range: [0, 4],
62
                loc: {
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                    start: { line: 1, column: 0 },
64
                    end: { line: 1, column: 4 }
65
                }
66
            }]
67
        },
68

69
        'null\n': {
70
            type: 'Program',
71
            body: [{
72
                type: 'ExpressionStatement',
73
                expression: {
74
                    type: 'Literal',
75
                    value: null,
76
                    raw: 'null',
77
                    range: [0, 4],
78
                    loc: {
79
                        start: { line: 1, column: 0 },
80
                        end: { line: 1, column: 4 }
81
                    }
82
                },
83
                range: [0, 4],
84
                loc: {
85
                    start: { line: 1, column: 0 },
86
                    end: { line: 1, column: 4 }
87
                }
88
            }],
89
            range: [0, 4],
90
            loc: {
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                start: { line: 1, column: 0 },
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                end: { line: 1, column: 4 }
93
            },
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            tokens: [{
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                type: 'Null',
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                value: 'null',
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                range: [0, 4],
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                loc: {
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                    start: { line: 1, column: 0 },
100
                    end: { line: 1, column: 4 }
101
                }
102
            }]
103
        },
104

105
        '\n    42\n\n': {
106
            type: 'Program',
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            body: [{
108
                type: 'ExpressionStatement',
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                expression: {
110
                    type: 'Literal',
111
                    value: 42,
112
                    raw: '42',
113
                    range: [5, 7],
114
                    loc: {
115
                        start: { line: 2, column: 4 },
116
                        end: { line: 2, column: 6 }
117
                    }
118
                },
119
                range: [5, 7],
120
                loc: {
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                    start: { line: 2, column: 4 },
122
                    end: { line: 2, column: 6 }
123
                }
124
            }],
125
            range: [5, 7],
126
            loc: {
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                start: { line: 2, column: 4 },
128
                end: { line: 2, column: 6 }
129
            },
130
            tokens: [{
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                type: 'Numeric',
132
                value: '42',
133
                range: [5, 7],
134
                loc: {
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                    start: { line: 2, column: 4 },
136
                    end: { line: 2, column: 6 }
137
                }
138
            }]
139
        },
140

141
        '(1 + 2 ) * 3': {
142
            type: 'ExpressionStatement',
143
            expression: {
144
                type: 'BinaryExpression',
145
                operator: '*',
146
                left: {
147
                    type: 'BinaryExpression',
148
                    operator: '+',
149
                    left: {
150
                        type: 'Literal',
151
                        value: 1,
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                        raw: '1',
153
                        range: [1, 2],
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                        loc: {
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                            start: { line: 1, column: 1 },
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                            end: { line: 1, column: 2 }
157
                        }
158
                    },
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                    right: {
160
                        type: 'Literal',
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                        value: 2,
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                        raw: '2',
163
                        range: [5, 6],
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                        loc: {
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                            start: { line: 1, column: 5 },
166
                            end: { line: 1, column: 6 }
167
                        }
168
                    },
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                    range: [1, 6],
170
                    loc: {
171
                        start: { line: 1, column: 1 },
172
                        end: { line: 1, column: 6 }
173
                    }
174
                },
175
                right: {
176
                    type: 'Literal',
177
                    value: 3,
178
                    raw: '3',
179
                    range: [11, 12],
180
                    loc: {
181
                        start: { line: 1, column: 11 },
182
                        end: { line: 1, column: 12 }
183
                    }
184
                },
185
                range: [0, 12],
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                loc: {
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                    start: { line: 1, column: 0 },
188
                    end: { line: 1, column: 12 }
189
                }
190
            },
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            range: [0, 12],
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            loc: {
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                start: { line: 1, column: 0 },
194
                end: { line: 1, column: 12 }
195
            }
196
        }
197

198
    },
199

200
    'Grouping Operator': {
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202
        '(1) + (2  ) + 3': {
203
            type: 'ExpressionStatement',
204
            expression: {
205
                type: 'BinaryExpression',
206
                operator: '+',
207
                left: {
208
                    type: 'BinaryExpression',
209
                    operator: '+',
210
                    left: {
211
                        type: 'Literal',
212
                        value: 1,
213
                        raw: '1',
214
                        range: [1, 2],
215
                        loc: {
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                            start: { line: 1, column: 1 },
217
                            end: { line: 1, column: 2 }
218
                        }
219
                    },
220
                    right: {
221
                        type: 'Literal',
222
                        value: 2,
223
                        raw: '2',
224
                        range: [7, 8],
225
                        loc: {
226
                            start: { line: 1, column: 7 },
227
                            end: { line: 1, column: 8 }
228
                        }
229
                    },
230
                    range: [0, 11],
231
                    loc: {
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                        start: { line: 1, column: 0 },
233
                        end: { line: 1, column: 11 }
234
                    }
235
                },
236
                right: {
237
                    type: 'Literal',
238
                    value: 3,
239
                    raw: '3',
240
                    range: [14, 15],
241
                    loc: {
242
                        start: { line: 1, column: 14 },
243
                        end: { line: 1, column: 15 }
244
                    }
245
                },
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                range: [0, 15],
247
                loc: {
248
                    start: { line: 1, column: 0 },
249
                    end: { line: 1, column: 15 }
250
                }
251
            },
252
            range: [0, 15],
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            loc: {
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                start: { line: 1, column: 0 },
255
                end: { line: 1, column: 15 }
256
            }
257
        },
258

259
        '4 + 5 << (6)': {
260
            type: 'ExpressionStatement',
261
            expression: {
262
                type: 'BinaryExpression',
263
                operator: '<<',
264
                left: {
265
                    type: 'BinaryExpression',
266
                    operator: '+',
267
                    left: {
268
                        type: 'Literal',
269
                        value: 4,
270
                        raw: '4',
271
                        range: [0, 1],
272
                        loc: {
273
                            start: { line: 1, column: 0 },
274
                            end: { line: 1, column: 1 }
275
                        }
276
                    },
277
                    right: {
278
                        type: 'Literal',
279
                        value: 5,
280
                        raw: '5',
281
                        range: [4, 5],
282
                        loc: {
283
                            start: { line: 1, column: 4 },
284
                            end: { line: 1, column: 5 }
285
                        }
286
                    },
287
                    range: [0, 5],
288
                    loc: {
289
                        start: { line: 1, column: 0 },
290
                        end: { line: 1, column: 5 }
291
                    }
292
                },
293
                right: {
294
                    type: 'Literal',
295
                    value: 6,
296
                    raw: '6',
297
                    range: [10, 11],
298
                    loc: {
299
                        start: { line: 1, column: 10 },
300
                        end: { line: 1, column: 11 }
301
                    }
302
                },
303
                range: [0, 12],
304
                loc: {
305
                    start: { line: 1, column: 0 },
306
                    end: { line: 1, column: 12 }
307
                }
308
            },
309
            range: [0, 12],
310
            loc: {
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                start: { line: 1, column: 0 },
312
                end: { line: 1, column: 12 }
313
            }
314
        }
315

316
    },
317

318
    'Array Initializer': {
319

320
        'x = []': {
321
            type: 'Program',
322
            body: [{
323
                type: 'ExpressionStatement',
324
                expression: {
325
                    type: 'AssignmentExpression',
326
                    operator: '=',
327
                    left: {
328
                        type: 'Identifier',
329
                        name: 'x',
330
                        range: [0, 1],
331
                        loc: {
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                            start: { line: 1, column: 0 },
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                            end: { line: 1, column: 1 }
334
                        }
335
                    },
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                    right: {
337
                        type: 'ArrayExpression',
338
                        elements: [],
339
                        range: [4, 6],
340
                        loc: {
341
                            start: { line: 1, column: 4 },
342
                            end: { line: 1, column: 6 }
343
                        }
344
                    },
345
                    range: [0, 6],
346
                    loc: {
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                        start: { line: 1, column: 0 },
348
                        end: { line: 1, column: 6 }
349
                    }
350
                },
351
                range: [0, 6],
352
                loc: {
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                    start: { line: 1, column: 0 },
354
                    end: { line: 1, column: 6 }
355
                }
356
            }],
357
            range: [0, 6],
358
            loc: {
359
                start: { line: 1, column: 0 },
360
                end: { line: 1, column: 6 }
361
            },
362
            tokens: [{
363
                type: 'Identifier',
364
                value: 'x',
365
                range: [0, 1],
366
                loc: {
367
                    start: { line: 1, column: 0 },
368
                    end: { line: 1, column: 1 }
369
                }
370
            }, {
371
                type: 'Punctuator',
372
                value: '=',
373
                range: [2, 3],
374
                loc: {
375
                    start: { line: 1, column: 2 },
376
                    end: { line: 1, column: 3 }
377
                }
378
            }, {
379
                type: 'Punctuator',
380
                value: '[',
381
                range: [4, 5],
382
                loc: {
383
                    start: { line: 1, column: 4 },
384
                    end: { line: 1, column: 5 }
385
                }
386
            }, {
387
                type: 'Punctuator',
388
                value: ']',
389
                range: [5, 6],
390
                loc: {
391
                    start: { line: 1, column: 5 },
392
                    end: { line: 1, column: 6 }
393
                }
394
            }]
395
        },
396

397
        'x = [ ]': {
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            type: 'ExpressionStatement',
399
            expression: {
400
                type: 'AssignmentExpression',
401
                operator: '=',
402
                left: {
403
                    type: 'Identifier',
404
                    name: 'x',
405
                    range: [0, 1],
406
                    loc: {
407
                        start: { line: 1, column: 0 },
408
                        end: { line: 1, column: 1 }
409
                    }
410
                },
411
                right: {
412
                    type: 'ArrayExpression',
413
                    elements: [],
414
                    range: [4, 7],
415
                    loc: {
416
                        start: { line: 1, column: 4 },
417
                        end: { line: 1, column: 7 }
418
                    }
419
                },
420
                range: [0, 7],
421
                loc: {
422
                    start: { line: 1, column: 0 },
423
                    end: { line: 1, column: 7 }
424
                }
425
            },
426
            range: [0, 7],
427
            loc: {
428
                start: { line: 1, column: 0 },
429
                end: { line: 1, column: 7 }
430
            }
431
        },
432

433
        'x = [ 42 ]': {
434
            type: 'ExpressionStatement',
435
            expression: {
436
                type: 'AssignmentExpression',
437
                operator: '=',
438
                left: {
439
                    type: 'Identifier',
440
                    name: 'x',
441
                    range: [0, 1],
442
                    loc: {
443
                        start: { line: 1, column: 0 },
444
                        end: { line: 1, column: 1 }
445
                    }
446
                },
447
                right: {
448
                    type: 'ArrayExpression',
449
                    elements: [{
450
                        type: 'Literal',
451
                        value: 42,
452
                        raw: '42',
453
                        range: [6, 8],
454
                        loc: {
455
                            start: { line: 1, column: 6 },
456
                            end: { line: 1, column: 8 }
457
                        }
458
                    }],
459
                    range: [4, 10],
460
                    loc: {
461
                        start: { line: 1, column: 4 },
462
                        end: { line: 1, column: 10 }
463
                    }
464
                },
465
                range: [0, 10],
466
                loc: {
467
                    start: { line: 1, column: 0 },
468
                    end: { line: 1, column: 10 }
469
                }
470
            },
471
            range: [0, 10],
472
            loc: {
473
                start: { line: 1, column: 0 },
474
                end: { line: 1, column: 10 }
475
            }
476
        },
477

478
        'x = [ 42, ]': {
479
            type: 'ExpressionStatement',
480
            expression: {
481
                type: 'AssignmentExpression',
482
                operator: '=',
483
                left: {
484
                    type: 'Identifier',
485
                    name: 'x',
486
                    range: [0, 1],
487
                    loc: {
488
                        start: { line: 1, column: 0 },
489
                        end: { line: 1, column: 1 }
490
                    }
491
                },
492
                right: {
493
                    type: 'ArrayExpression',
494
                    elements: [{
495
                        type: 'Literal',
496
                        value: 42,
497
                        raw: '42',
498
                        range: [6, 8],
499
                        loc: {
500
                            start: { line: 1, column: 6 },
501
                            end: { line: 1, column: 8 }
502
                        }
503
                    }],
504
                    range: [4, 11],
505
                    loc: {
506
                        start: { line: 1, column: 4 },
507
                        end: { line: 1, column: 11 }
508
                    }
509
                },
510
                range: [0, 11],
511
                loc: {
512
                    start: { line: 1, column: 0 },
513
                    end: { line: 1, column: 11 }
514
                }
515
            },
516
            range: [0, 11],
517
            loc: {
518
                start: { line: 1, column: 0 },
519
                end: { line: 1, column: 11 }
520
            }
521
        },
522

523
        'x = [ ,, 42 ]': {
524
            type: 'ExpressionStatement',
525
            expression: {
526
                type: 'AssignmentExpression',
527
                operator: '=',
528
                left: {
529
                    type: 'Identifier',
530
                    name: 'x',
531
                    range: [0, 1],
532
                    loc: {
533
                        start: { line: 1, column: 0 },
534
                        end: { line: 1, column: 1 }
535
                    }
536
                },
537
                right: {
538
                    type: 'ArrayExpression',
539
                    elements: [
540
                        null,
541
                        null,
542
                        {
543
                            type: 'Literal',
544
                            value: 42,
545
                            raw: '42',
546
                            range: [9, 11],
547
                            loc: {
548
                                start: { line: 1, column: 9 },
549
                                end: { line: 1, column: 11 }
550
                            }
551
                        }],
552
                    range: [4, 13],
553
                    loc: {
554
                        start: { line: 1, column: 4 },
555
                        end: { line: 1, column: 13 }
556
                    }
557
                },
558
                range: [0, 13],
559
                loc: {
560
                    start: { line: 1, column: 0 },
561
                    end: { line: 1, column: 13 }
562
                }
563
            },
564
            range: [0, 13],
565
            loc: {
566
                start: { line: 1, column: 0 },
567
                end: { line: 1, column: 13 }
568
            }
569
        },
570

571
        'x = [ 1, 2, 3, ]': {
572
            type: 'ExpressionStatement',
573
            expression: {
574
                type: 'AssignmentExpression',
575
                operator: '=',
576
                left: {
577
                    type: 'Identifier',
578
                    name: 'x',
579
                    range: [0, 1],
580
                    loc: {
581
                        start: { line: 1, column: 0 },
582
                        end: { line: 1, column: 1 }
583
                    }
584
                },
585
                right: {
586
                    type: 'ArrayExpression',
587
                    elements: [{
588
                        type: 'Literal',
589
                        value: 1,
590
                        raw: '1',
591
                        range: [6, 7],
592
                        loc: {
593
                            start: { line: 1, column: 6 },
594
                            end: { line: 1, column: 7 }
595
                        }
596
                    }, {
597
                        type: 'Literal',
598
                        value: 2,
599
                        raw: '2',
600
                        range: [9, 10],
601
                        loc: {
602
                            start: { line: 1, column: 9 },
603
                            end: { line: 1, column: 10 }
604
                        }
605
                    }, {
606
                        type: 'Literal',
607
                        value: 3,
608
                        raw: '3',
609
                        range: [12, 13],
610
                        loc: {
611
                            start: { line: 1, column: 12 },
612
                            end: { line: 1, column: 13 }
613
                        }
614
                    }],
615
                    range: [4, 16],
616
                    loc: {
617
                        start: { line: 1, column: 4 },
618
                        end: { line: 1, column: 16 }
619
                    }
620
                },
621
                range: [0, 16],
622
                loc: {
623
                    start: { line: 1, column: 0 },
624
                    end: { line: 1, column: 16 }
625
                }
626
            },
627
            range: [0, 16],
628
            loc: {
629
                start: { line: 1, column: 0 },
630
                end: { line: 1, column: 16 }
631
            }
632
        },
633

634
        'x = [ 1, 2,, 3, ]': {
635
            type: 'ExpressionStatement',
636
            expression: {
637
                type: 'AssignmentExpression',
638
                operator: '=',
639
                left: {
640
                    type: 'Identifier',
641
                    name: 'x',
642
                    range: [0, 1],
643
                    loc: {
644
                        start: { line: 1, column: 0 },
645
                        end: { line: 1, column: 1 }
646
                    }
647
                },
648
                right: {
649
                    type: 'ArrayExpression',
650
                    elements: [{
651
                        type: 'Literal',
652
                        value: 1,
653
                        raw: '1',
654
                        range: [6, 7],
655
                        loc: {
656
                            start: { line: 1, column: 6 },
657
                            end: { line: 1, column: 7 }
658
                        }
659
                    }, {
660
                        type: 'Literal',
661
                        value: 2,
662
                        raw: '2',
663
                        range: [9, 10],
664
                        loc: {
665
                            start: { line: 1, column: 9 },
666
                            end: { line: 1, column: 10 }
667
                        }
668
                    }, null, {
669
                        type: 'Literal',
670
                        value: 3,
671
                        raw: '3',
672
                        range: [13, 14],
673
                        loc: {
674
                            start: { line: 1, column: 13 },
675
                            end: { line: 1, column: 14 }
676
                        }
677
                    }],
678
                    range: [4, 17],
679
                    loc: {
680
                        start: { line: 1, column: 4 },
681
                        end: { line: 1, column: 17 }
682
                    }
683
                },
684
                range: [0, 17],
685
                loc: {
686
                    start: { line: 1, column: 0 },
687
                    end: { line: 1, column: 17 }
688
                }
689
            },
690
            range: [0, 17],
691
            loc: {
692
                start: { line: 1, column: 0 },
693
                end: { line: 1, column: 17 }
694
            }
695
        },
696

697
        'x = [ "finally", "for" ]': {
698
            type: 'ExpressionStatement',
699
            expression: {
700
                type: 'AssignmentExpression',
701
                operator: '=',
702
                left: {
703
                    type: 'Identifier',
704
                    name: 'x',
705
                    range: [0, 1],
706
                    loc: {
707
                        start: { line: 1, column: 0 },
708
                        end: { line: 1, column: 1 }
709
                    }
710
                },
711
                right: {
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823
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859
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895
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931
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1003
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1040
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1078
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1080
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1114
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1180
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1246
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1312
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1378
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1784
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2502
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                start: { line: 2, column: 4 },
3979
                end: { line: 2, column: 6 }
3980
            },
3981
            comments: [{
3982
                type: 'Block',
3983
                value: 'a\nc',
3984
                range: [0, 7],
3985
                loc: {
3986
                    start: { line: 1, column: 0 },
3987
                    end: { line: 2, column: 3 }
3988
                }
3989
            }]
3990
        },
3991

3992
        '// line comment\n42': {
3993
            type: 'ExpressionStatement',
3994
            expression: {
3995
                type: 'Literal',
3996
                value: 42,
3997
                raw: '42',
3998
                range: [16, 18],
3999
                loc: {
4000
                    start: { line: 2, column: 0 },
4001
                    end: { line: 2, column: 2 }
4002
                }
4003
            },
4004
            range: [16, 18],
4005
            loc: {
4006
                start: { line: 2, column: 0 },
4007
                end: { line: 2, column: 2 }
4008
            }
4009
        },
4010

4011
        '42 // line comment': {
4012
            type: 'Program',
4013
            body: [{
4014
                type: 'ExpressionStatement',
4015
                expression: {
4016
                    type: 'Literal',
4017
                    value: 42,
4018
                    raw: '42',
4019
                    range: [0, 2],
4020
                    loc: {
4021
                        start: { line: 1, column: 0 },
4022
                        end: { line: 1, column: 2 }
4023
                    },
4024
                    trailingComments: [{
4025
                        type: 'Line',
4026
                        value: ' line comment',
4027
                        range: [3, 18],
4028
                        loc: {
4029
                            start: { line: 1, column: 3 },
4030
                            end: { line: 1, column: 18 }
4031
                        }
4032
                    }]
4033
                },
4034
                range: [0, 18],
4035
                loc: {
4036
                    start: { line: 1, column: 0 },
4037
                    end: { line: 1, column: 18 }
4038
                }
4039
            }],
4040
            range: [0, 18],
4041
            loc: {
4042
                start: { line: 1, column: 0 },
4043
                end: { line: 1, column: 18 }
4044
            },
4045
            comments: [{
4046
                type: 'Line',
4047
                value: ' line comment',
4048
                range: [3, 18],
4049
                loc: {
4050
                    start: { line: 1, column: 3 },
4051
                    end: { line: 1, column: 18 }
4052
                }
4053
            }]
4054
        },
4055

4056
        '// Hello, world!\n42': {
4057
            type: 'Program',
4058
            body: [{
4059
                type: 'ExpressionStatement',
4060
                expression: {
4061
                    type: 'Literal',
4062
                    value: 42,
4063
                    raw: '42',
4064
                    range: [17, 19],
4065
                    loc: {
4066
                        start: { line: 2, column: 0 },
4067
                        end: { line: 2, column: 2 }
4068
                    }
4069
                },
4070
                range: [17, 19],
4071
                loc: {
4072
                    start: { line: 2, column: 0 },
4073
                    end: { line: 2, column: 2 }
4074
                }
4075
            }],
4076
            range: [17, 19],
4077
            loc: {
4078
                start: { line: 2, column: 0 },
4079
                end: { line: 2, column: 2 }
4080
            },
4081
            comments: [{
4082
                type: 'Line',
4083
                value: ' Hello, world!',
4084
                range: [0, 16],
4085
                loc: {
4086
                    start: { line: 1, column: 0 },
4087
                    end: { line: 1, column: 16 }
4088
                }
4089
            }]
4090
        },
4091

4092
        '// Hello, world!\n': {
4093
            type: 'Program',
4094
            body: [],
4095
            range: [17, 17],
4096
            loc: {
4097
                start: { line: 2, column: 0 },
4098
                end: { line: 2, column: 0 }
4099
            },
4100
            comments: [{
4101
                type: 'Line',
4102
                value: ' Hello, world!',
4103
                range: [0, 16],
4104
                loc: {
4105
                    start: { line: 1, column: 0 },
4106
                    end: { line: 1, column: 16 }
4107
                }
4108
            }]
4109
        },
4110

4111
        '// Hallo, world!\n': {
4112
            type: 'Program',
4113
            body: [],
4114
            loc: {
4115
                start: { line: 2, column: 0 },
4116
                end: { line: 2, column: 0 }
4117
            },
4118
            comments: [{
4119
                type: 'Line',
4120
                value: ' Hallo, world!',
4121
                loc: {
4122
                    start: { line: 1, column: 0 },
4123
                    end: { line: 1, column: 16 }
4124
                }
4125
            }]
4126
        },
4127

4128
        '//\n42': {
4129
            type: 'Program',
4130
            body: [{
4131
                type: 'ExpressionStatement',
4132
                expression: {
4133
                    type: 'Literal',
4134
                    value: 42,
4135
                    raw: '42',
4136
                    range: [3, 5],
4137
                    loc: {
4138
                        start: { line: 2, column: 0 },
4139
                        end: { line: 2, column: 2 }
4140
                    }
4141
                },
4142
                range: [3, 5],
4143
                loc: {
4144
                    start: { line: 2, column: 0 },
4145
                    end: { line: 2, column: 2 }
4146
                }
4147
            }],
4148
            range: [3, 5],
4149
            loc: {
4150
                start: { line: 2, column: 0 },
4151
                end: { line: 2, column: 2 }
4152
            },
4153
            comments: [{
4154
                type: 'Line',
4155
                value: '',
4156
                range: [0, 2],
4157
                loc: {
4158
                    start: { line: 1, column: 0 },
4159
                    end: { line: 1, column: 2 }
4160
                }
4161
            }]
4162
        },
4163

4164
        '//': {
4165
            type: 'Program',
4166
            body: [],
4167
            range: [2, 2],
4168
            loc: {
4169
                start: { line: 1, column: 2 },
4170
                end: { line: 1, column: 2 }
4171
            },
4172
            comments: [{
4173
                type: 'Line',
4174
                value: '',
4175
                range: [0, 2],
4176
                loc: {
4177
                    start: { line: 1, column: 0 },
4178
                    end: { line: 1, column: 2 }
4179
                }
4180
            }]
4181
        },
4182

4183
        '// ': {
4184
            type: 'Program',
4185
            body: [],
4186
            range: [3, 3],
4187
            comments: [{
4188
                type: 'Line',
4189
                value: ' ',
4190
                range: [0, 3]
4191
            }]
4192
        },
4193

4194
        '/**/42': {
4195
            type: 'Program',
4196
            body: [{
4197
                type: 'ExpressionStatement',
4198
                expression: {
4199
                    type: 'Literal',
4200
                    value: 42,
4201
                    raw: '42',
4202
                    range: [4, 6],
4203
                    loc: {
4204
                        start: { line: 1, column: 4 },
4205
                        end: { line: 1, column: 6 }
4206
                    }
4207
                },
4208
                range: [4, 6],
4209
                loc: {
4210
                    start: { line: 1, column: 4 },
4211
                    end: { line: 1, column: 6 }
4212
                }
4213
            }],
4214
            range: [4, 6],
4215
            loc: {
4216
                start: { line: 1, column: 4 },
4217
                end: { line: 1, column: 6 }
4218
            },
4219
            comments: [{
4220
                type: 'Block',
4221
                value: '',
4222
                range: [0, 4],
4223
                loc: {
4224
                    start: { line: 1, column: 0 },
4225
                    end: { line: 1, column: 4 }
4226
                }
4227
            }]
4228
        },
4229

4230
        '// Hello, world!\n\n//   Another hello\n42': {
4231
            type: 'Program',
4232
            body: [{
4233
                type: 'ExpressionStatement',
4234
                expression: {
4235
                    type: 'Literal',
4236
                    value: 42,
4237
                    raw: '42',
4238
                    range: [37, 39],
4239
                    loc: {
4240
                        start: { line: 4, column: 0 },
4241
                        end: { line: 4, column: 2 }
4242
                    }
4243
                },
4244
                range: [37, 39],
4245
                loc: {
4246
                    start: { line: 4, column: 0 },
4247
                    end: { line: 4, column: 2 }
4248
                }
4249
            }],
4250
            range: [37, 39],
4251
            loc: {
4252
                start: { line: 4, column: 0 },
4253
                end: { line: 4, column: 2 }
4254
            },
4255
            comments: [{
4256
                type: 'Line',
4257
                value: ' Hello, world!',
4258
                range: [0, 16],
4259
                loc: {
4260
                    start: { line: 1, column: 0 },
4261
                    end: { line: 1, column: 16 }
4262
                }
4263
            }, {
4264
                type: 'Line',
4265
                value: '   Another hello',
4266
                range: [18, 36],
4267
                loc: {
4268
                    start: { line: 3, column: 0 },
4269
                    end: { line: 3, column: 18 }
4270
                }
4271
            }]
4272
        },
4273

4274
        'if (x) { // Some comment\ndoThat(); }': {
4275
            type: 'Program',
4276
            body: [{
4277
                type: 'IfStatement',
4278
                test: {
4279
                    type: 'Identifier',
4280
                    name: 'x',
4281
                    range: [4, 5],
4282
                    loc: {
4283
                        start: { line: 1, column: 4 },
4284
                        end: { line: 1, column: 5 }
4285
                    }
4286
                },
4287
                consequent: {
4288
                    type: 'BlockStatement',
4289
                    body: [{
4290
                        type: 'ExpressionStatement',
4291
                        expression: {
4292
                            type: 'CallExpression',
4293
                            callee: {
4294
                                type: 'Identifier',
4295
                                name: 'doThat',
4296
                                range: [25, 31],
4297
                                loc: {
4298
                                    start: { line: 2, column: 0 },
4299
                                    end: { line: 2, column: 6 }
4300
                                }
4301
                            },
4302
                            'arguments': [],
4303
                            range: [25, 33],
4304
                            loc: {
4305
                                start: { line: 2, column: 0 },
4306
                                end: { line: 2, column: 8 }
4307
                            }
4308
                        },
4309
                        range: [25, 34],
4310
                        loc: {
4311
                            start: { line: 2, column: 0 },
4312
                            end: { line: 2, column: 9 }
4313
                        }
4314
                    }],
4315
                    range: [7, 36],
4316
                    loc: {
4317
                        start: { line: 1, column: 7 },
4318
                        end: { line: 2, column: 11 }
4319
                    }
4320
                },
4321
                alternate: null,
4322
                range: [0, 36],
4323
                loc: {
4324
                    start: { line: 1, column: 0 },
4325
                    end: { line: 2, column: 11 }
4326
                }
4327
            }],
4328
            range: [0, 36],
4329
            loc: {
4330
                start: { line: 1, column: 0 },
4331
                end: { line: 2, column: 11 }
4332
            },
4333
            comments: [{
4334
                type: 'Line',
4335
                value: ' Some comment',
4336
                range: [9, 24],
4337
                loc: {
4338
                    start: { line: 1, column: 9 },
4339
                    end: { line: 1, column: 24 }
4340
                }
4341
            }]
4342
        },
4343

4344
        'switch (answer) { case 42: /* perfect */ bingo() }': {
4345
            type: 'Program',
4346
            body: [{
4347
                type: 'SwitchStatement',
4348
                discriminant: {
4349
                    type: 'Identifier',
4350
                    name: 'answer',
4351
                    range: [8, 14],
4352
                    loc: {
4353
                        start: { line: 1, column: 8 },
4354
                        end: { line: 1, column: 14 }
4355
                    }
4356
                },
4357
                cases: [{
4358
                    type: 'SwitchCase',
4359
                    test: {
4360
                        type: 'Literal',
4361
                        value: 42,
4362
                        raw: '42',
4363
                        range: [23, 25],
4364
                        loc: {
4365
                            start: { line: 1, column: 23 },
4366
                            end: { line: 1, column: 25 }
4367
                        }
4368
                    },
4369
                    consequent: [{
4370
                        type: 'ExpressionStatement',
4371
                        expression: {
4372
                            type: 'CallExpression',
4373
                            callee: {
4374
                                type: 'Identifier',
4375
                                name: 'bingo',
4376
                                range: [41, 46],
4377
                                loc: {
4378
                                    start: { line: 1, column: 41 },
4379
                                    end: { line: 1, column: 46 }
4380
                                }
4381
                            },
4382
                            'arguments': [],
4383
                            range: [41, 48],
4384
                            loc: {
4385
                                start: { line: 1, column: 41 },
4386
                                end: { line: 1, column: 48 }
4387
                            }
4388
                        },
4389
                        range: [41, 49],
4390
                        loc: {
4391
                            start: { line: 1, column: 41 },
4392
                            end: { line: 1, column: 49 }
4393
                        },
4394
                        leadingComments: [{
4395
                            type: 'Block',
4396
                            value: ' perfect ',
4397
                            range: [27, 40],
4398
                            loc: {
4399
                                start: { line: 1, column: 27 },
4400
                                end: { line: 1, column: 40 }
4401
                            }
4402
                        }]
4403
                    }],
4404
                    range: [18, 49],
4405
                    loc: {
4406
                        start: { line: 1, column: 18 },
4407
                        end: { line: 1, column: 49 }
4408
                    }
4409
                }],
4410
                range: [0, 50],
4411
                loc: {
4412
                    start: { line: 1, column: 0 },
4413
                    end: { line: 1, column: 50 }
4414
                }
4415
            }],
4416
            range: [0, 50],
4417
            loc: {
4418
                start: { line: 1, column: 0 },
4419
                end: { line: 1, column: 50 }
4420
            },
4421
            comments: [{
4422
                type: 'Block',
4423
                value: ' perfect ',
4424
                range: [27, 40],
4425
                loc: {
4426
                    start: { line: 1, column: 27 },
4427
                    end: { line: 1, column: 40 }
4428
                }
4429
            }]
4430
        }
4431

4432
    },
4433

4434
    'Numeric Literals': {
4435

4436
        '0': {
4437
            type: 'ExpressionStatement',
4438
            expression: {
4439
                type: 'Literal',
4440
                value: 0,
4441
                raw: '0',
4442
                range: [0, 1],
4443
                loc: {
4444
                    start: { line: 1, column: 0 },
4445
                    end: { line: 1, column: 1 }
4446
                }
4447
            },
4448
            range: [0, 1],
4449
            loc: {
4450
                start: { line: 1, column: 0 },
4451
                end: { line: 1, column: 1 }
4452
            }
4453
        },
4454

4455
        '42': {
4456
            type: 'ExpressionStatement',
4457
            expression: {
4458
                type: 'Literal',
4459
                value: 42,
4460
                raw: '42',
4461
                range: [0, 2],
4462
                loc: {
4463
                    start: { line: 1, column: 0 },
4464
                    end: { line: 1, column: 2 }
4465
                }
4466
            },
4467
            range: [0, 2],
4468
            loc: {
4469
                start: { line: 1, column: 0 },
4470
                end: { line: 1, column: 2 }
4471
            }
4472
        },
4473

4474
        '3': {
4475
            type: 'Program',
4476
            body: [{
4477
                type: 'ExpressionStatement',
4478
                expression: {
4479
                    type: 'Literal',
4480
                    value: 3,
4481
                    raw: '3',
4482
                    range: [0, 1]
4483
                },
4484
                range: [0, 1]
4485
            }],
4486
            range: [0, 1],
4487
            tokens: [{
4488
                type: 'Numeric',
4489
                value: '3',
4490
                range: [0, 1]
4491
            }]
4492
        },
4493

4494
        '5': {
4495
            type: 'Program',
4496
            body: [{
4497
                type: 'ExpressionStatement',
4498
                expression: {
4499
                    type: 'Literal',
4500
                    value: 5,
4501
                    raw: '5',
4502
                    loc: {
4503
                        start: { line: 1, column: 0 },
4504
                        end: { line: 1, column: 1 }
4505
                    }
4506
                },
4507
                loc: {
4508
                    start: { line: 1, column: 0 },
4509
                    end: { line: 1, column: 1 }
4510
                }
4511
            }],
4512
            loc: {
4513
                start: { line: 1, column: 0 },
4514
                end: { line: 1, column: 1 }
4515
            },
4516
            tokens: [{
4517
                type: 'Numeric',
4518
                value: '5',
4519
                loc: {
4520
                    start: { line: 1, column: 0 },
4521
                    end: { line: 1, column: 1 }
4522
                }
4523
            }]
4524
        },
4525

4526
        '.14': {
4527
            type: 'ExpressionStatement',
4528
            expression: {
4529
                type: 'Literal',
4530
                value: 0.14,
4531
                raw: '.14',
4532
                range: [0, 3],
4533
                loc: {
4534
                    start: { line: 1, column: 0 },
4535
                    end: { line: 1, column: 3 }
4536
                }
4537
            },
4538
            range: [0, 3],
4539
            loc: {
4540
                start: { line: 1, column: 0 },
4541
                end: { line: 1, column: 3 }
4542
            }
4543
        },
4544

4545
        '3.14159': {
4546
            type: 'ExpressionStatement',
4547
            expression: {
4548
                type: 'Literal',
4549
                value: 3.14159,
4550
                raw: '3.14159',
4551
                range: [0, 7],
4552
                loc: {
4553
                    start: { line: 1, column: 0 },
4554
                    end: { line: 1, column: 7 }
4555
                }
4556
            },
4557
            range: [0, 7],
4558
            loc: {
4559
                start: { line: 1, column: 0 },
4560
                end: { line: 1, column: 7 }
4561
            }
4562
        },
4563

4564
        '6.02214179e+23': {
4565
            type: 'ExpressionStatement',
4566
            expression: {
4567
                type: 'Literal',
4568
                value: 6.02214179e+23,
4569
                raw: '6.02214179e+23',
4570
                range: [0, 14],
4571
                loc: {
4572
                    start: { line: 1, column: 0 },
4573
                    end: { line: 1, column: 14 }
4574
                }
4575
            },
4576
            range: [0, 14],
4577
            loc: {
4578
                start: { line: 1, column: 0 },
4579
                end: { line: 1, column: 14 }
4580
            }
4581
        },
4582

4583
        '1.492417830e-10': {
4584
            type: 'ExpressionStatement',
4585
            expression: {
4586
                type: 'Literal',
4587
                value: 1.49241783e-10,
4588
                raw: '1.492417830e-10',
4589
                range: [0, 15],
4590
                loc: {
4591
                    start: { line: 1, column: 0 },
4592
                    end: { line: 1, column: 15 }
4593
                }
4594
            },
4595
            range: [0, 15],
4596
            loc: {
4597
                start: { line: 1, column: 0 },
4598
                end: { line: 1, column: 15 }
4599
            }
4600
        },
4601

4602
        '0x0': {
4603
            type: 'ExpressionStatement',
4604
            expression: {
4605
                type: 'Literal',
4606
                value: 0,
4607
                raw: '0x0',
4608
                range: [0, 3],
4609
                loc: {
4610
                    start: { line: 1, column: 0 },
4611
                    end: { line: 1, column: 3 }
4612
                }
4613
            },
4614
            range: [0, 3],
4615
            loc: {
4616
                start: { line: 1, column: 0 },
4617
                end: { line: 1, column: 3 }
4618
            }
4619
        },
4620

4621
        '0x0;': {
4622
            type: 'ExpressionStatement',
4623
            expression: {
4624
                type: 'Literal',
4625
                value: 0,
4626
                raw: '0x0',
4627
                range: [0, 3],
4628
                loc: {
4629
                    start: { line: 1, column: 0 },
4630
                    end: { line: 1, column: 3 }
4631
                }
4632
            },
4633
            range: [0, 4],
4634
            loc: {
4635
                start: { line: 1, column: 0 },
4636
                end: { line: 1, column: 4 }
4637
            }
4638
        },
4639

4640
        '0e+100 ': {
4641
            type: 'ExpressionStatement',
4642
            expression: {
4643
                type: 'Literal',
4644
                value: 0,
4645
                raw: '0e+100',
4646
                range: [0, 6],
4647
                loc: {
4648
                    start: { line: 1, column: 0 },
4649
                    end: { line: 1, column: 6 }
4650
                }
4651
            },
4652
            range: [0, 7],
4653
            loc: {
4654
                start: { line: 1, column: 0 },
4655
                end: { line: 1, column: 7 }
4656
            }
4657
        },
4658

4659
        '0e+100': {
4660
            type: 'ExpressionStatement',
4661
            expression: {
4662
                type: 'Literal',
4663
                value: 0,
4664
                raw: '0e+100',
4665
                range: [0, 6],
4666
                loc: {
4667
                    start: { line: 1, column: 0 },
4668
                    end: { line: 1, column: 6 }
4669
                }
4670
            },
4671
            range: [0, 6],
4672
            loc: {
4673
                start: { line: 1, column: 0 },
4674
                end: { line: 1, column: 6 }
4675
            }
4676
        },
4677

4678
        '0xabc': {
4679
            type: 'ExpressionStatement',
4680
            expression: {
4681
                type: 'Literal',
4682
                value: 0xabc,
4683
                raw: '0xabc',
4684
                range: [0, 5],
4685
                loc: {
4686
                    start: { line: 1, column: 0 },
4687
                    end: { line: 1, column: 5 }
4688
                }
4689
            },
4690
            range: [0, 5],
4691
            loc: {
4692
                start: { line: 1, column: 0 },
4693
                end: { line: 1, column: 5 }
4694
            }
4695
        },
4696

4697
        '0xdef': {
4698
            type: 'ExpressionStatement',
4699
            expression: {
4700
                type: 'Literal',
4701
                value: 0xdef,
4702
                raw: '0xdef',
4703
                range: [0, 5],
4704
                loc: {
4705
                    start: { line: 1, column: 0 },
4706
                    end: { line: 1, column: 5 }
4707
                }
4708
            },
4709
            range: [0, 5],
4710
            loc: {
4711
                start: { line: 1, column: 0 },
4712
                end: { line: 1, column: 5 }
4713
            }
4714
        },
4715

4716
        '0X1A': {
4717
            type: 'ExpressionStatement',
4718
            expression: {
4719
                type: 'Literal',
4720
                value: 0x1A,
4721
                raw: '0X1A',
4722
                range: [0, 4],
4723
                loc: {
4724
                    start: { line: 1, column: 0 },
4725
                    end: { line: 1, column: 4 }
4726
                }
4727
            },
4728
            range: [0, 4],
4729
            loc: {
4730
                start: { line: 1, column: 0 },
4731
                end: { line: 1, column: 4 }
4732
            }
4733
        },
4734

4735
        '0x10': {
4736
            type: 'ExpressionStatement',
4737
            expression: {
4738
                type: 'Literal',
4739
                value: 0x10,
4740
                raw: '0x10',
4741
                range: [0, 4],
4742
                loc: {
4743
                    start: { line: 1, column: 0 },
4744
                    end: { line: 1, column: 4 }
4745
                }
4746
            },
4747
            range: [0, 4],
4748
            loc: {
4749
                start: { line: 1, column: 0 },
4750
                end: { line: 1, column: 4 }
4751
            }
4752
        },
4753

4754
        '0x100': {
4755
            type: 'ExpressionStatement',
4756
            expression: {
4757
                type: 'Literal',
4758
                value: 0x100,
4759
                raw: '0x100',
4760
                range: [0, 5],
4761
                loc: {
4762
                    start: { line: 1, column: 0 },
4763
                    end: { line: 1, column: 5 }
4764
                }
4765
            },
4766
            range: [0, 5],
4767
            loc: {
4768
                start: { line: 1, column: 0 },
4769
                end: { line: 1, column: 5 }
4770
            }
4771
        },
4772

4773
        '0X04': {
4774
            type: 'ExpressionStatement',
4775
            expression: {
4776
                type: 'Literal',
4777
                value: 0X04,
4778
                raw: '0X04',
4779
                range: [0, 4],
4780
                loc: {
4781
                    start: { line: 1, column: 0 },
4782
                    end: { line: 1, column: 4 }
4783
                }
4784
            },
4785
            range: [0, 4],
4786
            loc: {
4787
                start: { line: 1, column: 0 },
4788
                end: { line: 1, column: 4 }
4789
            }
4790
        },
4791

4792
        '02': {
4793
            type: 'ExpressionStatement',
4794
            expression: {
4795
                type: 'Literal',
4796
                value: 2,
4797
                raw: '02',
4798
                range: [0, 2],
4799
                loc: {
4800
                    start: { line: 1, column: 0 },
4801
                    end: { line: 1, column: 2 }
4802
                }
4803
            },
4804
            range: [0, 2],
4805
            loc: {
4806
                start: { line: 1, column: 0 },
4807
                end: { line: 1, column: 2 }
4808
            }
4809
        },
4810

4811
        '012': {
4812
            type: 'ExpressionStatement',
4813
            expression: {
4814
                type: 'Literal',
4815
                value: 10,
4816
                raw: '012',
4817
                range: [0, 3],
4818
                loc: {
4819
                    start: { line: 1, column: 0 },
4820
                    end: { line: 1, column: 3 }
4821
                }
4822
            },
4823
            range: [0, 3],
4824
            loc: {
4825
                start: { line: 1, column: 0 },
4826
                end: { line: 1, column: 3 }
4827
            }
4828
        },
4829

4830
        '0012': {
4831
            type: 'ExpressionStatement',
4832
            expression: {
4833
                type: 'Literal',
4834
                value: 10,
4835
                raw: '0012',
4836
                range: [0, 4],
4837
                loc: {
4838
                    start: { line: 1, column: 0 },
4839
                    end: { line: 1, column: 4 }
4840
                }
4841
            },
4842
            range: [0, 4],
4843
            loc: {
4844
                start: { line: 1, column: 0 },
4845
                end: { line: 1, column: 4 }
4846
            }
4847
        }
4848

4849
    },
4850

4851
    'String Literals': {
4852

4853
        '"Hello"': {
4854
            type: 'ExpressionStatement',
4855
            expression: {
4856
                type: 'Literal',
4857
                value: 'Hello',
4858
                raw: '"Hello"',
4859
                range: [0, 7],
4860
                loc: {
4861
                    start: { line: 1, column: 0 },
4862
                    end: { line: 1, column: 7 }
4863
                }
4864
            },
4865
            range: [0, 7],
4866
            loc: {
4867
                start: { line: 1, column: 0 },
4868
                end: { line: 1, column: 7 }
4869
            }
4870
        },
4871

4872
        '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"': {
4873
            type: 'ExpressionStatement',
4874
            expression: {
4875
                type: 'Literal',
4876
                value: '\n\r\t\x0B\b\f\\\'"\x00',
4877
                raw: '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"',
4878
                range: [0, 22],
4879
                loc: {
4880
                    start: { line: 1, column: 0 },
4881
                    end: { line: 1, column: 22 }
4882
                }
4883
            },
4884
            range: [0, 22],
4885
            loc: {
4886
                start: { line: 1, column: 0 },
4887
                end: { line: 1, column: 22 }
4888
            }
4889
        },
4890

4891
        '"\\u0061"': {
4892
            type: 'ExpressionStatement',
4893
            expression: {
4894
                type: 'Literal',
4895
                value: 'a',
4896
                raw: '"\\u0061"',
4897
                range: [0, 8],
4898
                loc: {
4899
                    start: { line: 1, column: 0 },
4900
                    end: { line: 1, column: 8 }
4901
                }
4902
            },
4903
            range: [0, 8],
4904
            loc: {
4905
                start: { line: 1, column: 0 },
4906
                end: { line: 1, column: 8 }
4907
            }
4908
        },
4909

4910
        '"\\x61"': {
4911
            type: 'ExpressionStatement',
4912
            expression: {
4913
                type: 'Literal',
4914
                value: 'a',
4915
                raw: '"\\x61"',
4916
                range: [0, 6],
4917
                loc: {
4918
                    start: { line: 1, column: 0 },
4919
                    end: { line: 1, column: 6 }
4920
                }
4921
            },
4922
            range: [0, 6],
4923
            loc: {
4924
                start: { line: 1, column: 0 },
4925
                end: { line: 1, column: 6 }
4926
            }
4927
        },
4928

4929
        '"\\u00"': {
4930
            type: 'ExpressionStatement',
4931
            expression: {
4932
                type: 'Literal',
4933
                value: 'u00',
4934
                raw: '"\\u00"',
4935
                range: [0, 6],
4936
                loc: {
4937
                    start: { line: 1, column: 0 },
4938
                    end: { line: 1, column: 6 }
4939
                }
4940
            },
4941
            range: [0, 6],
4942
            loc: {
4943
                start: { line: 1, column: 0 },
4944
                end: { line: 1, column: 6 }
4945
            }
4946
        },
4947

4948
        '"\\xt"': {
4949
            type: 'ExpressionStatement',
4950
            expression: {
4951
                type: 'Literal',
4952
                value: 'xt',
4953
                raw: '"\\xt"',
4954
                range: [0, 5],
4955
                loc: {
4956
                    start: { line: 1, column: 0 },
4957
                    end: { line: 1, column: 5 }
4958
                }
4959
            },
4960
            range: [0, 5],
4961
            loc: {
4962
                start: { line: 1, column: 0 },
4963
                end: { line: 1, column: 5 }
4964
            }
4965
        },
4966

4967
        '"Hello\\nworld"': {
4968
            type: 'ExpressionStatement',
4969
            expression: {
4970
                type: 'Literal',
4971
                value: 'Hello\nworld',
4972
                raw: '"Hello\\nworld"',
4973
                range: [0, 14],
4974
                loc: {
4975
                    start: { line: 1, column: 0 },
4976
                    end: { line: 1, column: 14 }
4977
                }
4978
            },
4979
            range: [0, 14],
4980
            loc: {
4981
                start: { line: 1, column: 0 },
4982
                end: { line: 1, column: 14 }
4983
            }
4984
        },
4985

4986
        '"Hello\\\nworld"': {
4987
            type: 'ExpressionStatement',
4988
            expression: {
4989
                type: 'Literal',
4990
                value: 'Helloworld',
4991
                raw: '"Hello\\\nworld"',
4992
                range: [0, 14],
4993
                loc: {
4994
                    start: { line: 1, column: 0 },
4995
                    end: { line: 2, column: 6 }
4996
                }
4997
            },
4998
            range: [0, 14],
4999
            loc: {
5000
                start: { line: 1, column: 0 },
5001
                end: { line: 2, column: 6 }
5002
            }
5003
        },
5004

5005
        '"Hello\\02World"': {
5006
            type: 'ExpressionStatement',
5007
            expression: {
5008
                type: 'Literal',
5009
                value: 'Hello\u0002World',
5010
                raw: '"Hello\\02World"',
5011
                range: [0, 15],
5012
                loc: {
5013
                    start: { line: 1, column: 0 },
5014
                    end: { line: 1, column: 15 }
5015
                }
5016
            },
5017
            range: [0, 15],
5018
            loc: {
5019
                start: { line: 1, column: 0 },
5020
                end: { line: 1, column: 15 }
5021
            }
5022
        },
5023

5024
        '"Hello\\012World"': {
5025
            type: 'ExpressionStatement',
5026
            expression: {
5027
                type: 'Literal',
5028
                value: 'Hello\u000AWorld',
5029
                raw: '"Hello\\012World"',
5030
                range: [0, 16],
5031
                loc: {
5032
                    start: { line: 1, column: 0 },
5033
                    end: { line: 1, column: 16 }
5034
                }
5035
            },
5036
            range: [0, 16],
5037
            loc: {
5038
                start: { line: 1, column: 0 },
5039
                end: { line: 1, column: 16 }
5040
            }
5041
        },
5042

5043
        '"Hello\\122World"': {
5044
            type: 'ExpressionStatement',
5045
            expression: {
5046
                type: 'Literal',
5047
                value: 'Hello\122World',
5048
                raw: '"Hello\\122World"',
5049
                range: [0, 16],
5050
                loc: {
5051
                    start: { line: 1, column: 0 },
5052
                    end: { line: 1, column: 16 }
5053
                }
5054
            },
5055
            range: [0, 16],
5056
            loc: {
5057
                start: { line: 1, column: 0 },
5058
                end: { line: 1, column: 16 }
5059
            }
5060
        },
5061

5062
        '"Hello\\0122World"': {
5063
            type: 'ExpressionStatement',
5064
            expression: {
5065
                type: 'Literal',
5066
                value: 'Hello\u000A2World',
5067
                raw: '"Hello\\0122World"',
5068
                range: [0, 17],
5069
                loc: {
5070
                    start: { line: 1, column: 0 },
5071
                    end: { line: 1, column: 17 }
5072
                }
5073
            },
5074
            range: [0, 17],
5075
            loc: {
5076
                start: { line: 1, column: 0 },
5077
                end: { line: 1, column: 17 }
5078
            }
5079
        },
5080

5081
        '"Hello\\312World"': {
5082
            type: 'ExpressionStatement',
5083
            expression: {
5084
                type: 'Literal',
5085
                value: 'Hello\u00CAWorld',
5086
                raw: '"Hello\\312World"',
5087
                range: [0, 16],
5088
                loc: {
5089
                    start: { line: 1, column: 0 },
5090
                    end: { line: 1, column: 16 }
5091
                }
5092
            },
5093
            range: [0, 16],
5094
            loc: {
5095
                start: { line: 1, column: 0 },
5096
                end: { line: 1, column: 16 }
5097
            }
5098
        },
5099

5100
        '"Hello\\412World"': {
5101
            type: 'ExpressionStatement',
5102
            expression: {
5103
                type: 'Literal',
5104
                value: 'Hello\412World',
5105
                raw: '"Hello\\412World"',
5106
                range: [0, 16],
5107
                loc: {
5108
                    start: { line: 1, column: 0 },
5109
                    end: { line: 1, column: 16 }
5110
                }
5111
            },
5112
            range: [0, 16],
5113
            loc: {
5114
                start: { line: 1, column: 0 },
5115
                end: { line: 1, column: 16 }
5116
            }
5117
        },
5118

5119
        '"Hello\\812World"': {
5120
            type: 'ExpressionStatement',
5121
            expression: {
5122
                type: 'Literal',
5123
                value: 'Hello812World',
5124
                raw: '"Hello\\812World"',
5125
                range: [0, 16],
5126
                loc: {
5127
                    start: { line: 1, column: 0 },
5128
                    end: { line: 1, column: 16 }
5129
                }
5130
            },
5131
            range: [0, 16],
5132
            loc: {
5133
                start: { line: 1, column: 0 },
5134
                end: { line: 1, column: 16 }
5135
            }
5136
        },
5137

5138
        '"Hello\\712World"': {
5139
            type: 'ExpressionStatement',
5140
            expression: {
5141
                type: 'Literal',
5142
                value: 'Hello\712World',
5143
                raw: '"Hello\\712World"',
5144
                range: [0, 16],
5145
                loc: {
5146
                    start: { line: 1, column: 0 },
5147
                    end: { line: 1, column: 16 }
5148
                }
5149
            },
5150
            range: [0, 16],
5151
            loc: {
5152
                start: { line: 1, column: 0 },
5153
                end: { line: 1, column: 16 }
5154
            }
5155
        },
5156

5157
        '"Hello\\0World"': {
5158
            type: 'ExpressionStatement',
5159
            expression: {
5160
                type: 'Literal',
5161
                value: 'Hello\u0000World',
5162
                raw: '"Hello\\0World"',
5163
                range: [0, 14],
5164
                loc: {
5165
                    start: { line: 1, column: 0 },
5166
                    end: { line: 1, column: 14 }
5167
                }
5168
            },
5169
            range: [0, 14],
5170
            loc: {
5171
                start: { line: 1, column: 0 },
5172
                end: { line: 1, column: 14 }
5173
            }
5174
        },
5175

5176
        '"Hello\\\r\nworld"': {
5177
            type: 'ExpressionStatement',
5178
            expression: {
5179
                type: 'Literal',
5180
                value: 'Helloworld',
5181
                raw: '"Hello\\\r\nworld"',
5182
                range: [0, 15],
5183
                loc: {
5184
                    start: { line: 1, column: 0 },
5185
                    end: { line: 2, column: 6 }
5186
                }
5187
            },
5188
            range: [0, 15],
5189
            loc: {
5190
                start: { line: 1, column: 0 },
5191
                end: { line: 2, column: 6 }
5192
            }
5193
        },
5194

5195
        '"Hello\\1World"': {
5196
            type: 'ExpressionStatement',
5197
            expression: {
5198
                type: 'Literal',
5199
                value: 'Hello\u0001World',
5200
                raw: '"Hello\\1World"',
5201
                range: [0, 14],
5202
                loc: {
5203
                    start: { line: 1, column: 0 },
5204
                    end: { line: 1, column: 14 }
5205
                }
5206
            },
5207
            range: [0, 14],
5208
            loc: {
5209
                start: { line: 1, column: 0 },
5210
                end: { line: 1, column: 14 }
5211
            }
5212
        }
5213
    },
5214

5215
    'Regular Expression Literals': {
5216

5217
        'var x = /[a-z]/i': {
5218
            type: 'Program',
5219
            body: [{
5220
                type: 'VariableDeclaration',
5221
                declarations: [{
5222
                    type: 'VariableDeclarator',
5223
                    id: {
5224
                        type: 'Identifier',
5225
                        name: 'x',
5226
                        range: [4, 5],
5227
                        loc: {
5228
                            start: { line: 1, column: 4 },
5229
                            end: { line: 1, column: 5 }
5230
                        }
5231
                    },
5232
                    init: {
5233
                        type: 'Literal',
5234
                        value: '/[a-z]/i',
5235
                        raw: '/[a-z]/i',
5236
                        regex: {
5237
                            pattern: '[a-z]',
5238
                            flags: 'i'
5239
                        },
5240
                        range: [8, 16],
5241
                        loc: {
5242
                            start: { line: 1, column: 8 },
5243
                            end: { line: 1, column: 16 }
5244
                        }
5245
                    },
5246
                    range: [4, 16],
5247
                    loc: {
5248
                        start: { line: 1, column: 4 },
5249
                        end: { line: 1, column: 16 }
5250
                    }
5251
                }],
5252
                kind: 'var',
5253
                range: [0, 16],
5254
                loc: {
5255
                    start: { line: 1, column: 0 },
5256
                    end: { line: 1, column: 16 }
5257
                }
5258
            }],
5259
            range: [0, 16],
5260
            loc: {
5261
                start: { line: 1, column: 0 },
5262
                end: { line: 1, column: 16 }
5263
            },
5264
            tokens: [{
5265
                type: 'Keyword',
5266
                value: 'var',
5267
                range: [0, 3],
5268
                loc: {
5269
                    start: { line: 1, column: 0 },
5270
                    end: { line: 1, column: 3 }
5271
                }
5272
            }, {
5273
                type: 'Identifier',
5274
                value: 'x',
5275
                range: [4, 5],
5276
                loc: {
5277
                    start: { line: 1, column: 4 },
5278
                    end: { line: 1, column: 5 }
5279
                }
5280
            }, {
5281
                type: 'Punctuator',
5282
                value: '=',
5283
                range: [6, 7],
5284
                loc: {
5285
                    start: { line: 1, column: 6 },
5286
                    end: { line: 1, column: 7 }
5287
                }
5288
            }, {
5289
                type: 'RegularExpression',
5290
                value: '/[a-z]/i',
5291
                regex: {
5292
                    pattern: '[a-z]',
5293
                    flags: 'i'
5294
                },
5295
                range: [8, 16],
5296
                loc: {
5297
                    start: { line: 1, column: 8 },
5298
                    end: { line: 1, column: 16 }
5299
                }
5300
            }]
5301
        },
5302

5303
        'var x = /[a-z]/y': {
5304
            type: 'Program',
5305
            body: [{
5306
                type: 'VariableDeclaration',
5307
                declarations: [{
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5525
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5526
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5602
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5774
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5860
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5862
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5946
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5947
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5957
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5958
                            end: { line: 1, column: 5 }
5959
                        }
5960
                    },
5961
                    init: {
5962
                        type: 'Literal',
5963
                        value: '/[P QR]/g',
5964
                        raw: '/[P QR]/\\g',
5965
                        regex: {
5966
                            pattern: '[P QR]',
5967
                            flags: 'g'
5968
                        },
5969
                        range: [8, 18],
5970
                        loc: {
5971
                            start: { line: 1, column: 8 },
5972
                            end: { line: 1, column: 18 }
5973
                        }
5974
                    },
5975
                    range: [4, 18],
5976
                    loc: {
5977
                        start: { line: 1, column: 4 },
5978
                        end: { line: 1, column: 18 }
5979
                    }
5980
                }],
5981
                kind: 'var',
5982
                range: [0, 18],
5983
                loc: {
5984
                    start: { line: 1, column: 0 },
5985
                    end: { line: 1, column: 18 }
5986
                }
5987
            }],
5988
            range: [0, 18],
5989
            loc: {
5990
                start: { line: 1, column: 0 },
5991
                end: { line: 1, column: 18 }
5992
            },
5993
            tokens: [{
5994
                type: 'Keyword',
5995
                value: 'var',
5996
                range: [0, 3],
5997
                loc: {
5998
                    start: { line: 1, column: 0 },
5999
                    end: { line: 1, column: 3 }
6000
                }
6001
            }, {
6002
                type: 'Identifier',
6003
                value: 'x',
6004
                range: [4, 5],
6005
                loc: {
6006
                    start: { line: 1, column: 4 },
6007
                    end: { line: 1, column: 5 }
6008
                }
6009
            }, {
6010
                type: 'Punctuator',
6011
                value: '=',
6012
                range: [6, 7],
6013
                loc: {
6014
                    start: { line: 1, column: 6 },
6015
                    end: { line: 1, column: 7 }
6016
                }
6017
            }, {
6018
                type: 'RegularExpression',
6019
                value: '/[P QR]/\\g',
6020
                regex: {
6021
                    pattern: '[P QR]',
6022
                    flags: 'g'
6023
                },
6024
                range: [8, 18],
6025
                loc: {
6026
                    start: { line: 1, column: 8 },
6027
                    end: { line: 1, column: 18 }
6028
                }
6029
            }]
6030
        },
6031

6032
        'var x = /42/g.test': {
6033
            type: 'VariableDeclaration',
6034
            declarations: [{
6035
                type: 'VariableDeclarator',
6036
                id: {
6037
                    type: 'Identifier',
6038
                    name: 'x',
6039
                    range: [4, 5],
6040
                    loc: {
6041
                        start: { line: 1, column: 4 },
6042
                        end: { line: 1, column: 5 }
6043
                    }
6044
                },
6045
                init: {
6046
                    type: 'MemberExpression',
6047
                    computed: false,
6048
                    object: {
6049
                        type: 'Literal',
6050
                        value: '/42/g',
6051
                        raw: '/42/g',
6052
                        regex: {
6053
                            pattern: '42',
6054
                            flags: 'g'
6055
                        },
6056
                        range: [8, 13],
6057
                        loc: {
6058
                            start: { line: 1, column: 8 },
6059
                            end: { line: 1, column: 13 }
6060
                        }
6061
                    },
6062
                    property: {
6063
                        type: 'Identifier',
6064
                        name: 'test',
6065
                        range: [14, 18],
6066
                        loc: {
6067
                            start: { line: 1, column: 14 },
6068
                            end: { line: 1, column: 18 }
6069
                        }
6070
                    },
6071
                    range: [8, 18],
6072
                    loc: {
6073
                        start: { line: 1, column: 8 },
6074
                        end: { line: 1, column: 18 }
6075
                    }
6076
                },
6077
                range: [4, 18],
6078
                loc: {
6079
                    start: { line: 1, column: 4 },
6080
                    end: { line: 1, column: 18 }
6081
                }
6082
            }],
6083
            kind: 'var',
6084
            range: [0, 18],
6085
            loc: {
6086
                start: { line: 1, column: 0 },
6087
                end: { line: 1, column: 18 }
6088
            }
6089
        }
6090

6091
    },
6092

6093
    'Left-Hand-Side Expression': {
6094

6095
        'new Button': {
6096
            type: 'ExpressionStatement',
6097
            expression: {
6098
                type: 'NewExpression',
6099
                callee: {
6100
                    type: 'Identifier',
6101
                    name: 'Button',
6102
                    range: [4, 10],
6103
                    loc: {
6104
                        start: { line: 1, column: 4 },
6105
                        end: { line: 1, column: 10 }
6106
                    }
6107
                },
6108
                'arguments': [],
6109
                range: [0, 10],
6110
                loc: {
6111
                    start: { line: 1, column: 0 },
6112
                    end: { line: 1, column: 10 }
6113
                }
6114
            },
6115
            range: [0, 10],
6116
            loc: {
6117
                start: { line: 1, column: 0 },
6118
                end: { line: 1, column: 10 }
6119
            }
6120
        },
6121

6122
        'new Button()': {
6123
            type: 'ExpressionStatement',
6124
            expression: {
6125
                type: 'NewExpression',
6126
                callee: {
6127
                    type: 'Identifier',
6128
                    name: 'Button',
6129
                    range: [4, 10],
6130
                    loc: {
6131
                        start: { line: 1, column: 4 },
6132
                        end: { line: 1, column: 10 }
6133
                    }
6134
                },
6135
                'arguments': [],
6136
                range: [0, 12],
6137
                loc: {
6138
                    start: { line: 1, column: 0 },
6139
                    end: { line: 1, column: 12 }
6140
                }
6141
            },
6142
            range: [0, 12],
6143
            loc: {
6144
                start: { line: 1, column: 0 },
6145
                end: { line: 1, column: 12 }
6146
            }
6147
        },
6148

6149
        'new new foo': {
6150
            type: 'ExpressionStatement',
6151
            expression: {
6152
                type: 'NewExpression',
6153
                callee: {
6154
                    type: 'NewExpression',
6155
                    callee: {
6156
                        type: 'Identifier',
6157
                        name: 'foo',
6158
                        range: [8, 11],
6159
                        loc: {
6160
                            start: { line: 1, column: 8 },
6161
                            end: { line: 1, column: 11 }
6162
                        }
6163
                    },
6164
                    'arguments': [],
6165
                    range: [4, 11],
6166
                    loc: {
6167
                        start: { line: 1, column: 4 },
6168
                        end: { line: 1, column: 11 }
6169
                    }
6170
                },
6171
                'arguments': [],
6172
                range: [0, 11],
6173
                loc: {
6174
                    start: { line: 1, column: 0 },
6175
                    end: { line: 1, column: 11 }
6176
                }
6177
            },
6178
            range: [0, 11],
6179
            loc: {
6180
                start: { line: 1, column: 0 },
6181
                end: { line: 1, column: 11 }
6182
            }
6183
        },
6184

6185
        'new new foo()': {
6186
            type: 'ExpressionStatement',
6187
            expression: {
6188
                type: 'NewExpression',
6189
                callee: {
6190
                    type: 'NewExpression',
6191
                    callee: {
6192
                        type: 'Identifier',
6193
                        name: 'foo',
6194
                        range: [8, 11],
6195
                        loc: {
6196
                            start: { line: 1, column: 8 },
6197
                            end: { line: 1, column: 11 }
6198
                        }
6199
                    },
6200
                    'arguments': [],
6201
                    range: [4, 13],
6202
                    loc: {
6203
                        start: { line: 1, column: 4 },
6204
                        end: { line: 1, column: 13 }
6205
                    }
6206
                },
6207
                'arguments': [],
6208
                range: [0, 13],
6209
                loc: {
6210
                    start: { line: 1, column: 0 },
6211
                    end: { line: 1, column: 13 }
6212
                }
6213
            },
6214
            range: [0, 13],
6215
            loc: {
6216
                start: { line: 1, column: 0 },
6217
                end: { line: 1, column: 13 }
6218
            }
6219
        },
6220

6221
        'new foo().bar()': {
6222
            type: 'ExpressionStatement',
6223
            expression: {
6224
                type: 'CallExpression',
6225
                callee: {
6226
                    type: 'MemberExpression',
6227
                    computed: false,
6228
                    object: {
6229
                        type: 'NewExpression',
6230
                        callee: {
6231
                            type: 'Identifier',
6232
                            name: 'foo',
6233
                            range: [4, 7],
6234
                            loc: {
6235
                                start: { line: 1, column: 4 },
6236
                                end: { line: 1, column: 7 }
6237
                            }
6238
                        },
6239
                        'arguments': [],
6240
                        range: [0, 9],
6241
                        loc: {
6242
                            start: { line: 1, column: 0 },
6243
                            end: { line: 1, column: 9 }
6244
                        }
6245
                    },
6246
                    property: {
6247
                        type: 'Identifier',
6248
                        name: 'bar',
6249
                        range: [10, 13],
6250
                        loc: {
6251
                            start: { line: 1, column: 10 },
6252
                            end: { line: 1, column: 13 }
6253
                        }
6254
                    },
6255
                    range: [0, 13],
6256
                    loc: {
6257
                        start: { line: 1, column: 0 },
6258
                        end: { line: 1, column: 13 }
6259
                    }
6260
                },
6261
                'arguments': [],
6262
                range: [0, 15],
6263
                loc: {
6264
                    start: { line: 1, column: 0 },
6265
                    end: { line: 1, column: 15 }
6266
                }
6267
            },
6268
            range: [0, 15],
6269
            loc: {
6270
                start: { line: 1, column: 0 },
6271
                end: { line: 1, column: 15 }
6272
            }
6273
        },
6274

6275
        'new foo[bar]': {
6276
            type: 'ExpressionStatement',
6277
            expression: {
6278
                type: 'NewExpression',
6279
                callee: {
6280
                    type: 'MemberExpression',
6281
                    computed: true,
6282
                    object: {
6283
                        type: 'Identifier',
6284
                        name: 'foo',
6285
                        range: [4, 7],
6286
                        loc: {
6287
                            start: { line: 1, column: 4 },
6288
                            end: { line: 1, column: 7 }
6289
                        }
6290
                    },
6291
                    property: {
6292
                        type: 'Identifier',
6293
                        name: 'bar',
6294
                        range: [8, 11],
6295
                        loc: {
6296
                            start: { line: 1, column: 8 },
6297
                            end: { line: 1, column: 11 }
6298
                        }
6299
                    },
6300
                    range: [4, 12],
6301
                    loc: {
6302
                        start: { line: 1, column: 4 },
6303
                        end: { line: 1, column: 12 }
6304
                    }
6305
                },
6306
                'arguments': [],
6307
                range: [0, 12],
6308
                loc: {
6309
                    start: { line: 1, column: 0 },
6310
                    end: { line: 1, column: 12 }
6311
                }
6312
            },
6313
            range: [0, 12],
6314
            loc: {
6315
                start: { line: 1, column: 0 },
6316
                end: { line: 1, column: 12 }
6317
            }
6318
        },
6319

6320
        'new foo.bar()': {
6321
            type: 'ExpressionStatement',
6322
            expression: {
6323
                type: 'NewExpression',
6324
                callee: {
6325
                    type: 'MemberExpression',
6326
                    computed: false,
6327
                    object: {
6328
                        type: 'Identifier',
6329
                        name: 'foo',
6330
                        range: [4, 7],
6331
                        loc: {
6332
                            start: { line: 1, column: 4 },
6333
                            end: { line: 1, column: 7 }
6334
                        }
6335
                    },
6336
                    property: {
6337
                        type: 'Identifier',
6338
                        name: 'bar',
6339
                        range: [8, 11],
6340
                        loc: {
6341
                            start: { line: 1, column: 8 },
6342
                            end: { line: 1, column: 11 }
6343
                        }
6344
                    },
6345
                    range: [4, 11],
6346
                    loc: {
6347
                        start: { line: 1, column: 4 },
6348
                        end: { line: 1, column: 11 }
6349
                    }
6350
                },
6351
                'arguments': [],
6352
                range: [0, 13],
6353
                loc: {
6354
                    start: { line: 1, column: 0 },
6355
                    end: { line: 1, column: 13 }
6356
                }
6357
            },
6358
            range: [0, 13],
6359
            loc: {
6360
                start: { line: 1, column: 0 },
6361
                end: { line: 1, column: 13 }
6362
            }
6363
        },
6364

6365
        '( new foo).bar()': {
6366
            type: 'ExpressionStatement',
6367
            expression: {
6368
                type: 'CallExpression',
6369
                callee: {
6370
                    type: 'MemberExpression',
6371
                    computed: false,
6372
                    object: {
6373
                        type: 'NewExpression',
6374
                        callee: {
6375
                            type: 'Identifier',
6376
                            name: 'foo',
6377
                            range: [6, 9],
6378
                            loc: {
6379
                                start: { line: 1, column: 6 },
6380
                                end: { line: 1, column: 9 }
6381
                            }
6382
                        },
6383
                        'arguments': [],
6384
                        range: [2, 9],
6385
                        loc: {
6386
                            start: { line: 1, column: 2 },
6387
                            end: { line: 1, column: 9 }
6388
                        }
6389
                    },
6390
                    property: {
6391
                        type: 'Identifier',
6392
                        name: 'bar',
6393
                        range: [11, 14],
6394
                        loc: {
6395
                            start: { line: 1, column: 11 },
6396
                            end: { line: 1, column: 14 }
6397
                        }
6398
                    },
6399
                    range: [0, 14],
6400
                    loc: {
6401
                        start: { line: 1, column: 0 },
6402
                        end: { line: 1, column: 14 }
6403
                    }
6404
                },
6405
                'arguments': [],
6406
                range: [0, 16],
6407
                loc: {
6408
                    start: { line: 1, column: 0 },
6409
                    end: { line: 1, column: 16 }
6410
                }
6411
            },
6412
            range: [0, 16],
6413
            loc: {
6414
                start: { line: 1, column: 0 },
6415
                end: { line: 1, column: 16 }
6416
            }
6417
        },
6418

6419
        'foo(bar, baz)': {
6420
            type: 'ExpressionStatement',
6421
            expression: {
6422
                type: 'CallExpression',
6423
                callee: {
6424
                    type: 'Identifier',
6425
                    name: 'foo',
6426
                    range: [0, 3],
6427
                    loc: {
6428
                        start: { line: 1, column: 0 },
6429
                        end: { line: 1, column: 3 }
6430
                    }
6431
                },
6432
                'arguments': [{
6433
                    type: 'Identifier',
6434
                    name: 'bar',
6435
                    range: [4, 7],
6436
                    loc: {
6437
                        start: { line: 1, column: 4 },
6438
                        end: { line: 1, column: 7 }
6439
                    }
6440
                }, {
6441
                    type: 'Identifier',
6442
                    name: 'baz',
6443
                    range: [9, 12],
6444
                    loc: {
6445
                        start: { line: 1, column: 9 },
6446
                        end: { line: 1, column: 12 }
6447
                    }
6448
                }],
6449
                range: [0, 13],
6450
                loc: {
6451
                    start: { line: 1, column: 0 },
6452
                    end: { line: 1, column: 13 }
6453
                }
6454
            },
6455
            range: [0, 13],
6456
            loc: {
6457
                start: { line: 1, column: 0 },
6458
                end: { line: 1, column: 13 }
6459
            }
6460
        },
6461

6462
        '(    foo  )()': {
6463
            type: 'ExpressionStatement',
6464
            expression: {
6465
                type: 'CallExpression',
6466
                callee: {
6467
                    type: 'Identifier',
6468
                    name: 'foo',
6469
                    range: [5, 8],
6470
                    loc: {
6471
                        start: { line: 1, column: 5 },
6472
                        end: { line: 1, column: 8 }
6473
                    }
6474
                },
6475
                'arguments': [],
6476
                range: [0, 13],
6477
                loc: {
6478
                    start: { line: 1, column: 0 },
6479
                    end: { line: 1, column: 13 }
6480
                }
6481
            },
6482
            range: [0, 13],
6483
            loc: {
6484
                start: { line: 1, column: 0 },
6485
                end: { line: 1, column: 13 }
6486
            }
6487
        },
6488

6489
        'universe.milkyway': {
6490
            type: 'ExpressionStatement',
6491
            expression: {
6492
                type: 'MemberExpression',
6493
                computed: false,
6494
                object: {
6495
                    type: 'Identifier',
6496
                    name: 'universe',
6497
                    range: [0, 8],
6498
                    loc: {
6499
                        start: { line: 1, column: 0 },
6500
                        end: { line: 1, column: 8 }
6501
                    }
6502
                },
6503
                property: {
6504
                    type: 'Identifier',
6505
                    name: 'milkyway',
6506
                    range: [9, 17],
6507
                    loc: {
6508
                        start: { line: 1, column: 9 },
6509
                        end: { line: 1, column: 17 }
6510
                    }
6511
                },
6512
                range: [0, 17],
6513
                loc: {
6514
                    start: { line: 1, column: 0 },
6515
                    end: { line: 1, column: 17 }
6516
                }
6517
            },
6518
            range: [0, 17],
6519
            loc: {
6520
                start: { line: 1, column: 0 },
6521
                end: { line: 1, column: 17 }
6522
            }
6523
        },
6524

6525
        'universe.milkyway.solarsystem': {
6526
            type: 'ExpressionStatement',
6527
            expression: {
6528
                type: 'MemberExpression',
6529
                computed: false,
6530
                object: {
6531
                    type: 'MemberExpression',
6532
                    computed: false,
6533
                    object: {
6534
                        type: 'Identifier',
6535
                        name: 'universe',
6536
                        range: [0, 8],
6537
                        loc: {
6538
                            start: { line: 1, column: 0 },
6539
                            end: { line: 1, column: 8 }
6540
                        }
6541
                    },
6542
                    property: {
6543
                        type: 'Identifier',
6544
                        name: 'milkyway',
6545
                        range: [9, 17],
6546
                        loc: {
6547
                            start: { line: 1, column: 9 },
6548
                            end: { line: 1, column: 17 }
6549
                        }
6550
                    },
6551
                    range: [0, 17],
6552
                    loc: {
6553
                        start: { line: 1, column: 0 },
6554
                        end: { line: 1, column: 17 }
6555
                    }
6556
                },
6557
                property: {
6558
                    type: 'Identifier',
6559
                    name: 'solarsystem',
6560
                    range: [18, 29],
6561
                    loc: {
6562
                        start: { line: 1, column: 18 },
6563
                        end: { line: 1, column: 29 }
6564
                    }
6565
                },
6566
                range: [0, 29],
6567
                loc: {
6568
                    start: { line: 1, column: 0 },
6569
                    end: { line: 1, column: 29 }
6570
                }
6571
            },
6572
            range: [0, 29],
6573
            loc: {
6574
                start: { line: 1, column: 0 },
6575
                end: { line: 1, column: 29 }
6576
            }
6577
        },
6578

6579
        'universe.milkyway.solarsystem.Earth': {
6580
            type: 'ExpressionStatement',
6581
            expression: {
6582
                type: 'MemberExpression',
6583
                computed: false,
6584
                object: {
6585
                    type: 'MemberExpression',
6586
                    computed: false,
6587
                    object: {
6588
                        type: 'MemberExpression',
6589
                        computed: false,
6590
                        object: {
6591
                            type: 'Identifier',
6592
                            name: 'universe',
6593
                            range: [0, 8],
6594
                            loc: {
6595
                                start: { line: 1, column: 0 },
6596
                                end: { line: 1, column: 8 }
6597
                            }
6598
                        },
6599
                        property: {
6600
                            type: 'Identifier',
6601
                            name: 'milkyway',
6602
                            range: [9, 17],
6603
                            loc: {
6604
                                start: { line: 1, column: 9 },
6605
                                end: { line: 1, column: 17 }
6606
                            }
6607
                        },
6608
                        range: [0, 17],
6609
                        loc: {
6610
                            start: { line: 1, column: 0 },
6611
                            end: { line: 1, column: 17 }
6612
                        }
6613
                    },
6614
                    property: {
6615
                        type: 'Identifier',
6616
                        name: 'solarsystem',
6617
                        range: [18, 29],
6618
                        loc: {
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6703
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6848
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6956
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7190
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7222
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7250
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7275
            }
7276
        },
7277

7278
        'eval--': {
7279
            type: 'ExpressionStatement',
7280
            expression: {
7281
                type: 'UpdateExpression',
7282
                operator: '--',
7283
                argument: {
7284
                    type: 'Identifier',
7285
                    name: 'eval',
7286
                    range: [0, 4],
7287
                    loc: {
7288
                        start: { line: 1, column: 0 },
7289
                        end: { line: 1, column: 4 }
7290
                    }
7291
                },
7292
                prefix: false,
7293
                range: [0, 6],
7294
                loc: {
7295
                    start: { line: 1, column: 0 },
7296
                    end: { line: 1, column: 6 }
7297
                }
7298
            },
7299
            range: [0, 6],
7300
            loc: {
7301
                start: { line: 1, column: 0 },
7302
                end: { line: 1, column: 6 }
7303
            }
7304
        },
7305

7306
        'arguments++': {
7307
            type: 'ExpressionStatement',
7308
            expression: {
7309
                type: 'UpdateExpression',
7310
                operator: '++',
7311
                argument: {
7312
                    type: 'Identifier',
7313
                    name: 'arguments',
7314
                    range: [0, 9],
7315
                    loc: {
7316
                        start: { line: 1, column: 0 },
7317
                        end: { line: 1, column: 9 }
7318
                    }
7319
                },
7320
                prefix: false,
7321
                range: [0, 11],
7322
                loc: {
7323
                    start: { line: 1, column: 0 },
7324
                    end: { line: 1, column: 11 }
7325
                }
7326
            },
7327
            range: [0, 11],
7328
            loc: {
7329
                start: { line: 1, column: 0 },
7330
                end: { line: 1, column: 11 }
7331
            }
7332
        },
7333

7334
        'arguments--': {
7335
            type: 'ExpressionStatement',
7336
            expression: {
7337
                type: 'UpdateExpression',
7338
                operator: '--',
7339
                argument: {
7340
                    type: 'Identifier',
7341
                    name: 'arguments',
7342
                    range: [0, 9],
7343
                    loc: {
7344
                        start: { line: 1, column: 0 },
7345
                        end: { line: 1, column: 9 }
7346
                    }
7347
                },
7348
                prefix: false,
7349
                range: [0, 11],
7350
                loc: {
7351
                    start: { line: 1, column: 0 },
7352
                    end: { line: 1, column: 11 }
7353
                }
7354
            },
7355
            range: [0, 11],
7356
            loc: {
7357
                start: { line: 1, column: 0 },
7358
                end: { line: 1, column: 11 }
7359
            }
7360
        }
7361

7362
    },
7363

7364
    'Unary Operators': {
7365

7366
        '++x': {
7367
            type: 'ExpressionStatement',
7368
            expression: {
7369
                type: 'UpdateExpression',
7370
                operator: '++',
7371
                argument: {
7372
                    type: 'Identifier',
7373
                    name: 'x',
7374
                    range: [2, 3],
7375
                    loc: {
7376
                        start: { line: 1, column: 2 },
7377
                        end: { line: 1, column: 3 }
7378
                    }
7379
                },
7380
                prefix: true,
7381
                range: [0, 3],
7382
                loc: {
7383
                    start: { line: 1, column: 0 },
7384
                    end: { line: 1, column: 3 }
7385
                }
7386
            },
7387
            range: [0, 3],
7388
            loc: {
7389
                start: { line: 1, column: 0 },
7390
                end: { line: 1, column: 3 }
7391
            }
7392
        },
7393

7394
        '--x': {
7395
            type: 'ExpressionStatement',
7396
            expression: {
7397
                type: 'UpdateExpression',
7398
                operator: '--',
7399
                argument: {
7400
                    type: 'Identifier',
7401
                    name: 'x',
7402
                    range: [2, 3],
7403
                    loc: {
7404
                        start: { line: 1, column: 2 },
7405
                        end: { line: 1, column: 3 }
7406
                    }
7407
                },
7408
                prefix: true,
7409
                range: [0, 3],
7410
                loc: {
7411
                    start: { line: 1, column: 0 },
7412
                    end: { line: 1, column: 3 }
7413
                }
7414
            },
7415
            range: [0, 3],
7416
            loc: {
7417
                start: { line: 1, column: 0 },
7418
                end: { line: 1, column: 3 }
7419
            }
7420
        },
7421

7422
        '++eval': {
7423
            type: 'ExpressionStatement',
7424
            expression: {
7425
                type: 'UpdateExpression',
7426
                operator: '++',
7427
                argument: {
7428
                    type: 'Identifier',
7429
                    name: 'eval',
7430
                    range: [2, 6],
7431
                    loc: {
7432
                        start: { line: 1, column: 2 },
7433
                        end: { line: 1, column: 6 }
7434
                    }
7435
                },
7436
                prefix: true,
7437
                range: [0, 6],
7438
                loc: {
7439
                    start: { line: 1, column: 0 },
7440
                    end: { line: 1, column: 6 }
7441
                }
7442
            },
7443
            range: [0, 6],
7444
            loc: {
7445
                start: { line: 1, column: 0 },
7446
                end: { line: 1, column: 6 }
7447
            }
7448
        },
7449

7450
        '--eval': {
7451
            type: 'ExpressionStatement',
7452
            expression: {
7453
                type: 'UpdateExpression',
7454
                operator: '--',
7455
                argument: {
7456
                    type: 'Identifier',
7457
                    name: 'eval',
7458
                    range: [2, 6],
7459
                    loc: {
7460
                        start: { line: 1, column: 2 },
7461
                        end: { line: 1, column: 6 }
7462
                    }
7463
                },
7464
                prefix: true,
7465
                range: [0, 6],
7466
                loc: {
7467
                    start: { line: 1, column: 0 },
7468
                    end: { line: 1, column: 6 }
7469
                }
7470
            },
7471
            range: [0, 6],
7472
            loc: {
7473
                start: { line: 1, column: 0 },
7474
                end: { line: 1, column: 6 }
7475
            }
7476
        },
7477

7478
        '++arguments': {
7479
            type: 'ExpressionStatement',
7480
            expression: {
7481
                type: 'UpdateExpression',
7482
                operator: '++',
7483
                argument: {
7484
                    type: 'Identifier',
7485
                    name: 'arguments',
7486
                    range: [2, 11],
7487
                    loc: {
7488
                        start: { line: 1, column: 2 },
7489
                        end: { line: 1, column: 11 }
7490
                    }
7491
                },
7492
                prefix: true,
7493
                range: [0, 11],
7494
                loc: {
7495
                    start: { line: 1, column: 0 },
7496
                    end: { line: 1, column: 11 }
7497
                }
7498
            },
7499
            range: [0, 11],
7500
            loc: {
7501
                start: { line: 1, column: 0 },
7502
                end: { line: 1, column: 11 }
7503
            }
7504
        },
7505

7506
        '--arguments': {
7507
            type: 'ExpressionStatement',
7508
            expression: {
7509
                type: 'UpdateExpression',
7510
                operator: '--',
7511
                argument: {
7512
                    type: 'Identifier',
7513
                    name: 'arguments',
7514
                    range: [2, 11],
7515
                    loc: {
7516
                        start: { line: 1, column: 2 },
7517
                        end: { line: 1, column: 11 }
7518
                    }
7519
                },
7520
                prefix: true,
7521
                range: [0, 11],
7522
                loc: {
7523
                    start: { line: 1, column: 0 },
7524
                    end: { line: 1, column: 11 }
7525
                }
7526
            },
7527
            range: [0, 11],
7528
            loc: {
7529
                start: { line: 1, column: 0 },
7530
                end: { line: 1, column: 11 }
7531
            }
7532
        },
7533

7534
        '+x': {
7535
            type: 'ExpressionStatement',
7536
            expression: {
7537
                type: 'UnaryExpression',
7538
                operator: '+',
7539
                argument: {
7540
                    type: 'Identifier',
7541
                    name: 'x',
7542
                    range: [1, 2],
7543
                    loc: {
7544
                        start: { line: 1, column: 1 },
7545
                        end: { line: 1, column: 2 }
7546
                    }
7547
                },
7548
                prefix: true,
7549
                range: [0, 2],
7550
                loc: {
7551
                    start: { line: 1, column: 0 },
7552
                    end: { line: 1, column: 2 }
7553
                }
7554
            },
7555
            range: [0, 2],
7556
            loc: {
7557
                start: { line: 1, column: 0 },
7558
                end: { line: 1, column: 2 }
7559
            }
7560
        },
7561

7562
        '-x': {
7563
            type: 'ExpressionStatement',
7564
            expression: {
7565
                type: 'UnaryExpression',
7566
                operator: '-',
7567
                argument: {
7568
                    type: 'Identifier',
7569
                    name: 'x',
7570
                    range: [1, 2],
7571
                    loc: {
7572
                        start: { line: 1, column: 1 },
7573
                        end: { line: 1, column: 2 }
7574
                    }
7575
                },
7576
                prefix: true,
7577
                range: [0, 2],
7578
                loc: {
7579
                    start: { line: 1, column: 0 },
7580
                    end: { line: 1, column: 2 }
7581
                }
7582
            },
7583
            range: [0, 2],
7584
            loc: {
7585
                start: { line: 1, column: 0 },
7586
                end: { line: 1, column: 2 }
7587
            }
7588
        },
7589

7590
        '~x': {
7591
            type: 'ExpressionStatement',
7592
            expression: {
7593
                type: 'UnaryExpression',
7594
                operator: '~',
7595
                argument: {
7596
                    type: 'Identifier',
7597
                    name: 'x',
7598
                    range: [1, 2],
7599
                    loc: {
7600
                        start: { line: 1, column: 1 },
7601
                        end: { line: 1, column: 2 }
7602
                    }
7603
                },
7604
                prefix: true,
7605
                range: [0, 2],
7606
                loc: {
7607
                    start: { line: 1, column: 0 },
7608
                    end: { line: 1, column: 2 }
7609
                }
7610
            },
7611
            range: [0, 2],
7612
            loc: {
7613
                start: { line: 1, column: 0 },
7614
                end: { line: 1, column: 2 }
7615
            }
7616
        },
7617

7618
        '!x': {
7619
            type: 'ExpressionStatement',
7620
            expression: {
7621
                type: 'UnaryExpression',
7622
                operator: '!',
7623
                argument: {
7624
                    type: 'Identifier',
7625
                    name: 'x',
7626
                    range: [1, 2],
7627
                    loc: {
7628
                        start: { line: 1, column: 1 },
7629
                        end: { line: 1, column: 2 }
7630
                    }
7631
                },
7632
                prefix: true,
7633
                range: [0, 2],
7634
                loc: {
7635
                    start: { line: 1, column: 0 },
7636
                    end: { line: 1, column: 2 }
7637
                }
7638
            },
7639
            range: [0, 2],
7640
            loc: {
7641
                start: { line: 1, column: 0 },
7642
                end: { line: 1, column: 2 }
7643
            }
7644
        },
7645

7646
        'void x': {
7647
            type: 'ExpressionStatement',
7648
            expression: {
7649
                type: 'UnaryExpression',
7650
                operator: 'void',
7651
                argument: {
7652
                    type: 'Identifier',
7653
                    name: 'x',
7654
                    range: [5, 6],
7655
                    loc: {
7656
                        start: { line: 1, column: 5 },
7657
                        end: { line: 1, column: 6 }
7658
                    }
7659
                },
7660
                prefix: true,
7661
                range: [0, 6],
7662
                loc: {
7663
                    start: { line: 1, column: 0 },
7664
                    end: { line: 1, column: 6 }
7665
                }
7666
            },
7667
            range: [0, 6],
7668
            loc: {
7669
                start: { line: 1, column: 0 },
7670
                end: { line: 1, column: 6 }
7671
            }
7672
        },
7673

7674
        'delete x': {
7675
            type: 'ExpressionStatement',
7676
            expression: {
7677
                type: 'UnaryExpression',
7678
                operator: 'delete',
7679
                argument: {
7680
                    type: 'Identifier',
7681
                    name: 'x',
7682
                    range: [7, 8],
7683
                    loc: {
7684
                        start: { line: 1, column: 7 },
7685
                        end: { line: 1, column: 8 }
7686
                    }
7687
                },
7688
                prefix: true,
7689
                range: [0, 8],
7690
                loc: {
7691
                    start: { line: 1, column: 0 },
7692
                    end: { line: 1, column: 8 }
7693
                }
7694
            },
7695
            range: [0, 8],
7696
            loc: {
7697
                start: { line: 1, column: 0 },
7698
                end: { line: 1, column: 8 }
7699
            }
7700
        },
7701

7702
        'typeof x': {
7703
            type: 'ExpressionStatement',
7704
            expression: {
7705
                type: 'UnaryExpression',
7706
                operator: 'typeof',
7707
                argument: {
7708
                    type: 'Identifier',
7709
                    name: 'x',
7710
                    range: [7, 8],
7711
                    loc: {
7712
                        start: { line: 1, column: 7 },
7713
                        end: { line: 1, column: 8 }
7714
                    }
7715
                },
7716
                prefix: true,
7717
                range: [0, 8],
7718
                loc: {
7719
                    start: { line: 1, column: 0 },
7720
                    end: { line: 1, column: 8 }
7721
                }
7722
            },
7723
            range: [0, 8],
7724
            loc: {
7725
                start: { line: 1, column: 0 },
7726
                end: { line: 1, column: 8 }
7727
            }
7728
        }
7729

7730
    },
7731

7732
    'Multiplicative Operators': {
7733

7734
        'x * y': {
7735
            type: 'ExpressionStatement',
7736
            expression: {
7737
                type: 'BinaryExpression',
7738
                operator: '*',
7739
                left: {
7740
                    type: 'Identifier',
7741
                    name: 'x',
7742
                    range: [0, 1],
7743
                    loc: {
7744
                        start: { line: 1, column: 0 },
7745
                        end: { line: 1, column: 1 }
7746
                    }
7747
                },
7748
                right: {
7749
                    type: 'Identifier',
7750
                    name: 'y',
7751
                    range: [4, 5],
7752
                    loc: {
7753
                        start: { line: 1, column: 4 },
7754
                        end: { line: 1, column: 5 }
7755
                    }
7756
                },
7757
                range: [0, 5],
7758
                loc: {
7759
                    start: { line: 1, column: 0 },
7760
                    end: { line: 1, column: 5 }
7761
                }
7762
            },
7763
            range: [0, 5],
7764
            loc: {
7765
                start: { line: 1, column: 0 },
7766
                end: { line: 1, column: 5 }
7767
            }
7768
        },
7769

7770
        'x / y': {
7771
            type: 'ExpressionStatement',
7772
            expression: {
7773
                type: 'BinaryExpression',
7774
                operator: '/',
7775
                left: {
7776
                    type: 'Identifier',
7777
                    name: 'x',
7778
                    range: [0, 1],
7779
                    loc: {
7780
                        start: { line: 1, column: 0 },
7781
                        end: { line: 1, column: 1 }
7782
                    }
7783
                },
7784
                right: {
7785
                    type: 'Identifier',
7786
                    name: 'y',
7787
                    range: [4, 5],
7788
                    loc: {
7789
                        start: { line: 1, column: 4 },
7790
                        end: { line: 1, column: 5 }
7791
                    }
7792
                },
7793
                range: [0, 5],
7794
                loc: {
7795
                    start: { line: 1, column: 0 },
7796
                    end: { line: 1, column: 5 }
7797
                }
7798
            },
7799
            range: [0, 5],
7800
            loc: {
7801
                start: { line: 1, column: 0 },
7802
                end: { line: 1, column: 5 }
7803
            }
7804
        },
7805

7806
        'x % y': {
7807
            type: 'ExpressionStatement',
7808
            expression: {
7809
                type: 'BinaryExpression',
7810
                operator: '%',
7811
                left: {
7812
                    type: 'Identifier',
7813
                    name: 'x',
7814
                    range: [0, 1],
7815
                    loc: {
7816
                        start: { line: 1, column: 0 },
7817
                        end: { line: 1, column: 1 }
7818
                    }
7819
                },
7820
                right: {
7821
                    type: 'Identifier',
7822
                    name: 'y',
7823
                    range: [4, 5],
7824
                    loc: {
7825
                        start: { line: 1, column: 4 },
7826
                        end: { line: 1, column: 5 }
7827
                    }
7828
                },
7829
                range: [0, 5],
7830
                loc: {
7831
                    start: { line: 1, column: 0 },
7832
                    end: { line: 1, column: 5 }
7833
                }
7834
            },
7835
            range: [0, 5],
7836
            loc: {
7837
                start: { line: 1, column: 0 },
7838
                end: { line: 1, column: 5 }
7839
            }
7840
        }
7841

7842
    },
7843

7844
    'Additive Operators': {
7845

7846
        'x + y': {
7847
            type: 'ExpressionStatement',
7848
            expression: {
7849
                type: 'BinaryExpression',
7850
                operator: '+',
7851
                left: {
7852
                    type: 'Identifier',
7853
                    name: 'x',
7854
                    range: [0, 1],
7855
                    loc: {
7856
                        start: { line: 1, column: 0 },
7857
                        end: { line: 1, column: 1 }
7858
                    }
7859
                },
7860
                right: {
7861
                    type: 'Identifier',
7862
                    name: 'y',
7863
                    range: [4, 5],
7864
                    loc: {
7865
                        start: { line: 1, column: 4 },
7866
                        end: { line: 1, column: 5 }
7867
                    }
7868
                },
7869
                range: [0, 5],
7870
                loc: {
7871
                    start: { line: 1, column: 0 },
7872
                    end: { line: 1, column: 5 }
7873
                }
7874
            },
7875
            range: [0, 5],
7876
            loc: {
7877
                start: { line: 1, column: 0 },
7878
                end: { line: 1, column: 5 }
7879
            }
7880
        },
7881

7882
        'x - y': {
7883
            type: 'ExpressionStatement',
7884
            expression: {
7885
                type: 'BinaryExpression',
7886
                operator: '-',
7887
                left: {
7888
                    type: 'Identifier',
7889
                    name: 'x',
7890
                    range: [0, 1],
7891
                    loc: {
7892
                        start: { line: 1, column: 0 },
7893
                        end: { line: 1, column: 1 }
7894
                    }
7895
                },
7896
                right: {
7897
                    type: 'Identifier',
7898
                    name: 'y',
7899
                    range: [4, 5],
7900
                    loc: {
7901
                        start: { line: 1, column: 4 },
7902
                        end: { line: 1, column: 5 }
7903
                    }
7904
                },
7905
                range: [0, 5],
7906
                loc: {
7907
                    start: { line: 1, column: 0 },
7908
                    end: { line: 1, column: 5 }
7909
                }
7910
            },
7911
            range: [0, 5],
7912
            loc: {
7913
                start: { line: 1, column: 0 },
7914
                end: { line: 1, column: 5 }
7915
            }
7916
        },
7917

7918
        '"use strict" + 42': {
7919
            type: 'ExpressionStatement',
7920
            expression: {
7921
                type: 'BinaryExpression',
7922
                operator: '+',
7923
                left: {
7924
                    type: 'Literal',
7925
                    value: 'use strict',
7926
                    raw: '"use strict"',
7927
                    range: [0, 12],
7928
                    loc: {
7929
                        start: { line: 1, column: 0 },
7930
                        end: { line: 1, column: 12 }
7931
                    }
7932
                },
7933
                right: {
7934
                    type: 'Literal',
7935
                    value: 42,
7936
                    raw: '42',
7937
                    range: [15, 17],
7938
                    loc: {
7939
                        start: { line: 1, column: 15 },
7940
                        end: { line: 1, column: 17 }
7941
                    }
7942
                },
7943
                range: [0, 17],
7944
                loc: {
7945
                    start: { line: 1, column: 0 },
7946
                    end: { line: 1, column: 17 }
7947
                }
7948
            },
7949
            range: [0, 17],
7950
            loc: {
7951
                start: { line: 1, column: 0 },
7952
                end: { line: 1, column: 17 }
7953
            }
7954
        }
7955

7956
    },
7957

7958
    'Bitwise Shift Operator': {
7959

7960
        'x << y': {
7961
            type: 'ExpressionStatement',
7962
            expression: {
7963
                type: 'BinaryExpression',
7964
                operator: '<<',
7965
                left: {
7966
                    type: 'Identifier',
7967
                    name: 'x',
7968
                    range: [0, 1],
7969
                    loc: {
7970
                        start: { line: 1, column: 0 },
7971
                        end: { line: 1, column: 1 }
7972
                    }
7973
                },
7974
                right: {
7975
                    type: 'Identifier',
7976
                    name: 'y',
7977
                    range: [5, 6],
7978
                    loc: {
7979
                        start: { line: 1, column: 5 },
7980
                        end: { line: 1, column: 6 }
7981
                    }
7982
                },
7983
                range: [0, 6],
7984
                loc: {
7985
                    start: { line: 1, column: 0 },
7986
                    end: { line: 1, column: 6 }
7987
                }
7988
            },
7989
            range: [0, 6],
7990
            loc: {
7991
                start: { line: 1, column: 0 },
7992
                end: { line: 1, column: 6 }
7993
            }
7994
        },
7995

7996
        'x >> y': {
7997
            type: 'ExpressionStatement',
7998
            expression: {
7999
                type: 'BinaryExpression',
8000
                operator: '>>',
8001
                left: {
8002
                    type: 'Identifier',
8003
                    name: 'x',
8004
                    range: [0, 1],
8005
                    loc: {
8006
                        start: { line: 1, column: 0 },
8007
                        end: { line: 1, column: 1 }
8008
                    }
8009
                },
8010
                right: {
8011
                    type: 'Identifier',
8012
                    name: 'y',
8013
                    range: [5, 6],
8014
                    loc: {
8015
                        start: { line: 1, column: 5 },
8016
                        end: { line: 1, column: 6 }
8017
                    }
8018
                },
8019
                range: [0, 6],
8020
                loc: {
8021
                    start: { line: 1, column: 0 },
8022
                    end: { line: 1, column: 6 }
8023
                }
8024
            },
8025
            range: [0, 6],
8026
            loc: {
8027
                start: { line: 1, column: 0 },
8028
                end: { line: 1, column: 6 }
8029
            }
8030
        },
8031

8032
        'x >>> y': {
8033
            type: 'ExpressionStatement',
8034
            expression: {
8035
                type: 'BinaryExpression',
8036
                operator: '>>>',
8037
                left: {
8038
                    type: 'Identifier',
8039
                    name: 'x',
8040
                    range: [0, 1],
8041
                    loc: {
8042
                        start: { line: 1, column: 0 },
8043
                        end: { line: 1, column: 1 }
8044
                    }
8045
                },
8046
                right: {
8047
                    type: 'Identifier',
8048
                    name: 'y',
8049
                    range: [6, 7],
8050
                    loc: {
8051
                        start: { line: 1, column: 6 },
8052
                        end: { line: 1, column: 7 }
8053
                    }
8054
                },
8055
                range: [0, 7],
8056
                loc: {
8057
                    start: { line: 1, column: 0 },
8058
                    end: { line: 1, column: 7 }
8059
                }
8060
            },
8061
            range: [0, 7],
8062
            loc: {
8063
                start: { line: 1, column: 0 },
8064
                end: { line: 1, column: 7 }
8065
            }
8066
        }
8067

8068
    },
8069

8070
    'Relational Operators': {
8071

8072
        'x < y': {
8073
            type: 'ExpressionStatement',
8074
            expression: {
8075
                type: 'BinaryExpression',
8076
                operator: '<',
8077
                left: {
8078
                    type: 'Identifier',
8079
                    name: 'x',
8080
                    range: [0, 1],
8081
                    loc: {
8082
                        start: { line: 1, column: 0 },
8083
                        end: { line: 1, column: 1 }
8084
                    }
8085
                },
8086
                right: {
8087
                    type: 'Identifier',
8088
                    name: 'y',
8089
                    range: [4, 5],
8090
                    loc: {
8091
                        start: { line: 1, column: 4 },
8092
                        end: { line: 1, column: 5 }
8093
                    }
8094
                },
8095
                range: [0, 5],
8096
                loc: {
8097
                    start: { line: 1, column: 0 },
8098
                    end: { line: 1, column: 5 }
8099
                }
8100
            },
8101
            range: [0, 5],
8102
            loc: {
8103
                start: { line: 1, column: 0 },
8104
                end: { line: 1, column: 5 }
8105
            }
8106
        },
8107

8108
        'x > y': {
8109
            type: 'ExpressionStatement',
8110
            expression: {
8111
                type: 'BinaryExpression',
8112
                operator: '>',
8113
                left: {
8114
                    type: 'Identifier',
8115
                    name: 'x',
8116
                    range: [0, 1],
8117
                    loc: {
8118
                        start: { line: 1, column: 0 },
8119
                        end: { line: 1, column: 1 }
8120
                    }
8121
                },
8122
                right: {
8123
                    type: 'Identifier',
8124
                    name: 'y',
8125
                    range: [4, 5],
8126
                    loc: {
8127
                        start: { line: 1, column: 4 },
8128
                        end: { line: 1, column: 5 }
8129
                    }
8130
                },
8131
                range: [0, 5],
8132
                loc: {
8133
                    start: { line: 1, column: 0 },
8134
                    end: { line: 1, column: 5 }
8135
                }
8136
            },
8137
            range: [0, 5],
8138
            loc: {
8139
                start: { line: 1, column: 0 },
8140
                end: { line: 1, column: 5 }
8141
            }
8142
        },
8143

8144
        'x <= y': {
8145
            type: 'ExpressionStatement',
8146
            expression: {
8147
                type: 'BinaryExpression',
8148
                operator: '<=',
8149
                left: {
8150
                    type: 'Identifier',
8151
                    name: 'x',
8152
                    range: [0, 1],
8153
                    loc: {
8154
                        start: { line: 1, column: 0 },
8155
                        end: { line: 1, column: 1 }
8156
                    }
8157
                },
8158
                right: {
8159
                    type: 'Identifier',
8160
                    name: 'y',
8161
                    range: [5, 6],
8162
                    loc: {
8163
                        start: { line: 1, column: 5 },
8164
                        end: { line: 1, column: 6 }
8165
                    }
8166
                },
8167
                range: [0, 6],
8168
                loc: {
8169
                    start: { line: 1, column: 0 },
8170
                    end: { line: 1, column: 6 }
8171
                }
8172
            },
8173
            range: [0, 6],
8174
            loc: {
8175
                start: { line: 1, column: 0 },
8176
                end: { line: 1, column: 6 }
8177
            }
8178
        },
8179

8180
        'x >= y': {
8181
            type: 'ExpressionStatement',
8182
            expression: {
8183
                type: 'BinaryExpression',
8184
                operator: '>=',
8185
                left: {
8186
                    type: 'Identifier',
8187
                    name: 'x',
8188
                    range: [0, 1],
8189
                    loc: {
8190
                        start: { line: 1, column: 0 },
8191
                        end: { line: 1, column: 1 }
8192
                    }
8193
                },
8194
                right: {
8195
                    type: 'Identifier',
8196
                    name: 'y',
8197
                    range: [5, 6],
8198
                    loc: {
8199
                        start: { line: 1, column: 5 },
8200
                        end: { line: 1, column: 6 }
8201
                    }
8202
                },
8203
                range: [0, 6],
8204
                loc: {
8205
                    start: { line: 1, column: 0 },
8206
                    end: { line: 1, column: 6 }
8207
                }
8208
            },
8209
            range: [0, 6],
8210
            loc: {
8211
                start: { line: 1, column: 0 },
8212
                end: { line: 1, column: 6 }
8213
            }
8214
        },
8215

8216
        'x in y': {
8217
            type: 'ExpressionStatement',
8218
            expression: {
8219
                type: 'BinaryExpression',
8220
                operator: 'in',
8221
                left: {
8222
                    type: 'Identifier',
8223
                    name: 'x',
8224
                    range: [0, 1],
8225
                    loc: {
8226
                        start: { line: 1, column: 0 },
8227
                        end: { line: 1, column: 1 }
8228
                    }
8229
                },
8230
                right: {
8231
                    type: 'Identifier',
8232
                    name: 'y',
8233
                    range: [5, 6],
8234
                    loc: {
8235
                        start: { line: 1, column: 5 },
8236
                        end: { line: 1, column: 6 }
8237
                    }
8238
                },
8239
                range: [0, 6],
8240
                loc: {
8241
                    start: { line: 1, column: 0 },
8242
                    end: { line: 1, column: 6 }
8243
                }
8244
            },
8245
            range: [0, 6],
8246
            loc: {
8247
                start: { line: 1, column: 0 },
8248
                end: { line: 1, column: 6 }
8249
            }
8250
        },
8251

8252
        'x instanceof y': {
8253
            type: 'ExpressionStatement',
8254
            expression: {
8255
                type: 'BinaryExpression',
8256
                operator: 'instanceof',
8257
                left: {
8258
                    type: 'Identifier',
8259
                    name: 'x',
8260
                    range: [0, 1],
8261
                    loc: {
8262
                        start: { line: 1, column: 0 },
8263
                        end: { line: 1, column: 1 }
8264
                    }
8265
                },
8266
                right: {
8267
                    type: 'Identifier',
8268
                    name: 'y',
8269
                    range: [13, 14],
8270
                    loc: {
8271
                        start: { line: 1, column: 13 },
8272
                        end: { line: 1, column: 14 }
8273
                    }
8274
                },
8275
                range: [0, 14],
8276
                loc: {
8277
                    start: { line: 1, column: 0 },
8278
                    end: { line: 1, column: 14 }
8279
                }
8280
            },
8281
            range: [0, 14],
8282
            loc: {
8283
                start: { line: 1, column: 0 },
8284
                end: { line: 1, column: 14 }
8285
            }
8286
        },
8287

8288
        'x < y < z': {
8289
            type: 'ExpressionStatement',
8290
            expression: {
8291
                type: 'BinaryExpression',
8292
                operator: '<',
8293
                left: {
8294
                    type: 'BinaryExpression',
8295
                    operator: '<',
8296
                    left: {
8297
                        type: 'Identifier',
8298
                        name: 'x',
8299
                        range: [0, 1],
8300
                        loc: {
8301
                            start: { line: 1, column: 0 },
8302
                            end: { line: 1, column: 1 }
8303
                        }
8304
                    },
8305
                    right: {
8306
                        type: 'Identifier',
8307
                        name: 'y',
8308
                        range: [4, 5],
8309
                        loc: {
8310
                            start: { line: 1, column: 4 },
8311
                            end: { line: 1, column: 5 }
8312
                        }
8313
                    },
8314
                    range: [0, 5],
8315
                    loc: {
8316
                        start: { line: 1, column: 0 },
8317
                        end: { line: 1, column: 5 }
8318
                    }
8319
                },
8320
                right: {
8321
                    type: 'Identifier',
8322
                    name: 'z',
8323
                    range: [8, 9],
8324
                    loc: {
8325
                        start: { line: 1, column: 8 },
8326
                        end: { line: 1, column: 9 }
8327
                    }
8328
                },
8329
                range: [0, 9],
8330
                loc: {
8331
                    start: { line: 1, column: 0 },
8332
                    end: { line: 1, column: 9 }
8333
                }
8334
            },
8335
            range: [0, 9],
8336
            loc: {
8337
                start: { line: 1, column: 0 },
8338
                end: { line: 1, column: 9 }
8339
            }
8340
        }
8341

8342
    },
8343

8344
    'Equality Operators': {
8345

8346
        'x == y': {
8347
            type: 'ExpressionStatement',
8348
            expression: {
8349
                type: 'BinaryExpression',
8350
                operator: '==',
8351
                left: {
8352
                    type: 'Identifier',
8353
                    name: 'x',
8354
                    range: [0, 1],
8355
                    loc: {
8356
                        start: { line: 1, column: 0 },
8357
                        end: { line: 1, column: 1 }
8358
                    }
8359
                },
8360
                right: {
8361
                    type: 'Identifier',
8362
                    name: 'y',
8363
                    range: [5, 6],
8364
                    loc: {
8365
                        start: { line: 1, column: 5 },
8366
                        end: { line: 1, column: 6 }
8367
                    }
8368
                },
8369
                range: [0, 6],
8370
                loc: {
8371
                    start: { line: 1, column: 0 },
8372
                    end: { line: 1, column: 6 }
8373
                }
8374
            },
8375
            range: [0, 6],
8376
            loc: {
8377
                start: { line: 1, column: 0 },
8378
                end: { line: 1, column: 6 }
8379
            }
8380
        },
8381

8382
        'x != y': {
8383
            type: 'ExpressionStatement',
8384
            expression: {
8385
                type: 'BinaryExpression',
8386
                operator: '!=',
8387
                left: {
8388
                    type: 'Identifier',
8389
                    name: 'x',
8390
                    range: [0, 1],
8391
                    loc: {
8392
                        start: { line: 1, column: 0 },
8393
                        end: { line: 1, column: 1 }
8394
                    }
8395
                },
8396
                right: {
8397
                    type: 'Identifier',
8398
                    name: 'y',
8399
                    range: [5, 6],
8400
                    loc: {
8401
                        start: { line: 1, column: 5 },
8402
                        end: { line: 1, column: 6 }
8403
                    }
8404
                },
8405
                range: [0, 6],
8406
                loc: {
8407
                    start: { line: 1, column: 0 },
8408
                    end: { line: 1, column: 6 }
8409
                }
8410
            },
8411
            range: [0, 6],
8412
            loc: {
8413
                start: { line: 1, column: 0 },
8414
                end: { line: 1, column: 6 }
8415
            }
8416
        },
8417

8418
        'x === y': {
8419
            type: 'ExpressionStatement',
8420
            expression: {
8421
                type: 'BinaryExpression',
8422
                operator: '===',
8423
                left: {
8424
                    type: 'Identifier',
8425
                    name: 'x',
8426
                    range: [0, 1],
8427
                    loc: {
8428
                        start: { line: 1, column: 0 },
8429
                        end: { line: 1, column: 1 }
8430
                    }
8431
                },
8432
                right: {
8433
                    type: 'Identifier',
8434
                    name: 'y',
8435
                    range: [6, 7],
8436
                    loc: {
8437
                        start: { line: 1, column: 6 },
8438
                        end: { line: 1, column: 7 }
8439
                    }
8440
                },
8441
                range: [0, 7],
8442
                loc: {
8443
                    start: { line: 1, column: 0 },
8444
                    end: { line: 1, column: 7 }
8445
                }
8446
            },
8447
            range: [0, 7],
8448
            loc: {
8449
                start: { line: 1, column: 0 },
8450
                end: { line: 1, column: 7 }
8451
            }
8452
        },
8453

8454
        'x !== y': {
8455
            type: 'ExpressionStatement',
8456
            expression: {
8457
                type: 'BinaryExpression',
8458
                operator: '!==',
8459
                left: {
8460
                    type: 'Identifier',
8461
                    name: 'x',
8462
                    range: [0, 1],
8463
                    loc: {
8464
                        start: { line: 1, column: 0 },
8465
                        end: { line: 1, column: 1 }
8466
                    }
8467
                },
8468
                right: {
8469
                    type: 'Identifier',
8470
                    name: 'y',
8471
                    range: [6, 7],
8472
                    loc: {
8473
                        start: { line: 1, column: 6 },
8474
                        end: { line: 1, column: 7 }
8475
                    }
8476
                },
8477
                range: [0, 7],
8478
                loc: {
8479
                    start: { line: 1, column: 0 },
8480
                    end: { line: 1, column: 7 }
8481
                }
8482
            },
8483
            range: [0, 7],
8484
            loc: {
8485
                start: { line: 1, column: 0 },
8486
                end: { line: 1, column: 7 }
8487
            }
8488
        }
8489

8490
    },
8491

8492
    'Binary Bitwise Operators': {
8493

8494
        'x & y': {
8495
            type: 'ExpressionStatement',
8496
            expression: {
8497
                type: 'BinaryExpression',
8498
                operator: '&',
8499
                left: {
8500
                    type: 'Identifier',
8501
                    name: 'x',
8502
                    range: [0, 1],
8503
                    loc: {
8504
                        start: { line: 1, column: 0 },
8505
                        end: { line: 1, column: 1 }
8506
                    }
8507
                },
8508
                right: {
8509
                    type: 'Identifier',
8510
                    name: 'y',
8511
                    range: [4, 5],
8512
                    loc: {
8513
                        start: { line: 1, column: 4 },
8514
                        end: { line: 1, column: 5 }
8515
                    }
8516
                },
8517
                range: [0, 5],
8518
                loc: {
8519
                    start: { line: 1, column: 0 },
8520
                    end: { line: 1, column: 5 }
8521
                }
8522
            },
8523
            range: [0, 5],
8524
            loc: {
8525
                start: { line: 1, column: 0 },
8526
                end: { line: 1, column: 5 }
8527
            }
8528
        },
8529

8530
        'x ^ y': {
8531
            type: 'ExpressionStatement',
8532
            expression: {
8533
                type: 'BinaryExpression',
8534
                operator: '^',
8535
                left: {
8536
                    type: 'Identifier',
8537
                    name: 'x',
8538
                    range: [0, 1],
8539
                    loc: {
8540
                        start: { line: 1, column: 0 },
8541
                        end: { line: 1, column: 1 }
8542
                    }
8543
                },
8544
                right: {
8545
                    type: 'Identifier',
8546
                    name: 'y',
8547
                    range: [4, 5],
8548
                    loc: {
8549
                        start: { line: 1, column: 4 },
8550
                        end: { line: 1, column: 5 }
8551
                    }
8552
                },
8553
                range: [0, 5],
8554
                loc: {
8555
                    start: { line: 1, column: 0 },
8556
                    end: { line: 1, column: 5 }
8557
                }
8558
            },
8559
            range: [0, 5],
8560
            loc: {
8561
                start: { line: 1, column: 0 },
8562
                end: { line: 1, column: 5 }
8563
            }
8564
        },
8565

8566
        'x | y': {
8567
            type: 'ExpressionStatement',
8568
            expression: {
8569
                type: 'BinaryExpression',
8570
                operator: '|',
8571
                left: {
8572
                    type: 'Identifier',
8573
                    name: 'x',
8574
                    range: [0, 1],
8575
                    loc: {
8576
                        start: { line: 1, column: 0 },
8577
                        end: { line: 1, column: 1 }
8578
                    }
8579
                },
8580
                right: {
8581
                    type: 'Identifier',
8582
                    name: 'y',
8583
                    range: [4, 5],
8584
                    loc: {
8585
                        start: { line: 1, column: 4 },
8586
                        end: { line: 1, column: 5 }
8587
                    }
8588
                },
8589
                range: [0, 5],
8590
                loc: {
8591
                    start: { line: 1, column: 0 },
8592
                    end: { line: 1, column: 5 }
8593
                }
8594
            },
8595
            range: [0, 5],
8596
            loc: {
8597
                start: { line: 1, column: 0 },
8598
                end: { line: 1, column: 5 }
8599
            }
8600
        }
8601

8602
    },
8603

8604
    'Binary Expressions': {
8605

8606
        'x + y + z': {
8607
            type: 'ExpressionStatement',
8608
            expression: {
8609
                type: 'BinaryExpression',
8610
                operator: '+',
8611
                left: {
8612
                    type: 'BinaryExpression',
8613
                    operator: '+',
8614
                    left: {
8615
                        type: 'Identifier',
8616
                        name: 'x',
8617
                        range: [0, 1],
8618
                        loc: {
8619
                            start: { line: 1, column: 0 },
8620
                            end: { line: 1, column: 1 }
8621
                        }
8622
                    },
8623
                    right: {
8624
                        type: 'Identifier',
8625
                        name: 'y',
8626
                        range: [4, 5],
8627
                        loc: {
8628
                            start: { line: 1, column: 4 },
8629
                            end: { line: 1, column: 5 }
8630
                        }
8631
                    },
8632
                    range: [0, 5],
8633
                    loc: {
8634
                        start: { line: 1, column: 0 },
8635
                        end: { line: 1, column: 5 }
8636
                    }
8637
                },
8638
                right: {
8639
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8655
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8660
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8662
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8663
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8664
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8665
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8709
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8711
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8712
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8714
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8715
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8717
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8718
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8756
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8757
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8763
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8765
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8766
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8768
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8769
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8770
            expression: {
8771
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8772
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8775
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8786
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8787
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8790
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8796
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8810
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8817
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8818
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8819
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8820
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8822
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8823
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8824
            expression: {
8825
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8826
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                    type: 'Identifier',
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8857
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8859
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8867
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8871
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8872
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8873
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8874
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8876
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8877
            type: 'ExpressionStatement',
8878
            expression: {
8879
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8880
                operator: '+',
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8925
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8927
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8928
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8930
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8931
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8932
            expression: {
8933
                type: 'BinaryExpression',
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                operator: '-',
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                left: {
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                    type: 'Identifier',
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8967
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8975
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8978
            loc: {
8979
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8980
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8981
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8982
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8983

8984
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8985
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            expression: {
8987
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8988
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                left: {
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9033
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9035
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9036
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9038
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9039
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            expression: {
9041
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9042
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                left: {
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9087
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9090
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9092
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9093
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            expression: {
9095
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9096
                operator: '%',
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                left: {
9098
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9099
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9101
                        type: 'Identifier',
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9112
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9141
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9143
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9144
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9146
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9147
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            expression: {
9149
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9150
                operator: '*',
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                left: {
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9191
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9192
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9195
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9197
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9198
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9200
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9203
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                left: {
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9230
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9245
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9246
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9249
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9251
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9252
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9254
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9255
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9299
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9300
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9301
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9302
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9303
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9304
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9305
            }
9306
        },
9307

9308
        'x & y & z': {
9309
            type: 'ExpressionStatement',
9310
            expression: {
9311
                type: 'BinaryExpression',
9312
                operator: '&',
9313
                left: {
9314
                    type: 'BinaryExpression',
9315
                    operator: '&',
9316
                    left: {
9317
                        type: 'Identifier',
9318
                        name: 'x',
9319
                        range: [0, 1],
9320
                        loc: {
9321
                            start: { line: 1, column: 0 },
9322
                            end: { line: 1, column: 1 }
9323
                        }
9324
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9325
                    right: {
9326
                        type: 'Identifier',
9327
                        name: 'y',
9328
                        range: [4, 5],
9329
                        loc: {
9330
                            start: { line: 1, column: 4 },
9331
                            end: { line: 1, column: 5 }
9332
                        }
9333
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9334
                    range: [0, 5],
9335
                    loc: {
9336
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9337
                        end: { line: 1, column: 5 }
9338
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9339
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9340
                right: {
9341
                    type: 'Identifier',
9342
                    name: 'z',
9343
                    range: [8, 9],
9344
                    loc: {
9345
                        start: { line: 1, column: 8 },
9346
                        end: { line: 1, column: 9 }
9347
                    }
9348
                },
9349
                range: [0, 9],
9350
                loc: {
9351
                    start: { line: 1, column: 0 },
9352
                    end: { line: 1, column: 9 }
9353
                }
9354
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9355
            range: [0, 9],
9356
            loc: {
9357
                start: { line: 1, column: 0 },
9358
                end: { line: 1, column: 9 }
9359
            }
9360
        },
9361

9362
        'x ^ y ^ z': {
9363
            type: 'ExpressionStatement',
9364
            expression: {
9365
                type: 'BinaryExpression',
9366
                operator: '^',
9367
                left: {
9368
                    type: 'BinaryExpression',
9369
                    operator: '^',
9370
                    left: {
9371
                        type: 'Identifier',
9372
                        name: 'x',
9373
                        range: [0, 1],
9374
                        loc: {
9375
                            start: { line: 1, column: 0 },
9376
                            end: { line: 1, column: 1 }
9377
                        }
9378
                    },
9379
                    right: {
9380
                        type: 'Identifier',
9381
                        name: 'y',
9382
                        range: [4, 5],
9383
                        loc: {
9384
                            start: { line: 1, column: 4 },
9385
                            end: { line: 1, column: 5 }
9386
                        }
9387
                    },
9388
                    range: [0, 5],
9389
                    loc: {
9390
                        start: { line: 1, column: 0 },
9391
                        end: { line: 1, column: 5 }
9392
                    }
9393
                },
9394
                right: {
9395
                    type: 'Identifier',
9396
                    name: 'z',
9397
                    range: [8, 9],
9398
                    loc: {
9399
                        start: { line: 1, column: 8 },
9400
                        end: { line: 1, column: 9 }
9401
                    }
9402
                },
9403
                range: [0, 9],
9404
                loc: {
9405
                    start: { line: 1, column: 0 },
9406
                    end: { line: 1, column: 9 }
9407
                }
9408
            },
9409
            range: [0, 9],
9410
            loc: {
9411
                start: { line: 1, column: 0 },
9412
                end: { line: 1, column: 9 }
9413
            }
9414
        },
9415

9416
        'x & y | z': {
9417
            type: 'ExpressionStatement',
9418
            expression: {
9419
                type: 'BinaryExpression',
9420
                operator: '|',
9421
                left: {
9422
                    type: 'BinaryExpression',
9423
                    operator: '&',
9424
                    left: {
9425
                        type: 'Identifier',
9426
                        name: 'x',
9427
                        range: [0, 1],
9428
                        loc: {
9429
                            start: { line: 1, column: 0 },
9430
                            end: { line: 1, column: 1 }
9431
                        }
9432
                    },
9433
                    right: {
9434
                        type: 'Identifier',
9435
                        name: 'y',
9436
                        range: [4, 5],
9437
                        loc: {
9438
                            start: { line: 1, column: 4 },
9439
                            end: { line: 1, column: 5 }
9440
                        }
9441
                    },
9442
                    range: [0, 5],
9443
                    loc: {
9444
                        start: { line: 1, column: 0 },
9445
                        end: { line: 1, column: 5 }
9446
                    }
9447
                },
9448
                right: {
9449
                    type: 'Identifier',
9450
                    name: 'z',
9451
                    range: [8, 9],
9452
                    loc: {
9453
                        start: { line: 1, column: 8 },
9454
                        end: { line: 1, column: 9 }
9455
                    }
9456
                },
9457
                range: [0, 9],
9458
                loc: {
9459
                    start: { line: 1, column: 0 },
9460
                    end: { line: 1, column: 9 }
9461
                }
9462
            },
9463
            range: [0, 9],
9464
            loc: {
9465
                start: { line: 1, column: 0 },
9466
                end: { line: 1, column: 9 }
9467
            }
9468
        },
9469

9470
        'x | y ^ z': {
9471
            type: 'ExpressionStatement',
9472
            expression: {
9473
                type: 'BinaryExpression',
9474
                operator: '|',
9475
                left: {
9476
                    type: 'Identifier',
9477
                    name: 'x',
9478
                    range: [0, 1],
9479
                    loc: {
9480
                        start: { line: 1, column: 0 },
9481
                        end: { line: 1, column: 1 }
9482
                    }
9483
                },
9484
                right: {
9485
                    type: 'BinaryExpression',
9486
                    operator: '^',
9487
                    left: {
9488
                        type: 'Identifier',
9489
                        name: 'y',
9490
                        range: [4, 5],
9491
                        loc: {
9492
                            start: { line: 1, column: 4 },
9493
                            end: { line: 1, column: 5 }
9494
                        }
9495
                    },
9496
                    right: {
9497
                        type: 'Identifier',
9498
                        name: 'z',
9499
                        range: [8, 9],
9500
                        loc: {
9501
                            start: { line: 1, column: 8 },
9502
                            end: { line: 1, column: 9 }
9503
                        }
9504
                    },
9505
                    range: [4, 9],
9506
                    loc: {
9507
                        start: { line: 1, column: 4 },
9508
                        end: { line: 1, column: 9 }
9509
                    }
9510
                },
9511
                range: [0, 9],
9512
                loc: {
9513
                    start: { line: 1, column: 0 },
9514
                    end: { line: 1, column: 9 }
9515
                }
9516
            },
9517
            range: [0, 9],
9518
            loc: {
9519
                start: { line: 1, column: 0 },
9520
                end: { line: 1, column: 9 }
9521
            }
9522
        },
9523

9524
        'x | y & z': {
9525
            type: 'ExpressionStatement',
9526
            expression: {
9527
                type: 'BinaryExpression',
9528
                operator: '|',
9529
                left: {
9530
                    type: 'Identifier',
9531
                    name: 'x',
9532
                    range: [0, 1],
9533
                    loc: {
9534
                        start: { line: 1, column: 0 },
9535
                        end: { line: 1, column: 1 }
9536
                    }
9537
                },
9538
                right: {
9539
                    type: 'BinaryExpression',
9540
                    operator: '&',
9541
                    left: {
9542
                        type: 'Identifier',
9543
                        name: 'y',
9544
                        range: [4, 5],
9545
                        loc: {
9546
                            start: { line: 1, column: 4 },
9547
                            end: { line: 1, column: 5 }
9548
                        }
9549
                    },
9550
                    right: {
9551
                        type: 'Identifier',
9552
                        name: 'z',
9553
                        range: [8, 9],
9554
                        loc: {
9555
                            start: { line: 1, column: 8 },
9556
                            end: { line: 1, column: 9 }
9557
                        }
9558
                    },
9559
                    range: [4, 9],
9560
                    loc: {
9561
                        start: { line: 1, column: 4 },
9562
                        end: { line: 1, column: 9 }
9563
                    }
9564
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9565
                range: [0, 9],
9566
                loc: {
9567
                    start: { line: 1, column: 0 },
9568
                    end: { line: 1, column: 9 }
9569
                }
9570
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9571
            range: [0, 9],
9572
            loc: {
9573
                start: { line: 1, column: 0 },
9574
                end: { line: 1, column: 9 }
9575
            }
9576
        }
9577

9578
    },
9579

9580
    'Binary Logical Operators': {
9581

9582
        'x || y': {
9583
            type: 'ExpressionStatement',
9584
            expression: {
9585
                type: 'LogicalExpression',
9586
                operator: '||',
9587
                left: {
9588
                    type: 'Identifier',
9589
                    name: 'x',
9590
                    range: [0, 1],
9591
                    loc: {
9592
                        start: { line: 1, column: 0 },
9593
                        end: { line: 1, column: 1 }
9594
                    }
9595
                },
9596
                right: {
9597
                    type: 'Identifier',
9598
                    name: 'y',
9599
                    range: [5, 6],
9600
                    loc: {
9601
                        start: { line: 1, column: 5 },
9602
                        end: { line: 1, column: 6 }
9603
                    }
9604
                },
9605
                range: [0, 6],
9606
                loc: {
9607
                    start: { line: 1, column: 0 },
9608
                    end: { line: 1, column: 6 }
9609
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9610
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9611
            range: [0, 6],
9612
            loc: {
9613
                start: { line: 1, column: 0 },
9614
                end: { line: 1, column: 6 }
9615
            }
9616
        },
9617

9618
        'x && y': {
9619
            type: 'ExpressionStatement',
9620
            expression: {
9621
                type: 'LogicalExpression',
9622
                operator: '&&',
9623
                left: {
9624
                    type: 'Identifier',
9625
                    name: 'x',
9626
                    range: [0, 1],
9627
                    loc: {
9628
                        start: { line: 1, column: 0 },
9629
                        end: { line: 1, column: 1 }
9630
                    }
9631
                },
9632
                right: {
9633
                    type: 'Identifier',
9634
                    name: 'y',
9635
                    range: [5, 6],
9636
                    loc: {
9637
                        start: { line: 1, column: 5 },
9638
                        end: { line: 1, column: 6 }
9639
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9640
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9641
                range: [0, 6],
9642
                loc: {
9643
                    start: { line: 1, column: 0 },
9644
                    end: { line: 1, column: 6 }
9645
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9646
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9647
            range: [0, 6],
9648
            loc: {
9649
                start: { line: 1, column: 0 },
9650
                end: { line: 1, column: 6 }
9651
            }
9652
        },
9653

9654
        'x || y || z': {
9655
            type: 'ExpressionStatement',
9656
            expression: {
9657
                type: 'LogicalExpression',
9658
                operator: '||',
9659
                left: {
9660
                    type: 'LogicalExpression',
9661
                    operator: '||',
9662
                    left: {
9663
                        type: 'Identifier',
9664
                        name: 'x',
9665
                        range: [0, 1],
9666
                        loc: {
9667
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9668
                            end: { line: 1, column: 1 }
9669
                        }
9670
                    },
9671
                    right: {
9672
                        type: 'Identifier',
9673
                        name: 'y',
9674
                        range: [5, 6],
9675
                        loc: {
9676
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9677
                            end: { line: 1, column: 6 }
9678
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9679
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9680
                    range: [0, 6],
9681
                    loc: {
9682
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9683
                        end: { line: 1, column: 6 }
9684
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9685
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9686
                right: {
9687
                    type: 'Identifier',
9688
                    name: 'z',
9689
                    range: [10, 11],
9690
                    loc: {
9691
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9692
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9693
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9694
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9695
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9696
                loc: {
9697
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9698
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9699
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9700
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9701
            range: [0, 11],
9702
            loc: {
9703
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9704
                end: { line: 1, column: 11 }
9705
            }
9706
        },
9707

9708
        'x && y && z': {
9709
            type: 'ExpressionStatement',
9710
            expression: {
9711
                type: 'LogicalExpression',
9712
                operator: '&&',
9713
                left: {
9714
                    type: 'LogicalExpression',
9715
                    operator: '&&',
9716
                    left: {
9717
                        type: 'Identifier',
9718
                        name: 'x',
9719
                        range: [0, 1],
9720
                        loc: {
9721
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9722
                            end: { line: 1, column: 1 }
9723
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9724
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9725
                    right: {
9726
                        type: 'Identifier',
9727
                        name: 'y',
9728
                        range: [5, 6],
9729
                        loc: {
9730
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9731
                            end: { line: 1, column: 6 }
9732
                        }
9733
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9734
                    range: [0, 6],
9735
                    loc: {
9736
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9737
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9738
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9739
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9740
                right: {
9741
                    type: 'Identifier',
9742
                    name: 'z',
9743
                    range: [10, 11],
9744
                    loc: {
9745
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9746
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9747
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9748
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9749
                range: [0, 11],
9750
                loc: {
9751
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9752
                    end: { line: 1, column: 11 }
9753
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9754
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9755
            range: [0, 11],
9756
            loc: {
9757
                start: { line: 1, column: 0 },
9758
                end: { line: 1, column: 11 }
9759
            }
9760
        },
9761

9762
        'x || y && z': {
9763
            type: 'ExpressionStatement',
9764
            expression: {
9765
                type: 'LogicalExpression',
9766
                operator: '||',
9767
                left: {
9768
                    type: 'Identifier',
9769
                    name: 'x',
9770
                    range: [0, 1],
9771
                    loc: {
9772
                        start: { line: 1, column: 0 },
9773
                        end: { line: 1, column: 1 }
9774
                    }
9775
                },
9776
                right: {
9777
                    type: 'LogicalExpression',
9778
                    operator: '&&',
9779
                    left: {
9780
                        type: 'Identifier',
9781
                        name: 'y',
9782
                        range: [5, 6],
9783
                        loc: {
9784
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9785
                            end: { line: 1, column: 6 }
9786
                        }
9787
                    },
9788
                    right: {
9789
                        type: 'Identifier',
9790
                        name: 'z',
9791
                        range: [10, 11],
9792
                        loc: {
9793
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9794
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9795
                        }
9796
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9797
                    range: [5, 11],
9798
                    loc: {
9799
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9800
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9801
                    }
9802
                },
9803
                range: [0, 11],
9804
                loc: {
9805
                    start: { line: 1, column: 0 },
9806
                    end: { line: 1, column: 11 }
9807
                }
9808
            },
9809
            range: [0, 11],
9810
            loc: {
9811
                start: { line: 1, column: 0 },
9812
                end: { line: 1, column: 11 }
9813
            }
9814
        },
9815

9816
        'x || y ^ z': {
9817
            type: 'ExpressionStatement',
9818
            expression: {
9819
                type: 'LogicalExpression',
9820
                operator: '||',
9821
                left: {
9822
                    type: 'Identifier',
9823
                    name: 'x',
9824
                    range: [0, 1],
9825
                    loc: {
9826
                        start: { line: 1, column: 0 },
9827
                        end: { line: 1, column: 1 }
9828
                    }
9829
                },
9830
                right: {
9831
                    type: 'BinaryExpression',
9832
                    operator: '^',
9833
                    left: {
9834
                        type: 'Identifier',
9835
                        name: 'y',
9836
                        range: [5, 6],
9837
                        loc: {
9838
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9839
                            end: { line: 1, column: 6 }
9840
                        }
9841
                    },
9842
                    right: {
9843
                        type: 'Identifier',
9844
                        name: 'z',
9845
                        range: [9, 10],
9846
                        loc: {
9847
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9848
                            end: { line: 1, column: 10 }
9849
                        }
9850
                    },
9851
                    range: [5, 10],
9852
                    loc: {
9853
                        start: { line: 1, column: 5 },
9854
                        end: { line: 1, column: 10 }
9855
                    }
9856
                },
9857
                range: [0, 10],
9858
                loc: {
9859
                    start: { line: 1, column: 0 },
9860
                    end: { line: 1, column: 10 }
9861
                }
9862
            },
9863
            range: [0, 10],
9864
            loc: {
9865
                start: { line: 1, column: 0 },
9866
                end: { line: 1, column: 10 }
9867
            }
9868
        }
9869

9870
    },
9871

9872
    'Conditional Operator': {
9873

9874
        'y ? 1 : 2': {
9875
            type: 'ExpressionStatement',
9876
            expression: {
9877
                type: 'ConditionalExpression',
9878
                test: {
9879
                    type: 'Identifier',
9880
                    name: 'y',
9881
                    range: [0, 1],
9882
                    loc: {
9883
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9884
                        end: { line: 1, column: 1 }
9885
                    }
9886
                },
9887
                consequent: {
9888
                    type: 'Literal',
9889
                    value: 1,
9890
                    raw: '1',
9891
                    range: [4, 5],
9892
                    loc: {
9893
                        start: { line: 1, column: 4 },
9894
                        end: { line: 1, column: 5 }
9895
                    }
9896
                },
9897
                alternate: {
9898
                    type: 'Literal',
9899
                    value: 2,
9900
                    raw: '2',
9901
                    range: [8, 9],
9902
                    loc: {
9903
                        start: { line: 1, column: 8 },
9904
                        end: { line: 1, column: 9 }
9905
                    }
9906
                },
9907
                range: [0, 9],
9908
                loc: {
9909
                    start: { line: 1, column: 0 },
9910
                    end: { line: 1, column: 9 }
9911
                }
9912
            },
9913
            range: [0, 9],
9914
            loc: {
9915
                start: { line: 1, column: 0 },
9916
                end: { line: 1, column: 9 }
9917
            }
9918
        },
9919

9920
        'x && y ? 1 : 2': {
9921
            type: 'ExpressionStatement',
9922
            expression: {
9923
                type: 'ConditionalExpression',
9924
                test: {
9925
                    type: 'LogicalExpression',
9926
                    operator: '&&',
9927
                    left: {
9928
                        type: 'Identifier',
9929
                        name: 'x',
9930
                        range: [0, 1],
9931
                        loc: {
9932
                            start: { line: 1, column: 0 },
9933
                            end: { line: 1, column: 1 }
9934
                        }
9935
                    },
9936
                    right: {
9937
                        type: 'Identifier',
9938
                        name: 'y',
9939
                        range: [5, 6],
9940
                        loc: {
9941
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9942
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9943
                        }
9944
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9945
                    range: [0, 6],
9946
                    loc: {
9947
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9948
                        end: { line: 1, column: 6 }
9949
                    }
9950
                },
9951
                consequent: {
9952
                    type: 'Literal',
9953
                    value: 1,
9954
                    raw: '1',
9955
                    range: [9, 10],
9956
                    loc: {
9957
                        start: { line: 1, column: 9 },
9958
                        end: { line: 1, column: 10 }
9959
                    }
9960
                },
9961
                alternate: {
9962
                    type: 'Literal',
9963
                    value: 2,
9964
                    raw: '2',
9965
                    range: [13, 14],
9966
                    loc: {
9967
                        start: { line: 1, column: 13 },
9968
                        end: { line: 1, column: 14 }
9969
                    }
9970
                },
9971
                range: [0, 14],
9972
                loc: {
9973
                    start: { line: 1, column: 0 },
9974
                    end: { line: 1, column: 14 }
9975
                }
9976
            },
9977
            range: [0, 14],
9978
            loc: {
9979
                start: { line: 1, column: 0 },
9980
                end: { line: 1, column: 14 }
9981
            }
9982
        }
9983

9984
    },
9985

9986
    'Assignment Operators': {
9987

9988
        'x = 42': {
9989
            type: 'ExpressionStatement',
9990
            expression: {
9991
                type: 'AssignmentExpression',
9992
                operator: '=',
9993
                left: {
9994
                    type: 'Identifier',
9995
                    name: 'x',
9996
                    range: [0, 1],
9997
                    loc: {
9998
                        start: { line: 1, column: 0 },
9999
                        end: { line: 1, column: 1 }
10000
                    }
10001
                },
10002
                right: {
10003
                    type: 'Literal',
10004
                    value: 42,
10005
                    raw: '42',
10006
                    range: [4, 6],
10007
                    loc: {
10008
                        start: { line: 1, column: 4 },
10009
                        end: { line: 1, column: 6 }
10010
                    }
10011
                },
10012
                range: [0, 6],
10013
                loc: {
10014
                    start: { line: 1, column: 0 },
10015
                    end: { line: 1, column: 6 }
10016
                }
10017
            },
10018
            range: [0, 6],
10019
            loc: {
10020
                start: { line: 1, column: 0 },
10021
                end: { line: 1, column: 6 }
10022
            }
10023
        },
10024

10025
        'eval = 42': {
10026
            type: 'ExpressionStatement',
10027
            expression: {
10028
                type: 'AssignmentExpression',
10029
                operator: '=',
10030
                left: {
10031
                    type: 'Identifier',
10032
                    name: 'eval',
10033
                    range: [0, 4],
10034
                    loc: {
10035
                        start: { line: 1, column: 0 },
10036
                        end: { line: 1, column: 4 }
10037
                    }
10038
                },
10039
                right: {
10040
                    type: 'Literal',
10041
                    value: 42,
10042
                    raw: '42',
10043
                    range: [7, 9],
10044
                    loc: {
10045
                        start: { line: 1, column: 7 },
10046
                        end: { line: 1, column: 9 }
10047
                    }
10048
                },
10049
                range: [0, 9],
10050
                loc: {
10051
                    start: { line: 1, column: 0 },
10052
                    end: { line: 1, column: 9 }
10053
                }
10054
            },
10055
            range: [0, 9],
10056
            loc: {
10057
                start: { line: 1, column: 0 },
10058
                end: { line: 1, column: 9 }
10059
            }
10060
        },
10061

10062
        'arguments = 42': {
10063
            type: 'ExpressionStatement',
10064
            expression: {
10065
                type: 'AssignmentExpression',
10066
                operator: '=',
10067
                left: {
10068
                    type: 'Identifier',
10069
                    name: 'arguments',
10070
                    range: [0, 9],
10071
                    loc: {
10072
                        start: { line: 1, column: 0 },
10073
                        end: { line: 1, column: 9 }
10074
                    }
10075
                },
10076
                right: {
10077
                    type: 'Literal',
10078
                    value: 42,
10079
                    raw: '42',
10080
                    range: [12, 14],
10081
                    loc: {
10082
                        start: { line: 1, column: 12 },
10083
                        end: { line: 1, column: 14 }
10084
                    }
10085
                },
10086
                range: [0, 14],
10087
                loc: {
10088
                    start: { line: 1, column: 0 },
10089
                    end: { line: 1, column: 14 }
10090
                }
10091
            },
10092
            range: [0, 14],
10093
            loc: {
10094
                start: { line: 1, column: 0 },
10095
                end: { line: 1, column: 14 }
10096
            }
10097
        },
10098

10099
        'type = 42': {
10100
            type: 'ExpressionStatement',
10101
            expression: {
10102
                type: 'AssignmentExpression',
10103
                operator: '=',
10104
                left: {
10105
                    type: 'Identifier',
10106
                    name: 'type',
10107
                    range: [0, 4],
10108
                    loc: {
10109
                        start: { line: 1, column: 0 },
10110
                        end: { line: 1, column: 4 }
10111
                    }
10112
                },
10113
                right: {
10114
                    type: 'Literal',
10115
                    value: 42,
10116
                    raw: '42',
10117
                    range: [7, 9],
10118
                    loc: {
10119
                        start: { line: 1, column: 7 },
10120
                        end: { line: 1, column: 9 }
10121
                    }
10122
                },
10123
                range: [0, 9],
10124
                loc: {
10125
                    start: { line: 1, column: 0 },
10126
                    end: { line: 1, column: 9 }
10127
                }
10128
            },
10129
            range: [0, 9],
10130
            loc: {
10131
                start: { line: 1, column: 0 },
10132
                end: { line: 1, column: 9 }
10133
            }
10134
        },
10135

10136
        'x *= 42': {
10137
            type: 'ExpressionStatement',
10138
            expression: {
10139
                type: 'AssignmentExpression',
10140
                operator: '*=',
10141
                left: {
10142
                    type: 'Identifier',
10143
                    name: 'x',
10144
                    range: [0, 1],
10145
                    loc: {
10146
                        start: { line: 1, column: 0 },
10147
                        end: { line: 1, column: 1 }
10148
                    }
10149
                },
10150
                right: {
10151
                    type: 'Literal',
10152
                    value: 42,
10153
                    raw: '42',
10154
                    range: [5, 7],
10155
                    loc: {
10156
                        start: { line: 1, column: 5 },
10157
                        end: { line: 1, column: 7 }
10158
                    }
10159
                },
10160
                range: [0, 7],
10161
                loc: {
10162
                    start: { line: 1, column: 0 },
10163
                    end: { line: 1, column: 7 }
10164
                }
10165
            },
10166
            range: [0, 7],
10167
            loc: {
10168
                start: { line: 1, column: 0 },
10169
                end: { line: 1, column: 7 }
10170
            }
10171
        },
10172

10173
        'x /= 42': {
10174
            type: 'ExpressionStatement',
10175
            expression: {
10176
                type: 'AssignmentExpression',
10177
                operator: '/=',
10178
                left: {
10179
                    type: 'Identifier',
10180
                    name: 'x',
10181
                    range: [0, 1],
10182
                    loc: {
10183
                        start: { line: 1, column: 0 },
10184
                        end: { line: 1, column: 1 }
10185
                    }
10186
                },
10187
                right: {
10188
                    type: 'Literal',
10189
                    value: 42,
10190
                    raw: '42',
10191
                    range: [5, 7],
10192
                    loc: {
10193
                        start: { line: 1, column: 5 },
10194
                        end: { line: 1, column: 7 }
10195
                    }
10196
                },
10197
                range: [0, 7],
10198
                loc: {
10199
                    start: { line: 1, column: 0 },
10200
                    end: { line: 1, column: 7 }
10201
                }
10202
            },
10203
            range: [0, 7],
10204
            loc: {
10205
                start: { line: 1, column: 0 },
10206
                end: { line: 1, column: 7 }
10207
            }
10208
        },
10209

10210
        'x %= 42': {
10211
            type: 'ExpressionStatement',
10212
            expression: {
10213
                type: 'AssignmentExpression',
10214
                operator: '%=',
10215
                left: {
10216
                    type: 'Identifier',
10217
                    name: 'x',
10218
                    range: [0, 1],
10219
                    loc: {
10220
                        start: { line: 1, column: 0 },
10221
                        end: { line: 1, column: 1 }
10222
                    }
10223
                },
10224
                right: {
10225
                    type: 'Literal',
10226
                    value: 42,
10227
                    raw: '42',
10228
                    range: [5, 7],
10229
                    loc: {
10230
                        start: { line: 1, column: 5 },
10231
                        end: { line: 1, column: 7 }
10232
                    }
10233
                },
10234
                range: [0, 7],
10235
                loc: {
10236
                    start: { line: 1, column: 0 },
10237
                    end: { line: 1, column: 7 }
10238
                }
10239
            },
10240
            range: [0, 7],
10241
            loc: {
10242
                start: { line: 1, column: 0 },
10243
                end: { line: 1, column: 7 }
10244
            }
10245
        },
10246

10247
        'x += 42': {
10248
            type: 'ExpressionStatement',
10249
            expression: {
10250
                type: 'AssignmentExpression',
10251
                operator: '+=',
10252
                left: {
10253
                    type: 'Identifier',
10254
                    name: 'x',
10255
                    range: [0, 1],
10256
                    loc: {
10257
                        start: { line: 1, column: 0 },
10258
                        end: { line: 1, column: 1 }
10259
                    }
10260
                },
10261
                right: {
10262
                    type: 'Literal',
10263
                    value: 42,
10264
                    raw: '42',
10265
                    range: [5, 7],
10266
                    loc: {
10267
                        start: { line: 1, column: 5 },
10268
                        end: { line: 1, column: 7 }
10269
                    }
10270
                },
10271
                range: [0, 7],
10272
                loc: {
10273
                    start: { line: 1, column: 0 },
10274
                    end: { line: 1, column: 7 }
10275
                }
10276
            },
10277
            range: [0, 7],
10278
            loc: {
10279
                start: { line: 1, column: 0 },
10280
                end: { line: 1, column: 7 }
10281
            }
10282
        },
10283

10284
        'x -= 42': {
10285
            type: 'ExpressionStatement',
10286
            expression: {
10287
                type: 'AssignmentExpression',
10288
                operator: '-=',
10289
                left: {
10290
                    type: 'Identifier',
10291
                    name: 'x',
10292
                    range: [0, 1],
10293
                    loc: {
10294
                        start: { line: 1, column: 0 },
10295
                        end: { line: 1, column: 1 }
10296
                    }
10297
                },
10298
                right: {
10299
                    type: 'Literal',
10300
                    value: 42,
10301
                    raw: '42',
10302
                    range: [5, 7],
10303
                    loc: {
10304
                        start: { line: 1, column: 5 },
10305
                        end: { line: 1, column: 7 }
10306
                    }
10307
                },
10308
                range: [0, 7],
10309
                loc: {
10310
                    start: { line: 1, column: 0 },
10311
                    end: { line: 1, column: 7 }
10312
                }
10313
            },
10314
            range: [0, 7],
10315
            loc: {
10316
                start: { line: 1, column: 0 },
10317
                end: { line: 1, column: 7 }
10318
            }
10319
        },
10320

10321
        'x <<= 42': {
10322
            type: 'ExpressionStatement',
10323
            expression: {
10324
                type: 'AssignmentExpression',
10325
                operator: '<<=',
10326
                left: {
10327
                    type: 'Identifier',
10328
                    name: 'x',
10329
                    range: [0, 1],
10330
                    loc: {
10331
                        start: { line: 1, column: 0 },
10332
                        end: { line: 1, column: 1 }
10333
                    }
10334
                },
10335
                right: {
10336
                    type: 'Literal',
10337
                    value: 42,
10338
                    raw: '42',
10339
                    range: [6, 8],
10340
                    loc: {
10341
                        start: { line: 1, column: 6 },
10342
                        end: { line: 1, column: 8 }
10343
                    }
10344
                },
10345
                range: [0, 8],
10346
                loc: {
10347
                    start: { line: 1, column: 0 },
10348
                    end: { line: 1, column: 8 }
10349
                }
10350
            },
10351
            range: [0, 8],
10352
            loc: {
10353
                start: { line: 1, column: 0 },
10354
                end: { line: 1, column: 8 }
10355
            }
10356
        },
10357

10358
        'x >>= 42': {
10359
            type: 'ExpressionStatement',
10360
            expression: {
10361
                type: 'AssignmentExpression',
10362
                operator: '>>=',
10363
                left: {
10364
                    type: 'Identifier',
10365
                    name: 'x',
10366
                    range: [0, 1],
10367
                    loc: {
10368
                        start: { line: 1, column: 0 },
10369
                        end: { line: 1, column: 1 }
10370
                    }
10371
                },
10372
                right: {
10373
                    type: 'Literal',
10374
                    value: 42,
10375
                    raw: '42',
10376
                    range: [6, 8],
10377
                    loc: {
10378
                        start: { line: 1, column: 6 },
10379
                        end: { line: 1, column: 8 }
10380
                    }
10381
                },
10382
                range: [0, 8],
10383
                loc: {
10384
                    start: { line: 1, column: 0 },
10385
                    end: { line: 1, column: 8 }
10386
                }
10387
            },
10388
            range: [0, 8],
10389
            loc: {
10390
                start: { line: 1, column: 0 },
10391
                end: { line: 1, column: 8 }
10392
            }
10393
        },
10394

10395
        'x >>>= 42': {
10396
            type: 'ExpressionStatement',
10397
            expression: {
10398
                type: 'AssignmentExpression',
10399
                operator: '>>>=',
10400
                left: {
10401
                    type: 'Identifier',
10402
                    name: 'x',
10403
                    range: [0, 1],
10404
                    loc: {
10405
                        start: { line: 1, column: 0 },
10406
                        end: { line: 1, column: 1 }
10407
                    }
10408
                },
10409
                right: {
10410
                    type: 'Literal',
10411
                    value: 42,
10412
                    raw: '42',
10413
                    range: [7, 9],
10414
                    loc: {
10415
                        start: { line: 1, column: 7 },
10416
                        end: { line: 1, column: 9 }
10417
                    }
10418
                },
10419
                range: [0, 9],
10420
                loc: {
10421
                    start: { line: 1, column: 0 },
10422
                    end: { line: 1, column: 9 }
10423
                }
10424
            },
10425
            range: [0, 9],
10426
            loc: {
10427
                start: { line: 1, column: 0 },
10428
                end: { line: 1, column: 9 }
10429
            }
10430
        },
10431

10432
        'x &= 42': {
10433
            type: 'ExpressionStatement',
10434
            expression: {
10435
                type: 'AssignmentExpression',
10436
                operator: '&=',
10437
                left: {
10438
                    type: 'Identifier',
10439
                    name: 'x',
10440
                    range: [0, 1],
10441
                    loc: {
10442
                        start: { line: 1, column: 0 },
10443
                        end: { line: 1, column: 1 }
10444
                    }
10445
                },
10446
                right: {
10447
                    type: 'Literal',
10448
                    value: 42,
10449
                    raw: '42',
10450
                    range: [5, 7],
10451
                    loc: {
10452
                        start: { line: 1, column: 5 },
10453
                        end: { line: 1, column: 7 }
10454
                    }
10455
                },
10456
                range: [0, 7],
10457
                loc: {
10458
                    start: { line: 1, column: 0 },
10459
                    end: { line: 1, column: 7 }
10460
                }
10461
            },
10462
            range: [0, 7],
10463
            loc: {
10464
                start: { line: 1, column: 0 },
10465
                end: { line: 1, column: 7 }
10466
            }
10467
        },
10468

10469
        'x ^= 42': {
10470
            type: 'ExpressionStatement',
10471
            expression: {
10472
                type: 'AssignmentExpression',
10473
                operator: '^=',
10474
                left: {
10475
                    type: 'Identifier',
10476
                    name: 'x',
10477
                    range: [0, 1],
10478
                    loc: {
10479
                        start: { line: 1, column: 0 },
10480
                        end: { line: 1, column: 1 }
10481
                    }
10482
                },
10483
                right: {
10484
                    type: 'Literal',
10485
                    value: 42,
10486
                    raw: '42',
10487
                    range: [5, 7],
10488
                    loc: {
10489
                        start: { line: 1, column: 5 },
10490
                        end: { line: 1, column: 7 }
10491
                    }
10492
                },
10493
                range: [0, 7],
10494
                loc: {
10495
                    start: { line: 1, column: 0 },
10496
                    end: { line: 1, column: 7 }
10497
                }
10498
            },
10499
            range: [0, 7],
10500
            loc: {
10501
                start: { line: 1, column: 0 },
10502
                end: { line: 1, column: 7 }
10503
            }
10504
        },
10505

10506
        'x |= 42': {
10507
            type: 'ExpressionStatement',
10508
            expression: {
10509
                type: 'AssignmentExpression',
10510
                operator: '|=',
10511
                left: {
10512
                    type: 'Identifier',
10513
                    name: 'x',
10514
                    range: [0, 1],
10515
                    loc: {
10516
                        start: { line: 1, column: 0 },
10517
                        end: { line: 1, column: 1 }
10518
                    }
10519
                },
10520
                right: {
10521
                    type: 'Literal',
10522
                    value: 42,
10523
                    raw: '42',
10524
                    range: [5, 7],
10525
                    loc: {
10526
                        start: { line: 1, column: 5 },
10527
                        end: { line: 1, column: 7 }
10528
                    }
10529
                },
10530
                range: [0, 7],
10531
                loc: {
10532
                    start: { line: 1, column: 0 },
10533
                    end: { line: 1, column: 7 }
10534
                }
10535
            },
10536
            range: [0, 7],
10537
            loc: {
10538
                start: { line: 1, column: 0 },
10539
                end: { line: 1, column: 7 }
10540
            }
10541
        }
10542

10543
    },
10544

10545
    'Complex Expression': {
10546

10547
        'a || b && c | d ^ e & f == g < h >>> i + j * k': {
10548
            type: 'ExpressionStatement',
10549
            expression: {
10550
                type: 'LogicalExpression',
10551
                operator: '||',
10552
                left: {
10553
                    type: 'Identifier',
10554
                    name: 'a',
10555
                    range: [0, 1],
10556
                    loc: {
10557
                        start: { line: 1, column: 0 },
10558
                        end: { line: 1, column: 1 }
10559
                    }
10560
                },
10561
                right: {
10562
                    type: 'LogicalExpression',
10563
                    operator: '&&',
10564
                    left: {
10565
                        type: 'Identifier',
10566
                        name: 'b',
10567
                        range: [5, 6],
10568
                        loc: {
10569
                            start: { line: 1, column: 5 },
10570
                            end: { line: 1, column: 6 }
10571
                        }
10572
                    },
10573
                    right: {
10574
                        type: 'BinaryExpression',
10575
                        operator: '|',
10576
                        left: {
10577
                            type: 'Identifier',
10578
                            name: 'c',
10579
                            range: [10, 11],
10580
                            loc: {
10581
                                start: { line: 1, column: 10 },
10582
                                end: { line: 1, column: 11 }
10583
                            }
10584
                        },
10585
                        right: {
10586
                            type: 'BinaryExpression',
10587
                            operator: '^',
10588
                            left: {
10589
                                type: 'Identifier',
10590
                                name: 'd',
10591
                                range: [14, 15],
10592
                                loc: {
10593
                                    start: { line: 1, column: 14 },
10594
                                    end: { line: 1, column: 15 }
10595
                                }
10596
                            },
10597
                            right: {
10598
                                type: 'BinaryExpression',
10599
                                operator: '&',
10600
                                left: {
10601
                                    type: 'Identifier',
10602
                                    name: 'e',
10603
                                    range: [18, 19],
10604
                                    loc: {
10605
                                        start: { line: 1, column: 18 },
10606
                                        end: { line: 1, column: 19 }
10607
                                    }
10608
                                },
10609
                                right: {
10610
                                    type: 'BinaryExpression',
10611
                                    operator: '==',
10612
                                    left: {
10613
                                        type: 'Identifier',
10614
                                        name: 'f',
10615
                                        range: [22, 23],
10616
                                        loc: {
10617
                                            start: { line: 1, column: 22 },
10618
                                            end: { line: 1, column: 23 }
10619
                                        }
10620
                                    },
10621
                                    right: {
10622
                                        type: 'BinaryExpression',
10623
                                        operator: '<',
10624
                                        left: {
10625
                                            type: 'Identifier',
10626
                                            name: 'g',
10627
                                            range: [27, 28],
10628
                                            loc: {
10629
                                                start: { line: 1, column: 27 },
10630
                                                end: { line: 1, column: 28 }
10631
                                            }
10632
                                        },
10633
                                        right: {
10634
                                            type: 'BinaryExpression',
10635
                                            operator: '>>>',
10636
                                            left: {
10637
                                                type: 'Identifier',
10638
                                                name: 'h',
10639
                                                range: [31, 32],
10640
                                                loc: {
10641
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10642
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10655
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10675
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10676
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10677
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10680
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10685
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10700
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10742
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10743
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10744

10745
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10746

10747
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10748

10749
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10750
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10751
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10752
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10754
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10755
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10756
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10757
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10762
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10764
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10765
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10767
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10768
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10769
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10770
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10771
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10772
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10773
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10774

10775
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10776
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10777
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10778
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10779
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10780
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10784
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10785
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10825
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10826
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10827
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10830
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10831
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10832
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10833
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10834

10835
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10836
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10837
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10838
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10841
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10842
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10843
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10844

10845
    },
10846

10847
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10848

10849
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10850
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10851
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10860
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10876

10877
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10900
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10905
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10920
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10921

10922
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10923
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10924
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10925
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10957
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10958

10959
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10960
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10962
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10966
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11019
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11020
        },
11021

11022
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11023
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11024
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11025
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11034
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11035
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11038
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11039
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11048
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11049
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11050
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11051
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11052
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11053
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11054
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11055
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11056
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11057
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11058
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11059
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11060
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11061
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11062
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11063
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11064
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11065
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11066
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11068
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11069
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11070
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11071
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11072
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11073
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11074
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11075
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11076
            }, {
11077
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11078
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11079
                    type: 'Identifier',
11080
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11081
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11082
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11083
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11084
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11085
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11086
                },
11087
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11088
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11089
                    value: 1977,
11090
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11091
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11092
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11093
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11094
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11095
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11096
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11097
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11098
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11099
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11100
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11101
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11102
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11103
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11104
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11105
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11106
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11107
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11108
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11109
        },
11110

11111
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11112
            type: 'VariableDeclaration',
11113
            declarations: [{
11114
                type: 'VariableDeclarator',
11115
                id: {
11116
                    type: 'Identifier',
11117
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11118
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11119
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11120
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11121
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11122
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11123
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11124
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11125
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11128
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11129
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11130
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11132
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11133
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11134
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11135
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11139
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11140
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11143
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11145
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11150
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11151
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11152
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11164
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11166
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11168
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11169
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11170
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11171
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11172

11173
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11174
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11175
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11176
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11177
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11178
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11179
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11180
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11181
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11184
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11200
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11201
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11251

11252
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11254
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11255

11256
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11257
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11259
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11284
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11297
                        }
11298
                    },
11299
                    init: null,
11300
                    range: [6, 7],
11301
                    loc: {
11302
                        start: { line: 1, column: 6 },
11303
                        end: { line: 1, column: 7 }
11304
                    }
11305
                }],
11306
                kind: 'let',
11307
                range: [2, 8],
11308
                loc: {
11309
                    start: { line: 1, column: 2 },
11310
                    end: { line: 1, column: 8 }
11311
                }
11312
            }],
11313
            range: [0, 9],
11314
            loc: {
11315
                start: { line: 1, column: 0 },
11316
                end: { line: 1, column: 9 }
11317
            }
11318
        },
11319

11320
        '{ let x = 42 }': {
11321
            type: 'BlockStatement',
11322
            body: [{
11323
                type: 'VariableDeclaration',
11324
                declarations: [{
11325
                    type: 'VariableDeclarator',
11326
                    id: {
11327
                        type: 'Identifier',
11328
                        name: 'x',
11329
                        range: [6, 7],
11330
                        loc: {
11331
                            start: { line: 1, column: 6 },
11332
                            end: { line: 1, column: 7 }
11333
                        }
11334
                    },
11335
                    init: {
11336
                        type: 'Literal',
11337
                        value: 42,
11338
                        raw: '42',
11339
                        range: [10, 12],
11340
                        loc: {
11341
                            start: { line: 1, column: 10 },
11342
                            end: { line: 1, column: 12 }
11343
                        }
11344
                    },
11345
                    range: [6, 12],
11346
                    loc: {
11347
                        start: { line: 1, column: 6 },
11348
                        end: { line: 1, column: 12 }
11349
                    }
11350
                }],
11351
                kind: 'let',
11352
                range: [2, 13],
11353
                loc: {
11354
                    start: { line: 1, column: 2 },
11355
                    end: { line: 1, column: 13 }
11356
                }
11357
            }],
11358
            range: [0, 14],
11359
            loc: {
11360
                start: { line: 1, column: 0 },
11361
                end: { line: 1, column: 14 }
11362
            }
11363
        },
11364

11365
        '{ let x = 14, y = 3, z = 1977 }': {
11366
            type: 'BlockStatement',
11367
            body: [{
11368
                type: 'VariableDeclaration',
11369
                declarations: [{
11370
                    type: 'VariableDeclarator',
11371
                    id: {
11372
                        type: 'Identifier',
11373
                        name: 'x',
11374
                        range: [6, 7],
11375
                        loc: {
11376
                            start: { line: 1, column: 6 },
11377
                            end: { line: 1, column: 7 }
11378
                        }
11379
                    },
11380
                    init: {
11381
                        type: 'Literal',
11382
                        value: 14,
11383
                        raw: '14',
11384
                        range: [10, 12],
11385
                        loc: {
11386
                            start: { line: 1, column: 10 },
11387
                            end: { line: 1, column: 12 }
11388
                        }
11389
                    },
11390
                    range: [6, 12],
11391
                    loc: {
11392
                        start: { line: 1, column: 6 },
11393
                        end: { line: 1, column: 12 }
11394
                    }
11395
                }, {
11396
                    type: 'VariableDeclarator',
11397
                    id: {
11398
                        type: 'Identifier',
11399
                        name: 'y',
11400
                        range: [14, 15],
11401
                        loc: {
11402
                            start: { line: 1, column: 14 },
11403
                            end: { line: 1, column: 15 }
11404
                        }
11405
                    },
11406
                    init: {
11407
                        type: 'Literal',
11408
                        value: 3,
11409
                        raw: '3',
11410
                        range: [18, 19],
11411
                        loc: {
11412
                            start: { line: 1, column: 18 },
11413
                            end: { line: 1, column: 19 }
11414
                        }
11415
                    },
11416
                    range: [14, 19],
11417
                    loc: {
11418
                        start: { line: 1, column: 14 },
11419
                        end: { line: 1, column: 19 }
11420
                    }
11421
                }, {
11422
                    type: 'VariableDeclarator',
11423
                    id: {
11424
                        type: 'Identifier',
11425
                        name: 'z',
11426
                        range: [21, 22],
11427
                        loc: {
11428
                            start: { line: 1, column: 21 },
11429
                            end: { line: 1, column: 22 }
11430
                        }
11431
                    },
11432
                    init: {
11433
                        type: 'Literal',
11434
                        value: 1977,
11435
                        raw: '1977',
11436
                        range: [25, 29],
11437
                        loc: {
11438
                            start: { line: 1, column: 25 },
11439
                            end: { line: 1, column: 29 }
11440
                        }
11441
                    },
11442
                    range: [21, 29],
11443
                    loc: {
11444
                        start: { line: 1, column: 21 },
11445
                        end: { line: 1, column: 29 }
11446
                    }
11447
                }],
11448
                kind: 'let',
11449
                range: [2, 30],
11450
                loc: {
11451
                    start: { line: 1, column: 2 },
11452
                    end: { line: 1, column: 30 }
11453
                }
11454
            }],
11455
            range: [0, 31],
11456
            loc: {
11457
                start: { line: 1, column: 0 },
11458
                end: { line: 1, column: 31 }
11459
            }
11460
        }
11461

11462
    },
11463

11464
    'Const Statement': {
11465

11466
        'const x = 42': {
11467
            type: 'VariableDeclaration',
11468
            declarations: [{
11469
                type: 'VariableDeclarator',
11470
                id: {
11471
                    type: 'Identifier',
11472
                    name: 'x',
11473
                    range: [6, 7],
11474
                    loc: {
11475
                        start: { line: 1, column: 6 },
11476
                        end: { line: 1, column: 7 }
11477
                    }
11478
                },
11479
                init: {
11480
                    type: 'Literal',
11481
                    value: 42,
11482
                    raw: '42',
11483
                    range: [10, 12],
11484
                    loc: {
11485
                        start: { line: 1, column: 10 },
11486
                        end: { line: 1, column: 12 }
11487
                    }
11488
                },
11489
                range: [6, 12],
11490
                loc: {
11491
                    start: { line: 1, column: 6 },
11492
                    end: { line: 1, column: 12 }
11493
                }
11494
            }],
11495
            kind: 'const',
11496
            range: [0, 12],
11497
            loc: {
11498
                start: { line: 1, column: 0 },
11499
                end: { line: 1, column: 12 }
11500
            }
11501
        },
11502

11503
        '{ const x = 42 }': {
11504
            type: 'BlockStatement',
11505
            body: [{
11506
                type: 'VariableDeclaration',
11507
                declarations: [{
11508
                    type: 'VariableDeclarator',
11509
                    id: {
11510
                        type: 'Identifier',
11511
                        name: 'x',
11512
                        range: [8, 9],
11513
                        loc: {
11514
                            start: { line: 1, column: 8 },
11515
                            end: { line: 1, column: 9 }
11516
                        }
11517
                    },
11518
                    init: {
11519
                        type: 'Literal',
11520
                        value: 42,
11521
                        raw: '42',
11522
                        range: [12, 14],
11523
                        loc: {
11524
                            start: { line: 1, column: 12 },
11525
                            end: { line: 1, column: 14 }
11526
                        }
11527
                    },
11528
                    range: [8, 14],
11529
                    loc: {
11530
                        start: { line: 1, column: 8 },
11531
                        end: { line: 1, column: 14 }
11532
                    }
11533
                }],
11534
                kind: 'const',
11535
                range: [2, 15],
11536
                loc: {
11537
                    start: { line: 1, column: 2 },
11538
                    end: { line: 1, column: 15 }
11539
                }
11540
            }],
11541
            range: [0, 16],
11542
            loc: {
11543
                start: { line: 1, column: 0 },
11544
                end: { line: 1, column: 16 }
11545
            }
11546
        },
11547

11548
        '{ const x = 14, y = 3, z = 1977 }': {
11549
            type: 'BlockStatement',
11550
            body: [{
11551
                type: 'VariableDeclaration',
11552
                declarations: [{
11553
                    type: 'VariableDeclarator',
11554
                    id: {
11555
                        type: 'Identifier',
11556
                        name: 'x',
11557
                        range: [8, 9],
11558
                        loc: {
11559
                            start: { line: 1, column: 8 },
11560
                            end: { line: 1, column: 9 }
11561
                        }
11562
                    },
11563
                    init: {
11564
                        type: 'Literal',
11565
                        value: 14,
11566
                        raw: '14',
11567
                        range: [12, 14],
11568
                        loc: {
11569
                            start: { line: 1, column: 12 },
11570
                            end: { line: 1, column: 14 }
11571
                        }
11572
                    },
11573
                    range: [8, 14],
11574
                    loc: {
11575
                        start: { line: 1, column: 8 },
11576
                        end: { line: 1, column: 14 }
11577
                    }
11578
                }, {
11579
                    type: 'VariableDeclarator',
11580
                    id: {
11581
                        type: 'Identifier',
11582
                        name: 'y',
11583
                        range: [16, 17],
11584
                        loc: {
11585
                            start: { line: 1, column: 16 },
11586
                            end: { line: 1, column: 17 }
11587
                        }
11588
                    },
11589
                    init: {
11590
                        type: 'Literal',
11591
                        value: 3,
11592
                        raw: '3',
11593
                        range: [20, 21],
11594
                        loc: {
11595
                            start: { line: 1, column: 20 },
11596
                            end: { line: 1, column: 21 }
11597
                        }
11598
                    },
11599
                    range: [16, 21],
11600
                    loc: {
11601
                        start: { line: 1, column: 16 },
11602
                        end: { line: 1, column: 21 }
11603
                    }
11604
                }, {
11605
                    type: 'VariableDeclarator',
11606
                    id: {
11607
                        type: 'Identifier',
11608
                        name: 'z',
11609
                        range: [23, 24],
11610
                        loc: {
11611
                            start: { line: 1, column: 23 },
11612
                            end: { line: 1, column: 24 }
11613
                        }
11614
                    },
11615
                    init: {
11616
                        type: 'Literal',
11617
                        value: 1977,
11618
                        raw: '1977',
11619
                        range: [27, 31],
11620
                        loc: {
11621
                            start: { line: 1, column: 27 },
11622
                            end: { line: 1, column: 31 }
11623
                        }
11624
                    },
11625
                    range: [23, 31],
11626
                    loc: {
11627
                        start: { line: 1, column: 23 },
11628
                        end: { line: 1, column: 31 }
11629
                    }
11630
                }],
11631
                kind: 'const',
11632
                range: [2, 32],
11633
                loc: {
11634
                    start: { line: 1, column: 2 },
11635
                    end: { line: 1, column: 32 }
11636
                }
11637
            }],
11638
            range: [0, 33],
11639
            loc: {
11640
                start: { line: 1, column: 0 },
11641
                end: { line: 1, column: 33 }
11642
            }
11643
        }
11644

11645
    },
11646

11647
    'Empty Statement': {
11648

11649
        ';': {
11650
            type: 'EmptyStatement',
11651
            range: [0, 1],
11652
            loc: {
11653
                start: { line: 1, column: 0 },
11654
                end: { line: 1, column: 1 }
11655
            }
11656
        }
11657

11658
    },
11659

11660
    'Expression Statement': {
11661

11662
        'x': {
11663
            type: 'ExpressionStatement',
11664
            expression: {
11665
                type: 'Identifier',
11666
                name: 'x',
11667
                range: [0, 1],
11668
                loc: {
11669
                    start: { line: 1, column: 0 },
11670
                    end: { line: 1, column: 1 }
11671
                }
11672
            },
11673
            range: [0, 1],
11674
            loc: {
11675
                start: { line: 1, column: 0 },
11676
                end: { line: 1, column: 1 }
11677
            }
11678
        },
11679

11680
        'x, y': {
11681
            type: 'ExpressionStatement',
11682
            expression: {
11683
                type: 'SequenceExpression',
11684
                expressions: [{
11685
                    type: 'Identifier',
11686
                    name: 'x',
11687
                    range: [0, 1],
11688
                    loc: {
11689
                        start: { line: 1, column: 0 },
11690
                        end: { line: 1, column: 1 }
11691
                    }
11692
                }, {
11693
                    type: 'Identifier',
11694
                    name: 'y',
11695
                    range: [3, 4],
11696
                    loc: {
11697
                        start: { line: 1, column: 3 },
11698
                        end: { line: 1, column: 4 }
11699
                    }
11700
                }],
11701
                range: [0, 4],
11702
                loc: {
11703
                    start: { line: 1, column: 0 },
11704
                    end: { line: 1, column: 4 }
11705
                }
11706
            },
11707
            range: [0, 4],
11708
            loc: {
11709
                start: { line: 1, column: 0 },
11710
                end: { line: 1, column: 4 }
11711
            }
11712
        },
11713

11714
        '\\u0061': {
11715
            type: 'ExpressionStatement',
11716
            expression: {
11717
                type: 'Identifier',
11718
                name: 'a',
11719
                range: [0, 6],
11720
                loc: {
11721
                    start: { line: 1, column: 0 },
11722
                    end: { line: 1, column: 6 }
11723
                }
11724
            },
11725
            range: [0, 6],
11726
            loc: {
11727
                start: { line: 1, column: 0 },
11728
                end: { line: 1, column: 6 }
11729
            }
11730
        },
11731

11732
        'a\\u0061': {
11733
            type: 'ExpressionStatement',
11734
            expression: {
11735
                type: 'Identifier',
11736
                name: 'aa',
11737
                range: [0, 7],
11738
                loc: {
11739
                    start: { line: 1, column: 0 },
11740
                    end: { line: 1, column: 7 }
11741
                }
11742
            },
11743
            range: [0, 7],
11744
            loc: {
11745
                start: { line: 1, column: 0 },
11746
                end: { line: 1, column: 7 }
11747
            }
11748
        },
11749

11750
        '\\u0061a': {
11751
            type: 'ExpressionStatement',
11752
            expression: {
11753
                type: 'Identifier',
11754
                name: 'aa',
11755
                range: [0, 7],
11756
                loc: {
11757
                    start: { line: 1, column: 0 },
11758
                    end: { line: 1, column: 7 }
11759
                }
11760
            },
11761
            range: [0, 7],
11762
            loc: {
11763
                start: { line: 1, column: 0 },
11764
                end: { line: 1, column: 7 }
11765
            }
11766
        },
11767

11768
        '\\u0061a ': {
11769
            type: 'ExpressionStatement',
11770
            expression: {
11771
                type: 'Identifier',
11772
                name: 'aa',
11773
                range: [0, 7],
11774
                loc: {
11775
                    start: { line: 1, column: 0 },
11776
                    end: { line: 1, column: 7 }
11777
                }
11778
            },
11779
            range: [0, 8],
11780
            loc: {
11781
                start: { line: 1, column: 0 },
11782
                end: { line: 1, column: 8 }
11783
            }
11784
        }
11785
    },
11786

11787
    'If Statement': {
11788

11789
        'if (morning) goodMorning()': {
11790
            type: 'IfStatement',
11791
            test: {
11792
                type: 'Identifier',
11793
                name: 'morning',
11794
                range: [4, 11],
11795
                loc: {
11796
                    start: { line: 1, column: 4 },
11797
                    end: { line: 1, column: 11 }
11798
                }
11799
            },
11800
            consequent: {
11801
                type: 'ExpressionStatement',
11802
                expression: {
11803
                    type: 'CallExpression',
11804
                    callee: {
11805
                        type: 'Identifier',
11806
                        name: 'goodMorning',
11807
                        range: [13, 24],
11808
                        loc: {
11809
                            start: { line: 1, column: 13 },
11810
                            end: { line: 1, column: 24 }
11811
                        }
11812
                    },
11813
                    'arguments': [],
11814
                    range: [13, 26],
11815
                    loc: {
11816
                        start: { line: 1, column: 13 },
11817
                        end: { line: 1, column: 26 }
11818
                    }
11819
                },
11820
                range: [13, 26],
11821
                loc: {
11822
                    start: { line: 1, column: 13 },
11823
                    end: { line: 1, column: 26 }
11824
                }
11825
            },
11826
            alternate: null,
11827
            range: [0, 26],
11828
            loc: {
11829
                start: { line: 1, column: 0 },
11830
                end: { line: 1, column: 26 }
11831
            }
11832
        },
11833

11834
        'if (morning) (function(){})': {
11835
            type: 'IfStatement',
11836
            test: {
11837
                type: 'Identifier',
11838
                name: 'morning',
11839
                range: [4, 11],
11840
                loc: {
11841
                    start: { line: 1, column: 4 },
11842
                    end: { line: 1, column: 11 }
11843
                }
11844
            },
11845
            consequent: {
11846
                type: 'ExpressionStatement',
11847
                expression: {
11848
                    type: 'FunctionExpression',
11849
                    id: null,
11850
                    params: [],
11851
                    defaults: [],
11852
                    body: {
11853
                        type: 'BlockStatement',
11854
                        body: [],
11855
                        range: [24, 26],
11856
                        loc: {
11857
                            start: { line: 1, column: 24 },
11858
                            end: { line: 1, column: 26 }
11859
                        }
11860
                    },
11861
                    rest: null,
11862
                    generator: false,
11863
                    expression: false,
11864
                    range: [14, 26],
11865
                    loc: {
11866
                        start: { line: 1, column: 14 },
11867
                        end: { line: 1, column: 26 }
11868
                    }
11869
                },
11870
                range: [13, 27],
11871
                loc: {
11872
                    start: { line: 1, column: 13 },
11873
                    end: { line: 1, column: 27 }
11874
                }
11875
            },
11876
            alternate: null,
11877
            range: [0, 27],
11878
            loc: {
11879
                start: { line: 1, column: 0 },
11880
                end: { line: 1, column: 27 }
11881
            }
11882
        },
11883

11884
        'if (morning) var x = 0;': {
11885
            type: 'IfStatement',
11886
            test: {
11887
                type: 'Identifier',
11888
                name: 'morning',
11889
                range: [4, 11],
11890
                loc: {
11891
                    start: { line: 1, column: 4 },
11892
                    end: { line: 1, column: 11 }
11893
                }
11894
            },
11895
            consequent: {
11896
                type: 'VariableDeclaration',
11897
                declarations: [{
11898
                    type: 'VariableDeclarator',
11899
                    id: {
11900
                        type: 'Identifier',
11901
                        name: 'x',
11902
                        range: [17, 18],
11903
                        loc: {
11904
                            start: { line: 1, column: 17 },
11905
                            end: { line: 1, column: 18 }
11906
                        }
11907
                    },
11908
                    init: {
11909
                        type: 'Literal',
11910
                        value: 0,
11911
                        raw: '0',
11912
                        range: [21, 22],
11913
                        loc: {
11914
                            start: { line: 1, column: 21 },
11915
                            end: { line: 1, column: 22 }
11916
                        }
11917
                    },
11918
                    range: [17, 22],
11919
                    loc: {
11920
                        start: { line: 1, column: 17 },
11921
                        end: { line: 1, column: 22 }
11922
                    }
11923
                }],
11924
                kind: 'var',
11925
                range: [13, 23],
11926
                loc: {
11927
                    start: { line: 1, column: 13 },
11928
                    end: { line: 1, column: 23 }
11929
                }
11930
            },
11931
            alternate: null,
11932
            range: [0, 23],
11933
            loc: {
11934
                start: { line: 1, column: 0 },
11935
                end: { line: 1, column: 23 }
11936
            }
11937
        },
11938

11939
        'if (morning) function a(){}': {
11940
            type: 'IfStatement',
11941
            test: {
11942
                type: 'Identifier',
11943
                name: 'morning',
11944
                range: [4, 11],
11945
                loc: {
11946
                    start: { line: 1, column: 4 },
11947
                    end: { line: 1, column: 11 }
11948
                }
11949
            },
11950
            consequent: {
11951
                type: 'FunctionDeclaration',
11952
                id: {
11953
                    type: 'Identifier',
11954
                    name: 'a',
11955
                    range: [22, 23],
11956
                    loc: {
11957
                        start: { line: 1, column: 22 },
11958
                        end: { line: 1, column: 23 }
11959
                    }
11960
                },
11961
                params: [],
11962
                defaults: [],
11963
                body: {
11964
                    type: 'BlockStatement',
11965
                    body: [],
11966
                    range: [25, 27],
11967
                    loc: {
11968
                        start: { line: 1, column: 25 },
11969
                        end: { line: 1, column: 27 }
11970
                    }
11971
                },
11972
                rest: null,
11973
                generator: false,
11974
                expression: false,
11975
                range: [13, 27],
11976
                loc: {
11977
                    start: { line: 1, column: 13 },
11978
                    end: { line: 1, column: 27 }
11979
                }
11980
            },
11981
            alternate: null,
11982
            range: [0, 27],
11983
            loc: {
11984
                start: { line: 1, column: 0 },
11985
                end: { line: 1, column: 27 }
11986
            }
11987
        },
11988

11989
        'if (morning) goodMorning(); else goodDay()': {
11990
            type: 'IfStatement',
11991
            test: {
11992
                type: 'Identifier',
11993
                name: 'morning',
11994
                range: [4, 11],
11995
                loc: {
11996
                    start: { line: 1, column: 4 },
11997
                    end: { line: 1, column: 11 }
11998
                }
11999
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12000
            consequent: {
12001
                type: 'ExpressionStatement',
12002
                expression: {
12003
                    type: 'CallExpression',
12004
                    callee: {
12005
                        type: 'Identifier',
12006
                        name: 'goodMorning',
12007
                        range: [13, 24],
12008
                        loc: {
12009
                            start: { line: 1, column: 13 },
12010
                            end: { line: 1, column: 24 }
12011
                        }
12012
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12013
                    'arguments': [],
12014
                    range: [13, 26],
12015
                    loc: {
12016
                        start: { line: 1, column: 13 },
12017
                        end: { line: 1, column: 26 }
12018
                    }
12019
                },
12020
                range: [13, 27],
12021
                loc: {
12022
                    start: { line: 1, column: 13 },
12023
                    end: { line: 1, column: 27 }
12024
                }
12025
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12026
            alternate: {
12027
                type: 'ExpressionStatement',
12028
                expression: {
12029
                    type: 'CallExpression',
12030
                    callee: {
12031
                        type: 'Identifier',
12032
                        name: 'goodDay',
12033
                        range: [33, 40],
12034
                        loc: {
12035
                            start: { line: 1, column: 33 },
12036
                            end: { line: 1, column: 40 }
12037
                        }
12038
                    },
12039
                    'arguments': [],
12040
                    range: [33, 42],
12041
                    loc: {
12042
                        start: { line: 1, column: 33 },
12043
                        end: { line: 1, column: 42 }
12044
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12045
                },
12046
                range: [33, 42],
12047
                loc: {
12048
                    start: { line: 1, column: 33 },
12049
                    end: { line: 1, column: 42 }
12050
                }
12051
            },
12052
            range: [0, 42],
12053
            loc: {
12054
                start: { line: 1, column: 0 },
12055
                end: { line: 1, column: 42 }
12056
            }
12057
        }
12058

12059
    },
12060

12061
    'Iteration Statements': {
12062

12063
        'do keep(); while (true)': {
12064
            type: 'DoWhileStatement',
12065
            body: {
12066
                type: 'ExpressionStatement',
12067
                expression: {
12068
                    type: 'CallExpression',
12069
                    callee: {
12070
                        type: 'Identifier',
12071
                        name: 'keep',
12072
                        range: [3, 7],
12073
                        loc: {
12074
                            start: { line: 1, column: 3 },
12075
                            end: { line: 1, column: 7 }
12076
                        }
12077
                    },
12078
                    'arguments': [],
12079
                    range: [3, 9],
12080
                    loc: {
12081
                        start: { line: 1, column: 3 },
12082
                        end: { line: 1, column: 9 }
12083
                    }
12084
                },
12085
                range: [3, 10],
12086
                loc: {
12087
                    start: { line: 1, column: 3 },
12088
                    end: { line: 1, column: 10 }
12089
                }
12090
            },
12091
            test: {
12092
                type: 'Literal',
12093
                value: true,
12094
                raw: 'true',
12095
                range: [18, 22],
12096
                loc: {
12097
                    start: { line: 1, column: 18 },
12098
                    end: { line: 1, column: 22 }
12099
                }
12100
            },
12101
            range: [0, 23],
12102
            loc: {
12103
                start: { line: 1, column: 0 },
12104
                end: { line: 1, column: 23 }
12105
            }
12106
        },
12107

12108
        'do keep(); while (true);': {
12109
            type: 'DoWhileStatement',
12110
            body: {
12111
                type: 'ExpressionStatement',
12112
                expression: {
12113
                    type: 'CallExpression',
12114
                    callee: {
12115
                        type: 'Identifier',
12116
                        name: 'keep',
12117
                        range: [3, 7],
12118
                        loc: {
12119
                            start: { line: 1, column: 3 },
12120
                            end: { line: 1, column: 7 }
12121
                        }
12122
                    },
12123
                    'arguments': [],
12124
                    range: [3, 9],
12125
                    loc: {
12126
                        start: { line: 1, column: 3 },
12127
                        end: { line: 1, column: 9 }
12128
                    }
12129
                },
12130
                range: [3, 10],
12131
                loc: {
12132
                    start: { line: 1, column: 3 },
12133
                    end: { line: 1, column: 10 }
12134
                }
12135
            },
12136
            test: {
12137
                type: 'Literal',
12138
                value: true,
12139
                raw: 'true',
12140
                range: [18, 22],
12141
                loc: {
12142
                    start: { line: 1, column: 18 },
12143
                    end: { line: 1, column: 22 }
12144
                }
12145
            },
12146
            range: [0, 24],
12147
            loc: {
12148
                start: { line: 1, column: 0 },
12149
                end: { line: 1, column: 24 }
12150
            }
12151
        },
12152

12153
        'do { x++; y--; } while (x < 10)': {
12154
            type: 'DoWhileStatement',
12155
            body: {
12156
                type: 'BlockStatement',
12157
                body: [{
12158
                    type: 'ExpressionStatement',
12159
                    expression: {
12160
                        type: 'UpdateExpression',
12161
                        operator: '++',
12162
                        argument: {
12163
                            type: 'Identifier',
12164
                            name: 'x',
12165
                            range: [5, 6],
12166
                            loc: {
12167
                                start: { line: 1, column: 5 },
12168
                                end: { line: 1, column: 6 }
12169
                            }
12170
                        },
12171
                        prefix: false,
12172
                        range: [5, 8],
12173
                        loc: {
12174
                            start: { line: 1, column: 5 },
12175
                            end: { line: 1, column: 8 }
12176
                        }
12177
                    },
12178
                    range: [5, 9],
12179
                    loc: {
12180
                        start: { line: 1, column: 5 },
12181
                        end: { line: 1, column: 9 }
12182
                    }
12183
                }, {
12184
                    type: 'ExpressionStatement',
12185
                    expression: {
12186
                        type: 'UpdateExpression',
12187
                        operator: '--',
12188
                        argument: {
12189
                            type: 'Identifier',
12190
                            name: 'y',
12191
                            range: [10, 11],
12192
                            loc: {
12193
                                start: { line: 1, column: 10 },
12194
                                end: { line: 1, column: 11 }
12195
                            }
12196
                        },
12197
                        prefix: false,
12198
                        range: [10, 13],
12199
                        loc: {
12200
                            start: { line: 1, column: 10 },
12201
                            end: { line: 1, column: 13 }
12202
                        }
12203
                    },
12204
                    range: [10, 14],
12205
                    loc: {
12206
                        start: { line: 1, column: 10 },
12207
                        end: { line: 1, column: 14 }
12208
                    }
12209
                }],
12210
                range: [3, 16],
12211
                loc: {
12212
                    start: { line: 1, column: 3 },
12213
                    end: { line: 1, column: 16 }
12214
                }
12215
            },
12216
            test: {
12217
                type: 'BinaryExpression',
12218
                operator: '<',
12219
                left: {
12220
                    type: 'Identifier',
12221
                    name: 'x',
12222
                    range: [24, 25],
12223
                    loc: {
12224
                        start: { line: 1, column: 24 },
12225
                        end: { line: 1, column: 25 }
12226
                    }
12227
                },
12228
                right: {
12229
                    type: 'Literal',
12230
                    value: 10,
12231
                    raw: '10',
12232
                    range: [28, 30],
12233
                    loc: {
12234
                        start: { line: 1, column: 28 },
12235
                        end: { line: 1, column: 30 }
12236
                    }
12237
                },
12238
                range: [24, 30],
12239
                loc: {
12240
                    start: { line: 1, column: 24 },
12241
                    end: { line: 1, column: 30 }
12242
                }
12243
            },
12244
            range: [0, 31],
12245
            loc: {
12246
                start: { line: 1, column: 0 },
12247
                end: { line: 1, column: 31 }
12248
            }
12249
        },
12250

12251
        '{ do { } while (false) false }': {
12252
            type: 'BlockStatement',
12253
            body: [{
12254
                type: 'DoWhileStatement',
12255
                body: {
12256
                    type: 'BlockStatement',
12257
                    body: [],
12258
                    range: [5, 8],
12259
                    loc: {
12260
                        start: { line: 1, column: 5 },
12261
                        end: { line: 1, column: 8 }
12262
                    }
12263
                },
12264
                test: {
12265
                    type: 'Literal',
12266
                    value: false,
12267
                    raw: 'false',
12268
                    range: [16, 21],
12269
                    loc: {
12270
                        start: { line: 1, column: 16 },
12271
                        end: { line: 1, column: 21 }
12272
                    }
12273
                },
12274
                range: [2, 22],
12275
                loc: {
12276
                    start: { line: 1, column: 2 },
12277
                    end: { line: 1, column: 22 }
12278
                }
12279
            }, {
12280
                type: 'ExpressionStatement',
12281
                expression: {
12282
                    type: 'Literal',
12283
                    value: false,
12284
                    raw: 'false',
12285
                    range: [23, 28],
12286
                    loc: {
12287
                        start: { line: 1, column: 23 },
12288
                        end: { line: 1, column: 28 }
12289
                    }
12290
                },
12291
                range: [23, 29],
12292
                loc: {
12293
                    start: { line: 1, column: 23 },
12294
                    end: { line: 1, column: 29 }
12295
                }
12296
            }],
12297
            range: [0, 30],
12298
            loc: {
12299
                start: { line: 1, column: 0 },
12300
                end: { line: 1, column: 30 }
12301
            }
12302
        },
12303

12304
        'while (true) doSomething()': {
12305
            type: 'WhileStatement',
12306
            test: {
12307
                type: 'Literal',
12308
                value: true,
12309
                raw: 'true',
12310
                range: [7, 11],
12311
                loc: {
12312
                    start: { line: 1, column: 7 },
12313
                    end: { line: 1, column: 11 }
12314
                }
12315
            },
12316
            body: {
12317
                type: 'ExpressionStatement',
12318
                expression: {
12319
                    type: 'CallExpression',
12320
                    callee: {
12321
                        type: 'Identifier',
12322
                        name: 'doSomething',
12323
                        range: [13, 24],
12324
                        loc: {
12325
                            start: { line: 1, column: 13 },
12326
                            end: { line: 1, column: 24 }
12327
                        }
12328
                    },
12329
                    'arguments': [],
12330
                    range: [13, 26],
12331
                    loc: {
12332
                        start: { line: 1, column: 13 },
12333
                        end: { line: 1, column: 26 }
12334
                    }
12335
                },
12336
                range: [13, 26],
12337
                loc: {
12338
                    start: { line: 1, column: 13 },
12339
                    end: { line: 1, column: 26 }
12340
                }
12341
            },
12342
            range: [0, 26],
12343
            loc: {
12344
                start: { line: 1, column: 0 },
12345
                end: { line: 1, column: 26 }
12346
            }
12347
        },
12348

12349
        'while (x < 10) { x++; y--; }': {
12350
            type: 'WhileStatement',
12351
            test: {
12352
                type: 'BinaryExpression',
12353
                operator: '<',
12354
                left: {
12355
                    type: 'Identifier',
12356
                    name: 'x',
12357
                    range: [7, 8],
12358
                    loc: {
12359
                        start: { line: 1, column: 7 },
12360
                        end: { line: 1, column: 8 }
12361
                    }
12362
                },
12363
                right: {
12364
                    type: 'Literal',
12365
                    value: 10,
12366
                    raw: '10',
12367
                    range: [11, 13],
12368
                    loc: {
12369
                        start: { line: 1, column: 11 },
12370
                        end: { line: 1, column: 13 }
12371
                    }
12372
                },
12373
                range: [7, 13],
12374
                loc: {
12375
                    start: { line: 1, column: 7 },
12376
                    end: { line: 1, column: 13 }
12377
                }
12378
            },
12379
            body: {
12380
                type: 'BlockStatement',
12381
                body: [{
12382
                    type: 'ExpressionStatement',
12383
                    expression: {
12384
                        type: 'UpdateExpression',
12385
                        operator: '++',
12386
                        argument: {
12387
                            type: 'Identifier',
12388
                            name: 'x',
12389
                            range: [17, 18],
12390
                            loc: {
12391
                                start: { line: 1, column: 17 },
12392
                                end: { line: 1, column: 18 }
12393
                            }
12394
                        },
12395
                        prefix: false,
12396
                        range: [17, 20],
12397
                        loc: {
12398
                            start: { line: 1, column: 17 },
12399
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12400
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12401
                    },
12402
                    range: [17, 21],
12403
                    loc: {
12404
                        start: { line: 1, column: 17 },
12405
                        end: { line: 1, column: 21 }
12406
                    }
12407
                }, {
12408
                    type: 'ExpressionStatement',
12409
                    expression: {
12410
                        type: 'UpdateExpression',
12411
                        operator: '--',
12412
                        argument: {
12413
                            type: 'Identifier',
12414
                            name: 'y',
12415
                            range: [22, 23],
12416
                            loc: {
12417
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12418
                                end: { line: 1, column: 23 }
12419
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12420
                        },
12421
                        prefix: false,
12422
                        range: [22, 25],
12423
                        loc: {
12424
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12425
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12426
                        }
12427
                    },
12428
                    range: [22, 26],
12429
                    loc: {
12430
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12431
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12432
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12433
                }],
12434
                range: [15, 28],
12435
                loc: {
12436
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12437
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12438
                }
12439
            },
12440
            range: [0, 28],
12441
            loc: {
12442
                start: { line: 1, column: 0 },
12443
                end: { line: 1, column: 28 }
12444
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12445
        },
12446

12447
        'for(;;);': {
12448
            type: 'ForStatement',
12449
            init: null,
12450
            test: null,
12451
            update: null,
12452
            body: {
12453
                type: 'EmptyStatement',
12454
                range: [7, 8],
12455
                loc: {
12456
                    start: { line: 1, column: 7 },
12457
                    end: { line: 1, column: 8 }
12458
                }
12459
            },
12460
            range: [0, 8],
12461
            loc: {
12462
                start: { line: 1, column: 0 },
12463
                end: { line: 1, column: 8 }
12464
            }
12465
        },
12466

12467
        'for(;;){}': {
12468
            type: 'ForStatement',
12469
            init: null,
12470
            test: null,
12471
            update: null,
12472
            body: {
12473
                type: 'BlockStatement',
12474
                body: [],
12475
                range: [7, 9],
12476
                loc: {
12477
                    start: { line: 1, column: 7 },
12478
                    end: { line: 1, column: 9 }
12479
                }
12480
            },
12481
            range: [0, 9],
12482
            loc: {
12483
                start: { line: 1, column: 0 },
12484
                end: { line: 1, column: 9 }
12485
            }
12486
        },
12487

12488
        'for(x = 0;;);': {
12489
            type: 'ForStatement',
12490
            init: {
12491
                type: 'AssignmentExpression',
12492
                operator: '=',
12493
                left: {
12494
                    type: 'Identifier',
12495
                    name: 'x',
12496
                    range: [4, 5],
12497
                    loc: {
12498
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12499
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12500
                    }
12501
                },
12502
                right: {
12503
                    type: 'Literal',
12504
                    value: 0,
12505
                    raw: '0',
12506
                    range: [8, 9],
12507
                    loc: {
12508
                        start: { line: 1, column: 8 },
12509
                        end: { line: 1, column: 9 }
12510
                    }
12511
                },
12512
                range: [4, 9],
12513
                loc: {
12514
                    start: { line: 1, column: 4 },
12515
                    end: { line: 1, column: 9 }
12516
                }
12517
            },
12518
            test: null,
12519
            update: null,
12520
            body: {
12521
                type: 'EmptyStatement',
12522
                range: [12, 13],
12523
                loc: {
12524
                    start: { line: 1, column: 12 },
12525
                    end: { line: 1, column: 13 }
12526
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12527
            },
12528
            range: [0, 13],
12529
            loc: {
12530
                start: { line: 1, column: 0 },
12531
                end: { line: 1, column: 13 }
12532
            }
12533
        },
12534

12535
        'for(var x = 0;;);': {
12536
            type: 'ForStatement',
12537
            init: {
12538
                type: 'VariableDeclaration',
12539
                declarations: [{
12540
                    type: 'VariableDeclarator',
12541
                    id: {
12542
                        type: 'Identifier',
12543
                        name: 'x',
12544
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12545
                        loc: {
12546
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12547
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12548
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12549
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12550
                    init: {
12551
                        type: 'Literal',
12552
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12553
                        raw: '0',
12554
                        range: [12, 13],
12555
                        loc: {
12556
                            start: { line: 1, column: 12 },
12557
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12558
                        }
12559
                    },
12560
                    range: [8, 13],
12561
                    loc: {
12562
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12563
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12564
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12565
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12566
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12567
                range: [4, 13],
12568
                loc: {
12569
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12570
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12571
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12572
            },
12573
            test: null,
12574
            update: null,
12575
            body: {
12576
                type: 'EmptyStatement',
12577
                range: [16, 17],
12578
                loc: {
12579
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12580
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12581
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12582
            },
12583
            range: [0, 17],
12584
            loc: {
12585
                start: { line: 1, column: 0 },
12586
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12587
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12588
        },
12589

12590
        'for(let x = 0;;);': {
12591
            type: 'ForStatement',
12592
            init: {
12593
                type: 'VariableDeclaration',
12594
                declarations: [{
12595
                    type: 'VariableDeclarator',
12596
                    id: {
12597
                        type: 'Identifier',
12598
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12599
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12600
                        loc: {
12601
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12602
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12603
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12604
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12605
                    init: {
12606
                        type: 'Literal',
12607
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12608
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12609
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12610
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12611
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12612
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12613
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12614
                    },
12615
                    range: [8, 13],
12616
                    loc: {
12617
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12618
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12619
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12620
                }],
12621
                kind: 'let',
12622
                range: [4, 13],
12623
                loc: {
12624
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12625
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12626
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12627
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13286
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13287
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13288
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13289
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13291
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13292
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13293
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13294
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13295
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13298
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13299
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13300
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13301
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13302
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13303
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13304
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13305
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13306
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13307
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13308
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13309
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13310
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13312
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13313
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13314
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13316
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13318
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13319
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13320
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13322
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13323
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13324
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13325
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13326
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13327
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13328
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13330
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13331
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13332
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13333
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13335
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13336
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13339
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13340
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13342
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13344
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13350
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13351
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13364
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13365
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13366
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13367

13368
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13369

13370
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13371

13372
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13387
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13388
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13392
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13396
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13397
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13399
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13400
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13405
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13406
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13410
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13411
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13412
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13413
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13414
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13415
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13418
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13420
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13423
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13424
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13425
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13426
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13427
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13429
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13430
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13431
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13436
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13437
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13443
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13444
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13446
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13448
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13449
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13450
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13456
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13457
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13458
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13459
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13460
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13461
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13462
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13463
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13464
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13465
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13466
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13467
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13468
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13469
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13470
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13471
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13472
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13474
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13475
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13476
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13477
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13478
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13480
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13482
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13483
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13484
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13486
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13487
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13488
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13489
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13490
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13499
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13500
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13501
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13506
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13507
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13511
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13512
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13513
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13523
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13524
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13525
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13526
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13527
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13529
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13532
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13538
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13563
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13564
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13565
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13570
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13572
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13574
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13575
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13583
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13586
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13587
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13588
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13589
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13590
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13630
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13631
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13632
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13633
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13634

13635
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13636

13637
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13638

13639
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13640
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13641
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13677
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13680
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13693
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13740
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13745
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13755
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13756
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13757
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13760
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13761
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13764
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13766
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13767
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13819
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13860
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13861
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13862
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13863

13864
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13865

13866
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13867

13868
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13869
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13870
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13871
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13873
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13874
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13875
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13876
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13879
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13880
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13881
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13883
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13884
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13885
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13886
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13887
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13888
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13889
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13890
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13891
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13892
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13893
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13894
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13895
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13896
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13897
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13898
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13899
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13900
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13901
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13902
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13903
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13904
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13905
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13906
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13907
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13908
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13909

13910
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13911
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13912
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13913
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13914
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13915
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13916
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13917
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13918
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13920
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13921
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13922
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13933
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13934
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13936
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13937
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13938
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13939
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13940
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13943
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13944
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13945
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13946
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13947
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13948
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13949
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13950
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13951

13952
        '(function(){ return x; })': {
13953
            type: 'ExpressionStatement',
13954
            expression: {
13955
                type: 'FunctionExpression',
13956
                id: null,
13957
                params: [],
13958
                defaults: [],
13959
                body: {
13960
                    type: 'BlockStatement',
13961
                    body: [
13962
                        {
13963
                            type: 'ReturnStatement',
13964
                            argument: {
13965
                                type: 'Identifier',
13966
                                name: 'x',
13967
                                range: [20, 21],
13968
                                loc: {
13969
                                    start: { line: 1, column: 20 },
13970
                                    end: { line: 1, column: 21 }
13971
                                }
13972
                            },
13973
                            range: [13, 22],
13974
                            loc: {
13975
                                start: { line: 1, column: 13 },
13976
                                end: { line: 1, column: 22 }
13977
                            }
13978
                        }
13979
                    ],
13980
                    range: [11, 24],
13981
                    loc: {
13982
                        start: { line: 1, column: 11 },
13983
                        end: { line: 1, column: 24 }
13984
                    }
13985
                },
13986
                rest: null,
13987
                generator: false,
13988
                expression: false,
13989
                range: [1, 24],
13990
                loc: {
13991
                    start: { line: 1, column: 1 },
13992
                    end: { line: 1, column: 24 }
13993
                }
13994
            },
13995
            range: [0, 25],
13996
            loc: {
13997
                start: { line: 1, column: 0 },
13998
                end: { line: 1, column: 25 }
13999
            }
14000
        },
14001

14002
        '(function(){ return x * y })': {
14003
            type: 'ExpressionStatement',
14004
            expression: {
14005
                type: 'FunctionExpression',
14006
                id: null,
14007
                params: [],
14008
                defaults: [],
14009
                body: {
14010
                    type: 'BlockStatement',
14011
                    body: [
14012
                        {
14013
                            type: 'ReturnStatement',
14014
                            argument: {
14015
                                type: 'BinaryExpression',
14016
                                operator: '*',
14017
                                left: {
14018
                                    type: 'Identifier',
14019
                                    name: 'x',
14020
                                    range: [20, 21],
14021
                                    loc: {
14022
                                        start: { line: 1, column: 20 },
14023
                                        end: { line: 1, column: 21 }
14024
                                    }
14025
                                },
14026
                                right: {
14027
                                    type: 'Identifier',
14028
                                    name: 'y',
14029
                                    range: [24, 25],
14030
                                    loc: {
14031
                                        start: { line: 1, column: 24 },
14032
                                        end: { line: 1, column: 25 }
14033
                                    }
14034
                                },
14035
                                range: [20, 25],
14036
                                loc: {
14037
                                    start: { line: 1, column: 20 },
14038
                                    end: { line: 1, column: 25 }
14039
                                }
14040
                            },
14041
                            range: [13, 26],
14042
                            loc: {
14043
                                start: { line: 1, column: 13 },
14044
                                end: { line: 1, column: 26 }
14045
                            }
14046
                        }
14047
                    ],
14048
                    range: [11, 27],
14049
                    loc: {
14050
                        start: { line: 1, column: 11 },
14051
                        end: { line: 1, column: 27 }
14052
                    }
14053
                },
14054
                rest: null,
14055
                generator: false,
14056
                expression: false,
14057
                range: [1, 27],
14058
                loc: {
14059
                    start: { line: 1, column: 1 },
14060
                    end: { line: 1, column: 27 }
14061
                }
14062
            },
14063
            range: [0, 28],
14064
            loc: {
14065
                start: { line: 1, column: 0 },
14066
                end: { line: 1, column: 28 }
14067
            }
14068
        }
14069
    },
14070

14071
    'with statement': {
14072

14073
        'with (x) foo = bar': {
14074
            type: 'WithStatement',
14075
            object: {
14076
                type: 'Identifier',
14077
                name: 'x',
14078
                range: [6, 7],
14079
                loc: {
14080
                    start: { line: 1, column: 6 },
14081
                    end: { line: 1, column: 7 }
14082
                }
14083
            },
14084
            body: {
14085
                type: 'ExpressionStatement',
14086
                expression: {
14087
                    type: 'AssignmentExpression',
14088
                    operator: '=',
14089
                    left: {
14090
                        type: 'Identifier',
14091
                        name: 'foo',
14092
                        range: [9, 12],
14093
                        loc: {
14094
                            start: { line: 1, column: 9 },
14095
                            end: { line: 1, column: 12 }
14096
                        }
14097
                    },
14098
                    right: {
14099
                        type: 'Identifier',
14100
                        name: 'bar',
14101
                        range: [15, 18],
14102
                        loc: {
14103
                            start: { line: 1, column: 15 },
14104
                            end: { line: 1, column: 18 }
14105
                        }
14106
                    },
14107
                    range: [9, 18],
14108
                    loc: {
14109
                        start: { line: 1, column: 9 },
14110
                        end: { line: 1, column: 18 }
14111
                    }
14112
                },
14113
                range: [9, 18],
14114
                loc: {
14115
                    start: { line: 1, column: 9 },
14116
                    end: { line: 1, column: 18 }
14117
                }
14118
            },
14119
            range: [0, 18],
14120
            loc: {
14121
                start: { line: 1, column: 0 },
14122
                end: { line: 1, column: 18 }
14123
            }
14124
        },
14125

14126
        'with (x) foo = bar;': {
14127
            type: 'WithStatement',
14128
            object: {
14129
                type: 'Identifier',
14130
                name: 'x',
14131
                range: [6, 7],
14132
                loc: {
14133
                    start: { line: 1, column: 6 },
14134
                    end: { line: 1, column: 7 }
14135
                }
14136
            },
14137
            body: {
14138
                type: 'ExpressionStatement',
14139
                expression: {
14140
                    type: 'AssignmentExpression',
14141
                    operator: '=',
14142
                    left: {
14143
                        type: 'Identifier',
14144
                        name: 'foo',
14145
                        range: [9, 12],
14146
                        loc: {
14147
                            start: { line: 1, column: 9 },
14148
                            end: { line: 1, column: 12 }
14149
                        }
14150
                    },
14151
                    right: {
14152
                        type: 'Identifier',
14153
                        name: 'bar',
14154
                        range: [15, 18],
14155
                        loc: {
14156
                            start: { line: 1, column: 15 },
14157
                            end: { line: 1, column: 18 }
14158
                        }
14159
                    },
14160
                    range: [9, 18],
14161
                    loc: {
14162
                        start: { line: 1, column: 9 },
14163
                        end: { line: 1, column: 18 }
14164
                    }
14165
                },
14166
                range: [9, 19],
14167
                loc: {
14168
                    start: { line: 1, column: 9 },
14169
                    end: { line: 1, column: 19 }
14170
                }
14171
            },
14172
            range: [0, 19],
14173
            loc: {
14174
                start: { line: 1, column: 0 },
14175
                end: { line: 1, column: 19 }
14176
            }
14177
        },
14178

14179
        'with (x) { foo = bar }': {
14180
            type: 'WithStatement',
14181
            object: {
14182
                type: 'Identifier',
14183
                name: 'x',
14184
                range: [6, 7],
14185
                loc: {
14186
                    start: { line: 1, column: 6 },
14187
                    end: { line: 1, column: 7 }
14188
                }
14189
            },
14190
            body: {
14191
                type: 'BlockStatement',
14192
                body: [{
14193
                    type: 'ExpressionStatement',
14194
                    expression: {
14195
                        type: 'AssignmentExpression',
14196
                        operator: '=',
14197
                        left: {
14198
                            type: 'Identifier',
14199
                            name: 'foo',
14200
                            range: [11, 14],
14201
                            loc: {
14202
                                start: { line: 1, column: 11 },
14203
                                end: { line: 1, column: 14 }
14204
                            }
14205
                        },
14206
                        right: {
14207
                            type: 'Identifier',
14208
                            name: 'bar',
14209
                            range: [17, 20],
14210
                            loc: {
14211
                                start: { line: 1, column: 17 },
14212
                                end: { line: 1, column: 20 }
14213
                            }
14214
                        },
14215
                        range: [11, 20],
14216
                        loc: {
14217
                            start: { line: 1, column: 11 },
14218
                            end: { line: 1, column: 20 }
14219
                        }
14220
                    },
14221
                    range: [11, 21],
14222
                    loc: {
14223
                        start: { line: 1, column: 11 },
14224
                        end: { line: 1, column: 21 }
14225
                    }
14226
                }],
14227
                range: [9, 22],
14228
                loc: {
14229
                    start: { line: 1, column: 9 },
14230
                    end: { line: 1, column: 22 }
14231
                }
14232
            },
14233
            range: [0, 22],
14234
            loc: {
14235
                start: { line: 1, column: 0 },
14236
                end: { line: 1, column: 22 }
14237
            }
14238
        }
14239

14240
    },
14241

14242
    'switch statement': {
14243

14244
        'switch (x) {}': {
14245
            type: 'SwitchStatement',
14246
            discriminant: {
14247
                type: 'Identifier',
14248
                name: 'x',
14249
                range: [8, 9],
14250
                loc: {
14251
                    start: { line: 1, column: 8 },
14252
                    end: { line: 1, column: 9 }
14253
                }
14254
            },
14255
            cases:[],
14256
            range: [0, 13],
14257
            loc: {
14258
                start: { line: 1, column: 0 },
14259
                end: { line: 1, column: 13 }
14260
            }
14261
        },
14262

14263
        'switch (answer) { case 42: hi(); break; }': {
14264
            type: 'SwitchStatement',
14265
            discriminant: {
14266
                type: 'Identifier',
14267
                name: 'answer',
14268
                range: [8, 14],
14269
                loc: {
14270
                    start: { line: 1, column: 8 },
14271
                    end: { line: 1, column: 14 }
14272
                }
14273
            },
14274
            cases: [{
14275
                type: 'SwitchCase',
14276
                test: {
14277
                    type: 'Literal',
14278
                    value: 42,
14279
                    raw: '42',
14280
                    range: [23, 25],
14281
                    loc: {
14282
                        start: { line: 1, column: 23 },
14283
                        end: { line: 1, column: 25 }
14284
                    }
14285
                },
14286
                consequent: [{
14287
                    type: 'ExpressionStatement',
14288
                    expression: {
14289
                        type: 'CallExpression',
14290
                        callee: {
14291
                            type: 'Identifier',
14292
                            name: 'hi',
14293
                            range: [27, 29],
14294
                            loc: {
14295
                                start: { line: 1, column: 27 },
14296
                                end: { line: 1, column: 29 }
14297
                            }
14298
                        },
14299
                        'arguments': [],
14300
                        range: [27, 31],
14301
                        loc: {
14302
                            start: { line: 1, column: 27 },
14303
                            end: { line: 1, column: 31 }
14304
                        }
14305
                    },
14306
                    range: [27, 32],
14307
                    loc: {
14308
                        start: { line: 1, column: 27 },
14309
                        end: { line: 1, column: 32 }
14310
                    }
14311
                }, {
14312
                    type: 'BreakStatement',
14313
                    label: null,
14314
                    range: [33, 39],
14315
                    loc: {
14316
                        start: { line: 1, column: 33 },
14317
                        end: { line: 1, column: 39 }
14318
                    }
14319
                }],
14320
                range: [18, 39],
14321
                loc: {
14322
                    start: { line: 1, column: 18 },
14323
                    end: { line: 1, column: 39 }
14324
                }
14325
            }],
14326
            range: [0, 41],
14327
            loc: {
14328
                start: { line: 1, column: 0 },
14329
                end: { line: 1, column: 41 }
14330
            }
14331
        },
14332

14333
        'switch (answer) { case 42: hi(); break; default: break }': {
14334
            type: 'SwitchStatement',
14335
            discriminant: {
14336
                type: 'Identifier',
14337
                name: 'answer',
14338
                range: [8, 14],
14339
                loc: {
14340
                    start: { line: 1, column: 8 },
14341
                    end: { line: 1, column: 14 }
14342
                }
14343
            },
14344
            cases: [{
14345
                type: 'SwitchCase',
14346
                test: {
14347
                    type: 'Literal',
14348
                    value: 42,
14349
                    raw: '42',
14350
                    range: [23, 25],
14351
                    loc: {
14352
                        start: { line: 1, column: 23 },
14353
                        end: { line: 1, column: 25 }
14354
                    }
14355
                },
14356
                consequent: [{
14357
                    type: 'ExpressionStatement',
14358
                    expression: {
14359
                        type: 'CallExpression',
14360
                        callee: {
14361
                            type: 'Identifier',
14362
                            name: 'hi',
14363
                            range: [27, 29],
14364
                            loc: {
14365
                                start: { line: 1, column: 27 },
14366
                                end: { line: 1, column: 29 }
14367
                            }
14368
                        },
14369
                        'arguments': [],
14370
                        range: [27, 31],
14371
                        loc: {
14372
                            start: { line: 1, column: 27 },
14373
                            end: { line: 1, column: 31 }
14374
                        }
14375
                    },
14376
                    range: [27, 32],
14377
                    loc: {
14378
                        start: { line: 1, column: 27 },
14379
                        end: { line: 1, column: 32 }
14380
                    }
14381
                }, {
14382
                    type: 'BreakStatement',
14383
                    label: null,
14384
                    range: [33, 39],
14385
                    loc: {
14386
                        start: { line: 1, column: 33 },
14387
                        end: { line: 1, column: 39 }
14388
                    }
14389
                }],
14390
                range: [18, 39],
14391
                loc: {
14392
                    start: { line: 1, column: 18 },
14393
                    end: { line: 1, column: 39 }
14394
                }
14395
            }, {
14396
                type: 'SwitchCase',
14397
                test: null,
14398
                consequent: [{
14399
                    type: 'BreakStatement',
14400
                    label: null,
14401
                    range: [49, 55],
14402
                    loc: {
14403
                        start: { line: 1, column: 49 },
14404
                        end: { line: 1, column: 55 }
14405
                    }
14406
                }],
14407
                range: [40, 55],
14408
                loc: {
14409
                    start: { line: 1, column: 40 },
14410
                    end: { line: 1, column: 55 }
14411
                }
14412
            }],
14413
            range: [0, 56],
14414
            loc: {
14415
                start: { line: 1, column: 0 },
14416
                end: { line: 1, column: 56 }
14417
            }
14418
        }
14419

14420
    },
14421

14422
    'Labelled Statements': {
14423

14424
        'start: for (;;) break start': {
14425
            type: 'LabeledStatement',
14426
            label: {
14427
                type: 'Identifier',
14428
                name: 'start',
14429
                range: [0, 5],
14430
                loc: {
14431
                    start: { line: 1, column: 0 },
14432
                    end: { line: 1, column: 5 }
14433
                }
14434
            },
14435
            body: {
14436
                type: 'ForStatement',
14437
                init: null,
14438
                test: null,
14439
                update: null,
14440
                body: {
14441
                    type: 'BreakStatement',
14442
                    label: {
14443
                        type: 'Identifier',
14444
                        name: 'start',
14445
                        range: [22, 27],
14446
                        loc: {
14447
                            start: { line: 1, column: 22 },
14448
                            end: { line: 1, column: 27 }
14449
                        }
14450
                    },
14451
                    range: [16, 27],
14452
                    loc: {
14453
                        start: { line: 1, column: 16 },
14454
                        end: { line: 1, column: 27 }
14455
                    }
14456
                },
14457
                range: [7, 27],
14458
                loc: {
14459
                    start: { line: 1, column: 7 },
14460
                    end: { line: 1, column: 27 }
14461
                }
14462
            },
14463
            range: [0, 27],
14464
            loc: {
14465
                start: { line: 1, column: 0 },
14466
                end: { line: 1, column: 27 }
14467
            }
14468
        },
14469

14470
        'start: while (true) break start': {
14471
            type: 'LabeledStatement',
14472
            label: {
14473
                type: 'Identifier',
14474
                name: 'start',
14475
                range: [0, 5],
14476
                loc: {
14477
                    start: { line: 1, column: 0 },
14478
                    end: { line: 1, column: 5 }
14479
                }
14480
            },
14481
            body: {
14482
                type: 'WhileStatement',
14483
                test: {
14484
                    type: 'Literal',
14485
                    value: true,
14486
                    raw: 'true',
14487
                    range: [14, 18],
14488
                    loc: {
14489
                        start: { line: 1, column: 14 },
14490
                        end: { line: 1, column: 18 }
14491
                    }
14492
                },
14493
                body: {
14494
                    type: 'BreakStatement',
14495
                    label: {
14496
                        type: 'Identifier',
14497
                        name: 'start',
14498
                        range: [26, 31],
14499
                        loc: {
14500
                            start: { line: 1, column: 26 },
14501
                            end: { line: 1, column: 31 }
14502
                        }
14503
                    },
14504
                    range: [20, 31],
14505
                    loc: {
14506
                        start: { line: 1, column: 20 },
14507
                        end: { line: 1, column: 31 }
14508
                    }
14509
                },
14510
                range: [7, 31],
14511
                loc: {
14512
                    start: { line: 1, column: 7 },
14513
                    end: { line: 1, column: 31 }
14514
                }
14515
            },
14516
            range: [0, 31],
14517
            loc: {
14518
                start: { line: 1, column: 0 },
14519
                end: { line: 1, column: 31 }
14520
            }
14521
        },
14522

14523
        '__proto__: test': {
14524
            type: 'LabeledStatement',
14525
            label: {
14526
                type: 'Identifier',
14527
                name: '__proto__',
14528
                range: [0, 9],
14529
                loc: {
14530
                    start: { line: 1, column: 0 },
14531
                    end: { line: 1, column: 9 }
14532
                }
14533
            },
14534
            body: {
14535
                type: 'ExpressionStatement',
14536
                expression: {
14537
                    type: 'Identifier',
14538
                    name: 'test',
14539
                    range: [11, 15],
14540
                    loc: {
14541
                        start: { line: 1, column: 11 },
14542
                        end: { line: 1, column: 15 }
14543
                    }
14544
                },
14545
                range: [11, 15],
14546
                loc: {
14547
                    start: { line: 1, column: 11 },
14548
                    end: { line: 1, column: 15 }
14549
                }
14550
            },
14551
            range: [0, 15],
14552
            loc: {
14553
                start: { line: 1, column: 0 },
14554
                end: { line: 1, column: 15 }
14555
            }
14556
        }
14557

14558
    },
14559

14560
    'throw statement': {
14561

14562
        'throw x;': {
14563
            type: 'ThrowStatement',
14564
            argument: {
14565
                type: 'Identifier',
14566
                name: 'x',
14567
                range: [6, 7],
14568
                loc: {
14569
                    start: { line: 1, column: 6 },
14570
                    end: { line: 1, column: 7 }
14571
                }
14572
            },
14573
            range: [0, 8],
14574
            loc: {
14575
                start: { line: 1, column: 0 },
14576
                end: { line: 1, column: 8 }
14577
            }
14578
        },
14579

14580
        'throw x * y': {
14581
            type: 'ThrowStatement',
14582
            argument: {
14583
                type: 'BinaryExpression',
14584
                operator: '*',
14585
                left: {
14586
                    type: 'Identifier',
14587
                    name: 'x',
14588
                    range: [6, 7],
14589
                    loc: {
14590
                        start: { line: 1, column: 6 },
14591
                        end: { line: 1, column: 7 }
14592
                    }
14593
                },
14594
                right: {
14595
                    type: 'Identifier',
14596
                    name: 'y',
14597
                    range: [10, 11],
14598
                    loc: {
14599
                        start: { line: 1, column: 10 },
14600
                        end: { line: 1, column: 11 }
14601
                    }
14602
                },
14603
                range: [6, 11],
14604
                loc: {
14605
                    start: { line: 1, column: 6 },
14606
                    end: { line: 1, column: 11 }
14607
                }
14608
            },
14609
            range: [0, 11],
14610
            loc: {
14611
                start: { line: 1, column: 0 },
14612
                end: { line: 1, column: 11 }
14613
            }
14614
        },
14615

14616
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14617
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14618
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14619
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14620
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14621
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14622
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14623
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14624
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14629
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14632
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14633
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14634
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14650
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14660
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14661
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14662
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14663

14664
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14665

14666
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14667

14668
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14669
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14670
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14671
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14672
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14677
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14678
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14680
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14681
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14682
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14684
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14685
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14687
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14688
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14689
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14699
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14701
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14702
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14703
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14705
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14707
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14709
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14710
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14711
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14712
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14713

14714
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14715
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14716
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14717
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14718
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14719
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14720
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14721
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14723
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14724
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14725
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14726
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14727
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14728
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14729
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14730
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14731
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14732
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14733
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14738
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14744
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14755
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14756
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14757
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14758
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14760
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14761
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14763
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14764
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14765
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14766
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14768
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14769
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14770
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14773
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14774
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14775
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14776
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14778
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14779
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14780
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14781
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14782
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14783
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14784
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14785
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14786
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14787
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14788
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14789
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14790
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14791
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14792
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14793
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14794
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14795
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14796
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14797
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14798
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14799
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14800
            loc: {
14801
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14802
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14803
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14804
        },
14805

14806
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14807
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14808
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14809
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14810
                body: [],
14811
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14812
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14813
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14814
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14815
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14816
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14817
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14818
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14827
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14830
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14832
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14834
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14836
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14837
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14840
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14841
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14842
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14843
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14844
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14845
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14846
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14855
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14856
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14857
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14858
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14859
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14860
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14861
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14862
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14863
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14864
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14865
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14866
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14867
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14868
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14869
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14871
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14872
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14873
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14874
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14875
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14876
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14877
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14878
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14879
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14880
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14881
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14882
            }
14883
        },
14884

14885
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14886
            type: 'TryStatement',
14887
            block: {
14888
                type: 'BlockStatement',
14889
                body: [],
14890
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14891
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14892
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14893
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14894
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14895
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14896
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14897
            handlers: [],
14898
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14899
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14900
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14901
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14902
                    expression: {
14903
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14904
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14905
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14906
                            name: 'cleanup',
14907
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14908
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14909
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14910
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14911
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14912
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14914
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14915
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14916
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14917
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14918
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14919
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14920
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14921
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14923
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14924
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14926
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14927
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14928
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14929
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14930
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14931
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14932
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14933
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14934
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14935
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14936
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14937
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14942
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14943
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14944
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14945
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14946

14947
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14948
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14949
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14950
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14951
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14952
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14953
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14955
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14956
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14957
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14960
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14961
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14962
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14963
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14964
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14965
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14966
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14968
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14969
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14970
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14973
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14974
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14976
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14979
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14981
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14982
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14983
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14987
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14990
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14993
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15000
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15001
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15044
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15048
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15049
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15050

15051
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15052
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15053
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15054
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15055
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15056
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15059
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15060
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15061
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15066
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15067
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15069
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15070
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15073
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15075
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15077
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15079
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15080
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15084
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15085
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15086
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15088
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15089
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15097
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15098
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15099
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15100
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15102
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15103
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15104
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15105
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15107
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15109
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15112
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15113
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15115
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15116
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15117
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15121
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15124
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15125
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15127
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15128
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15133
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15139
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15150
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15152
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15153
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15154
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15155
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15157
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15159
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15160
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15161
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15163
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15164
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15166
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15167
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15168
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15169
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15170
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15172
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15181
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15193
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15194
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15195

15196
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15197

15198
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15199

15200
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15201
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15202
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15203
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15205
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15206
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15207
        }
15208

15209
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15210

15211
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15212

15213
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15214
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15215
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15216
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15217
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15218
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15219
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15222
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15224
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15229
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15230
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15231
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15232
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15233
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15234
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15235
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15236
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15238
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15239
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15242
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15243
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15244
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15246
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15247
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15248
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15250
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15251
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15252
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15253
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15254
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15255
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15256
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15257
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15258
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15259
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15260
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15261
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15262
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15263
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15264
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15265
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15266
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15267
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16069
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16396
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16500
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                        end: { line: 2, column: 16 }
16589
                    }
16590
                }],
16591
                range: [13, 52],
16592
                loc: {
16593
                    start: { line: 1, column: 13 },
16594
                    end: { line: 2, column: 18 }
16595
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16596
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16597
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16598
            loc: {
16599
                start: { line: 1, column: 0 },
16600
                end: { line: 2, column: 18 }
16601
            }
16602
        },
16603

16604
        '(function(){ return\nx; })': {
16605
            type: 'ExpressionStatement',
16606
            expression: {
16607
                type: 'FunctionExpression',
16608
                id: null,
16609
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16610
                defaults: [],
16611
                body: {
16612
                    type: 'BlockStatement',
16613
                    body: [
16614
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16615
                            type: 'ReturnStatement',
16616
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16617
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16618
                            loc: {
16619
                                start: { line: 1, column: 13 },
16620
                                end: { line: 1, column: 19 }
16621
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16622
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16623
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16624
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16625
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16626
                                type: 'Identifier',
16627
                                name: 'x',
16628
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16629
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16630
                                    start: { line: 2, column: 0 },
16631
                                    end: { line: 2, column: 1 }
16632
                                }
16633
                            },
16634
                            range: [20, 22],
16635
                            loc: {
16636
                                start: { line: 2, column: 0 },
16637
                                end: { line: 2, column: 2 }
16638
                            }
16639
                        }
16640
                    ],
16641
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16642
                    loc: {
16643
                        start: { line: 1, column: 11 },
16644
                        end: { line: 2, column: 4 }
16645
                    }
16646
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16647
                rest: null,
16648
                generator: false,
16649
                expression: false,
16650
                range: [1, 24],
16651
                loc: {
16652
                    start: { line: 1, column: 1 },
16653
                    end: { line: 2, column: 4 }
16654
                }
16655
            },
16656
            range: [0, 25],
16657
            loc: {
16658
                start: { line: 1, column: 0 },
16659
                end: { line: 2, column: 5 }
16660
            }
16661
        },
16662

16663
        '(function(){ return // Comment\nx; })': {
16664
            type: 'ExpressionStatement',
16665
            expression: {
16666
                type: 'FunctionExpression',
16667
                id: null,
16668
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16669
                defaults: [],
16670
                body: {
16671
                    type: 'BlockStatement',
16672
                    body: [
16673
                        {
16674
                            type: 'ReturnStatement',
16675
                            argument: null,
16676
                            range: [13, 19],
16677
                            loc: {
16678
                                start: { line: 1, column: 13 },
16679
                                end: { line: 1, column: 19 }
16680
                            }
16681
                        },
16682
                        {
16683
                            type: 'ExpressionStatement',
16684
                            expression: {
16685
                                type: 'Identifier',
16686
                                name: 'x',
16687
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16688
                                loc: {
16689
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16690
                                    end: { line: 2, column: 1 }
16691
                                }
16692
                            },
16693
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16694
                            loc: {
16695
                                start: { line: 2, column: 0 },
16696
                                end: { line: 2, column: 2 }
16697
                            }
16698
                        }
16699
                    ],
16700
                    range: [11, 35],
16701
                    loc: {
16702
                        start: { line: 1, column: 11 },
16703
                        end: { line: 2, column: 4 }
16704
                    }
16705
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16706
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16707
                generator: false,
16708
                expression: false,
16709
                range: [1, 35],
16710
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16711
                    start: { line: 1, column: 1 },
16712
                    end: { line: 2, column: 4 }
16713
                }
16714
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16715
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16716
            loc: {
16717
                start: { line: 1, column: 0 },
16718
                end: { line: 2, column: 5 }
16719
            }
16720
        },
16721

16722
        '(function(){ return/* Multiline\nComment */x; })': {
16723
            type: 'ExpressionStatement',
16724
            expression: {
16725
                type: 'FunctionExpression',
16726
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16727
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16728
                defaults: [],
16729
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16730
                    type: 'BlockStatement',
16731
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16732
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16733
                            type: 'ReturnStatement',
16734
                            argument: null,
16735
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16736
                            loc: {
16737
                                start: { line: 1, column: 13 },
16738
                                end: { line: 1, column: 19 }
16739
                            }
16740
                        },
16741
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16742
                            type: 'ExpressionStatement',
16743
                            expression: {
16744
                                type: 'Identifier',
16745
                                name: 'x',
16746
                                range: [42, 43],
16747
                                loc: {
16748
                                    start: { line: 2, column: 10 },
16749
                                    end: { line: 2, column: 11 }
16750
                                }
16751
                            },
16752
                            range: [42, 44],
16753
                            loc: {
16754
                                start: { line: 2, column: 10 },
16755
                                end: { line: 2, column: 12 }
16756
                            }
16757
                        }
16758
                    ],
16759
                    range: [11, 46],
16760
                    loc: {
16761
                        start: { line: 1, column: 11 },
16762
                        end: { line: 2, column: 14 }
16763
                    }
16764
                },
16765
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16766
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16767
                expression: false,
16768
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16769
                loc: {
16770
                    start: { line: 1, column: 1 },
16771
                    end: { line: 2, column: 14 }
16772
                }
16773
            },
16774
            range: [0, 47],
16775
            loc: {
16776
                start: { line: 1, column: 0 },
16777
                end: { line: 2, column: 15 }
16778
            }
16779
        },
16780

16781
        '{ throw error\nerror; }': {
16782
            type: 'BlockStatement',
16783
            body: [{
16784
                type: 'ThrowStatement',
16785
                argument: {
16786
                    type: 'Identifier',
16787
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16788
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16789
                    loc: {
16790
                        start: { line: 1, column: 8 },
16791
                        end: { line: 1, column: 13 }
16792
                    }
16793
                },
16794
                range: [2, 13],
16795
                loc: {
16796
                    start: { line: 1, column: 2 },
16797
                    end: { line: 1, column: 13 }
16798
                }
16799
            }, {
16800
                type: 'ExpressionStatement',
16801
                expression: {
16802
                    type: 'Identifier',
16803
                    name: 'error',
16804
                    range: [14, 19],
16805
                    loc: {
16806
                        start: { line: 2, column: 0 },
16807
                        end: { line: 2, column: 5 }
16808
                    }
16809
                },
16810
                range: [14, 20],
16811
                loc: {
16812
                    start: { line: 2, column: 0 },
16813
                    end: { line: 2, column: 6 }
16814
                }
16815
            }],
16816
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16817
            loc: {
16818
                start: { line: 1, column: 0 },
16819
                end: { line: 2, column: 8 }
16820
            }
16821
        },
16822

16823
        '{ throw error// Comment\nerror; }': {
16824
            type: 'BlockStatement',
16825
            body: [{
16826
                type: 'ThrowStatement',
16827
                argument: {
16828
                    type: 'Identifier',
16829
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16830
                    range: [8, 13],
16831
                    loc: {
16832
                        start: { line: 1, column: 8 },
16833
                        end: { line: 1, column: 13 }
16834
                    }
16835
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16836
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16837
                loc: {
16838
                    start: { line: 1, column: 2 },
16839
                    end: { line: 1, column: 13 }
16840
                }
16841
            }, {
16842
                type: 'ExpressionStatement',
16843
                expression: {
16844
                    type: 'Identifier',
16845
                    name: 'error',
16846
                    range: [24, 29],
16847
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16848
                        start: { line: 2, column: 0 },
16849
                        end: { line: 2, column: 5 }
16850
                    }
16851
                },
16852
                range: [24, 30],
16853
                loc: {
16854
                    start: { line: 2, column: 0 },
16855
                    end: { line: 2, column: 6 }
16856
                }
16857
            }],
16858
            range: [0, 32],
16859
            loc: {
16860
                start: { line: 1, column: 0 },
16861
                end: { line: 2, column: 8 }
16862
            }
16863
        },
16864

16865
        '{ throw error/* Multiline\nComment */error; }': {
16866
            type: 'BlockStatement',
16867
            body: [{
16868
                type: 'ThrowStatement',
16869
                argument: {
16870
                    type: 'Identifier',
16871
                    name: 'error',
16872
                    range: [8, 13],
16873
                    loc: {
16874
                        start: { line: 1, column: 8 },
16875
                        end: { line: 1, column: 13 }
16876
                    }
16877
                },
16878
                range: [2, 13],
16879
                loc: {
16880
                    start: { line: 1, column: 2 },
16881
                    end: { line: 1, column: 13 }
16882
                }
16883
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16884
                type: 'ExpressionStatement',
16885
                expression: {
16886
                    type: 'Identifier',
16887
                    name: 'error',
16888
                    range: [36, 41],
16889
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16890
                        start: { line: 2, column: 10 },
16891
                        end: { line: 2, column: 15 }
16892
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16893
                },
16894
                range: [36, 42],
16895
                loc: {
16896
                    start: { line: 2, column: 10 },
16897
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16898
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16899
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16900
            range: [0, 44],
16901
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16902
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16903
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16904
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16905
        }
16906

16907
    },
16908

16909
    'Source elements': {
16910

16911
        '': {
16912
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16914
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16915
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16916
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16917
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16918
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16919
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16920
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16921
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16922

16923
    'Source option': {
16924
        'x + y - z': {
16925
            type: 'ExpressionStatement',
16926
            expression: {
16927
                type: 'BinaryExpression',
16928
                operator: '-',
16929
                left: {
16930
                    type: 'BinaryExpression',
16931
                    operator: '+',
16932
                    left: {
16933
                        type: 'Identifier',
16934
                        name: 'x',
16935
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16936
                        loc: {
16937
                            start: { line: 1, column: 0 },
16938
                            end: { line: 1, column: 1 },
16939
                            source: '42.js'
16940
                        }
16941
                    },
16942
                    right: {
16943
                        type: 'Identifier',
16944
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16945
                        range: [4, 5],
16946
                        loc: {
16947
                            start: { line: 1, column: 4 },
16948
                            end: { line: 1, column: 5 },
16949
                            source: '42.js'
16950
                        }
16951
                    },
16952
                    range: [0, 5],
16953
                    loc: {
16954
                        start: { line: 1, column: 0 },
16955
                        end: { line: 1, column: 5 },
16956
                        source: '42.js'
16957
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16958
                },
16959
                right: {
16960
                    type: 'Identifier',
16961
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16962
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16963
                    loc: {
16964
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16965
                        end: { line: 1, column: 9 },
16966
                        source: '42.js'
16967
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16968
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16969
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16970
                loc: {
16971
                    start: { line: 1, column: 0 },
16972
                    end: { line: 1, column: 9 },
16973
                    source: '42.js'
16974
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16975
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16976
            range: [0, 9],
16977
            loc: {
16978
                start: { line: 1, column: 0 },
16979
                end: { line: 1, column: 9 },
16980
                source: '42.js'
16981
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16982
        },
16983

16984
        'a + (b < (c * d)) + e': {
16985
            type: 'ExpressionStatement',
16986
            expression: {
16987
                type: 'BinaryExpression',
16988
                operator: '+',
16989
                left: {
16990
                    type: 'BinaryExpression',
16991
                    operator: '+',
16992
                    left: {
16993
                        type: 'Identifier',
16994
                        name: 'a',
16995
                        range: [0, 1],
16996
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16997
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16998
                            end: { line: 1, column: 1 },
16999
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17000
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17001
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17002
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17003
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17004
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17005
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17006
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17007
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17008
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17009
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17010
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17011
                                end: { line: 1, column: 6 },
17012
                                source: '42.js'
17013
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17014
                        },
17015
                        right: {
17016
                            type: 'BinaryExpression',
17017
                            operator: '*',
17018
                            left: {
17019
                                type: 'Identifier',
17020
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17021
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17022
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17023
                                    start: { line: 1, column: 10 },
17024
                                    end: { line: 1, column: 11 },
17025
                                    source: '42.js'
17026
                                }
17027
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17028
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17029
                                type: 'Identifier',
17030
                                name: 'd',
17031
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17032
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17033
                                    start: { line: 1, column: 14 },
17034
                                    end: { line: 1, column: 15 },
17035
                                    source: '42.js'
17036
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17037
                            },
17038
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17039
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17040
                                start: { line: 1, column: 10 },
17041
                                end: { line: 1, column: 15 },
17042
                                source: '42.js'
17043
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17044
                        },
17045
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17046
                        loc: {
17047
                            start: { line: 1, column: 5 },
17048
                            end: { line: 1, column: 16 },
17049
                            source: '42.js'
17050
                        }
17051
                    },
17052
                    range: [0, 17],
17053
                    loc: {
17054
                        start: { line: 1, column: 0 },
17055
                        end: { line: 1, column: 17 },
17056
                        source: '42.js'
17057
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17058
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17059
                right: {
17060
                    type: 'Identifier',
17061
                    name: 'e',
17062
                    range: [20, 21],
17063
                    loc: {
17064
                        start: { line: 1, column: 20 },
17065
                        end: { line: 1, column: 21 },
17066
                        source: '42.js'
17067
                    }
17068
                },
17069
                range: [0, 21],
17070
                loc: {
17071
                    start: { line: 1, column: 0 },
17072
                    end: { line: 1, column: 21 },
17073
                    source: '42.js'
17074
                }
17075
            },
17076
            range: [0, 21],
17077
            loc: {
17078
                start: { line: 1, column: 0 },
17079
                end: { line: 1, column: 21 },
17080
                source: '42.js'
17081
            }
17082
        }
17083

17084
    },
17085

17086

17087
    'Invalid syntax': {
17088

17089
        '{': {
17090
            index: 1,
17091
            lineNumber: 1,
17092
            column: 2,
17093
            message: 'Error: Line 1: Unexpected end of input'
17094
        },
17095

17096
        '}': {
17097
            index: 0,
17098
            lineNumber: 1,
17099
            column: 1,
17100
            message: 'Error: Line 1: Unexpected token }'
17101
        },
17102

17103
        '3ea': {
17104
            index: 2,
17105
            lineNumber: 1,
17106
            column: 3,
17107
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17108
        },
17109

17110
        '3in []': {
17111
            index: 1,
17112
            lineNumber: 1,
17113
            column: 2,
17114
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17115
        },
17116

17117
        '3e': {
17118
            index: 2,
17119
            lineNumber: 1,
17120
            column: 3,
17121
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17122
        },
17123

17124
        '3e+': {
17125
            index: 3,
17126
            lineNumber: 1,
17127
            column: 4,
17128
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17129
        },
17130

17131
        '3e-': {
17132
            index: 3,
17133
            lineNumber: 1,
17134
            column: 4,
17135
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17136
        },
17137

17138
        '3x': {
17139
            index: 1,
17140
            lineNumber: 1,
17141
            column: 2,
17142
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17143
        },
17144

17145
        '3x0': {
17146
            index: 1,
17147
            lineNumber: 1,
17148
            column: 2,
17149
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17150
        },
17151

17152
        '0x': {
17153
            index: 2,
17154
            lineNumber: 1,
17155
            column: 3,
17156
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17157
        },
17158

17159
        '09': {
17160
            index: 1,
17161
            lineNumber: 1,
17162
            column: 2,
17163
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17164
        },
17165

17166
        '018': {
17167
            index: 2,
17168
            lineNumber: 1,
17169
            column: 3,
17170
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17171
        },
17172

17173
        '01a': {
17174
            index: 2,
17175
            lineNumber: 1,
17176
            column: 3,
17177
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17178
        },
17179

17180
        '3in[]': {
17181
            index: 1,
17182
            lineNumber: 1,
17183
            column: 2,
17184
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17185
        },
17186

17187
        '0x3in[]': {
17188
            index: 3,
17189
            lineNumber: 1,
17190
            column: 4,
17191
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17192
        },
17193

17194
        '"Hello\nWorld"': {
17195
            index: 7,
17196
            lineNumber: 1,
17197
            column: 8,
17198
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17199
        },
17200

17201
        'x\\': {
17202
            index: 2,
17203
            lineNumber: 1,
17204
            column: 3,
17205
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17206
        },
17207

17208
        'x\\u005c': {
17209
            index: 7,
17210
            lineNumber: 1,
17211
            column: 8,
17212
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17213
        },
17214

17215
        'x\\u002a': {
17216
            index: 7,
17217
            lineNumber: 1,
17218
            column: 8,
17219
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17220
        },
17221

17222
        'var x = /(s/g': {
17223
            index: 13,
17224
            lineNumber: 1,
17225
            column: 14,
17226
            message: 'Error: Line 1: Invalid regular expression'
17227
        },
17228

17229
        'a\\u': {
17230
            index: 3,
17231
            lineNumber: 1,
17232
            column: 4,
17233
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17234
        },
17235

17236
        '\\ua': {
17237
            index: 3,
17238
            lineNumber: 1,
17239
            column: 4,
17240
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17241
        },
17242

17243
        '/': {
17244
            index: 1,
17245
            lineNumber: 1,
17246
            column: 2,
17247
            message: 'Error: Line 1: Invalid regular expression: missing /'
17248
        },
17249

17250
        '/test': {
17251
            index: 5,
17252
            lineNumber: 1,
17253
            column: 6,
17254
            message: 'Error: Line 1: Invalid regular expression: missing /'
17255
        },
17256

17257
        'var x = /[z-a]/': {
17258
            index: 15,
17259
            lineNumber: 1,
17260
            column: 16,
17261
            message: 'Error: Line 1: Invalid regular expression'
17262
        },
17263

17264
        '3 = 4': {
17265
            index: 1,
17266
            lineNumber: 1,
17267
            column: 2,
17268
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17269
        },
17270

17271
        'func() = 4': {
17272
            index: 6,
17273
            lineNumber: 1,
17274
            column: 7,
17275
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17276
        },
17277

17278
        '(1 + 1) = 10': {
17279
            index: 7,
17280
            lineNumber: 1,
17281
            column: 8,
17282
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17283
        },
17284

17285
        '1++': {
17286
            index: 1,
17287
            lineNumber: 1,
17288
            column: 2,
17289
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17290
        },
17291

17292
        '1--': {
17293
            index: 1,
17294
            lineNumber: 1,
17295
            column: 2,
17296
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17297
        },
17298

17299
        '++1': {
17300
            index: 3,
17301
            lineNumber: 1,
17302
            column: 4,
17303
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17304
        },
17305

17306
        '--1': {
17307
            index: 3,
17308
            lineNumber: 1,
17309
            column: 4,
17310
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17311
        },
17312

17313
        'for((1 + 1) in list) process(x);': {
17314
            index: 11,
17315
            lineNumber: 1,
17316
            column: 12,
17317
            message: 'Error: Line 1: Invalid left-hand side in for-in'
17318
        },
17319

17320
        '[': {
17321
            index: 1,
17322
            lineNumber: 1,
17323
            column: 2,
17324
            message: 'Error: Line 1: Unexpected end of input'
17325
        },
17326

17327
        '[,': {
17328
            index: 2,
17329
            lineNumber: 1,
17330
            column: 3,
17331
            message: 'Error: Line 1: Unexpected end of input'
17332
        },
17333

17334
        '1 + {': {
17335
            index: 5,
17336
            lineNumber: 1,
17337
            column: 6,
17338
            message: 'Error: Line 1: Unexpected end of input'
17339
        },
17340

17341
        '1 + { t:t ': {
17342
            index: 10,
17343
            lineNumber: 1,
17344
            column: 11,
17345
            message: 'Error: Line 1: Unexpected end of input'
17346
        },
17347

17348
        '1 + { t:t,': {
17349
            index: 10,
17350
            lineNumber: 1,
17351
            column: 11,
17352
            message: 'Error: Line 1: Unexpected end of input'
17353
        },
17354

17355
        'var x = /\n/': {
17356
            index: 10,
17357
            lineNumber: 1,
17358
            column: 11,
17359
            message: 'Error: Line 1: Invalid regular expression: missing /'
17360
        },
17361

17362
        'var x = "\n': {
17363
            index: 10,
17364
            lineNumber: 1,
17365
            column: 11,
17366
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17367
        },
17368

17369
        'var if = 42': {
17370
            index: 4,
17371
            lineNumber: 1,
17372
            column: 5,
17373
            message: 'Error: Line 1: Unexpected token if'
17374
        },
17375

17376
        'i #= 42': {
17377
            index: 2,
17378
            lineNumber: 1,
17379
            column: 3,
17380
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17381
        },
17382

17383
        'i + 2 = 42': {
17384
            index: 5,
17385
            lineNumber: 1,
17386
            column: 6,
17387
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17388
        },
17389

17390
        '+i = 42': {
17391
            index: 2,
17392
            lineNumber: 1,
17393
            column: 3,
17394
            message: 'Error: Line 1: Invalid left-hand side in assignment'
17395
        },
17396

17397
        '1 + (': {
17398
            index: 5,
17399
            lineNumber: 1,
17400
            column: 6,
17401
            message: 'Error: Line 1: Unexpected end of input'
17402
        },
17403

17404
        '\n\n\n{': {
17405
            index: 4,
17406
            lineNumber: 4,
17407
            column: 2,
17408
            message: 'Error: Line 4: Unexpected end of input'
17409
        },
17410

17411
        '\n/* Some multiline\ncomment */\n)': {
17412
            index: 30,
17413
            lineNumber: 4,
17414
            column: 1,
17415
            message: 'Error: Line 4: Unexpected token )'
17416
        },
17417

17418
        '{ set 1 }': {
17419
            index: 6,
17420
            lineNumber: 1,
17421
            column: 7,
17422
            message: 'Error: Line 1: Unexpected number'
17423
        },
17424

17425
        '{ get 2 }': {
17426
            index: 6,
17427
            lineNumber: 1,
17428
            column: 7,
17429
            message: 'Error: Line 1: Unexpected number'
17430
        },
17431

17432
        '({ set: s(if) { } })': {
17433
            index: 10,
17434
            lineNumber: 1,
17435
            column: 11,
17436
            message: 'Error: Line 1: Unexpected token if'
17437
        },
17438

17439
        '({ set s(.) { } })': {
17440
            index: 9,
17441
            lineNumber: 1,
17442
            column: 10,
17443
            message: 'Error: Line 1: Unexpected token .'
17444
        },
17445

17446
        '({ set: s() { } })': {
17447
            index: 12,
17448
            lineNumber: 1,
17449
            column: 13,
17450
            message: 'Error: Line 1: Unexpected token {'
17451
        },
17452

17453
        '({ set: s(a, b) { } })': {
17454
            index: 16,
17455
            lineNumber: 1,
17456
            column: 17,
17457
            message: 'Error: Line 1: Unexpected token {'
17458
        },
17459

17460
        '({ get: g(d) { } })': {
17461
            index: 13,
17462
            lineNumber: 1,
17463
            column: 14,
17464
            message: 'Error: Line 1: Unexpected token {'
17465
        },
17466

17467
        '({ get i() { }, i: 42 })': {
17468
            index: 21,
17469
            lineNumber: 1,
17470
            column: 22,
17471
            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
17472
        },
17473

17474
        '({ i: 42, get i() { } })': {
17475
            index: 21,
17476
            lineNumber: 1,
17477
            column: 22,
17478
            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
17479
        },
17480

17481
        '({ set i(x) { }, i: 42 })': {
17482
            index: 22,
17483
            lineNumber: 1,
17484
            column: 23,
17485
            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
17486
        },
17487

17488
        '({ i: 42, set i(x) { } })': {
17489
            index: 22,
17490
            lineNumber: 1,
17491
            column: 23,
17492
            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
17493
        },
17494

17495
        '({ get i() { }, get i() { } })': {
17496
            index: 27,
17497
            lineNumber: 1,
17498
            column: 28,
17499
            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
17500
        },
17501

17502
        '({ set i(x) { }, set i(x) { } })': {
17503
            index: 29,
17504
            lineNumber: 1,
17505
            column: 30,
17506
            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
17507
        },
17508

17509
        'function t(if) { }': {
17510
            index: 11,
17511
            lineNumber: 1,
17512
            column: 12,
17513
            message: 'Error: Line 1: Unexpected token if'
17514
        },
17515

17516
        'function t(true) { }': {
17517
            index: 11,
17518
            lineNumber: 1,
17519
            column: 12,
17520
            message: 'Error: Line 1: Unexpected token true'
17521
        },
17522

17523
        'function t(false) { }': {
17524
            index: 11,
17525
            lineNumber: 1,
17526
            column: 12,
17527
            message: 'Error: Line 1: Unexpected token false'
17528
        },
17529

17530
        'function t(null) { }': {
17531
            index: 11,
17532
            lineNumber: 1,
17533
            column: 12,
17534
            message: 'Error: Line 1: Unexpected token null'
17535
        },
17536

17537
        'function null() { }': {
17538
            index: 9,
17539
            lineNumber: 1,
17540
            column: 10,
17541
            message: 'Error: Line 1: Unexpected token null'
17542
        },
17543

17544
        'function true() { }': {
17545
            index: 9,
17546
            lineNumber: 1,
17547
            column: 10,
17548
            message: 'Error: Line 1: Unexpected token true'
17549
        },
17550

17551
        'function false() { }': {
17552
            index: 9,
17553
            lineNumber: 1,
17554
            column: 10,
17555
            message: 'Error: Line 1: Unexpected token false'
17556
        },
17557

17558
        'function if() { }': {
17559
            index: 9,
17560
            lineNumber: 1,
17561
            column: 10,
17562
            message: 'Error: Line 1: Unexpected token if'
17563
        },
17564

17565
        'a b;': {
17566
            index: 2,
17567
            lineNumber: 1,
17568
            column: 3,
17569
            message: 'Error: Line 1: Unexpected identifier'
17570
        },
17571

17572
        'if.a;': {
17573
            index: 2,
17574
            lineNumber: 1,
17575
            column: 3,
17576
            message: 'Error: Line 1: Unexpected token .'
17577
        },
17578

17579
        'a if;': {
17580
            index: 2,
17581
            lineNumber: 1,
17582
            column: 3,
17583
            message: 'Error: Line 1: Unexpected token if'
17584
        },
17585

17586
        'a class;': {
17587
            index: 2,
17588
            lineNumber: 1,
17589
            column: 3,
17590
            message: 'Error: Line 1: Unexpected reserved word'
17591
        },
17592

17593
        'break\n': {
17594
            index: 5,
17595
            lineNumber: 1,
17596
            column: 6,
17597
            message: 'Error: Line 1: Illegal break statement'
17598
        },
17599

17600
        'break 1;': {
17601
            index: 6,
17602
            lineNumber: 1,
17603
            column: 7,
17604
            message: 'Error: Line 1: Unexpected number'
17605
        },
17606

17607
        'continue\n': {
17608
            index: 8,
17609
            lineNumber: 1,
17610
            column: 9,
17611
            message: 'Error: Line 1: Illegal continue statement'
17612
        },
17613

17614
        'continue 2;': {
17615
            index: 9,
17616
            lineNumber: 1,
17617
            column: 10,
17618
            message: 'Error: Line 1: Unexpected number'
17619
        },
17620

17621
        'throw': {
17622
            index: 5,
17623
            lineNumber: 1,
17624
            column: 6,
17625
            message: 'Error: Line 1: Unexpected end of input'
17626
        },
17627

17628
        'throw;': {
17629
            index: 5,
17630
            lineNumber: 1,
17631
            column: 6,
17632
            message: 'Error: Line 1: Unexpected token ;'
17633
        },
17634

17635
        'throw\n': {
17636
            index: 5,
17637
            lineNumber: 1,
17638
            column: 6,
17639
            message: 'Error: Line 1: Illegal newline after throw'
17640
        },
17641

17642
        'for (var i, i2 in {});': {
17643
            index: 15,
17644
            lineNumber: 1,
17645
            column: 16,
17646
            message: 'Error: Line 1: Unexpected token in'
17647
        },
17648

17649
        'for ((i in {}));': {
17650
            index: 14,
17651
            lineNumber: 1,
17652
            column: 15,
17653
            message: 'Error: Line 1: Unexpected token )'
17654
        },
17655

17656
        'for (i + 1 in {});': {
17657
            index: 10,
17658
            lineNumber: 1,
17659
            column: 11,
17660
            message: 'Error: Line 1: Invalid left-hand side in for-in'
17661
        },
17662

17663
        'for (+i in {});': {
17664
            index: 7,
17665
            lineNumber: 1,
17666
            column: 8,
17667
            message: 'Error: Line 1: Invalid left-hand side in for-in'
17668
        },
17669

17670
        'if(false)': {
17671
            index: 9,
17672
            lineNumber: 1,
17673
            column: 10,
17674
            message: 'Error: Line 1: Unexpected end of input'
17675
        },
17676

17677
        'if(false) doThis(); else': {
17678
            index: 24,
17679
            lineNumber: 1,
17680
            column: 25,
17681
            message: 'Error: Line 1: Unexpected end of input'
17682
        },
17683

17684
        'do': {
17685
            index: 2,
17686
            lineNumber: 1,
17687
            column: 3,
17688
            message: 'Error: Line 1: Unexpected end of input'
17689
        },
17690

17691
        'while(false)': {
17692
            index: 12,
17693
            lineNumber: 1,
17694
            column: 13,
17695
            message: 'Error: Line 1: Unexpected end of input'
17696
        },
17697

17698
        'for(;;)': {
17699
            index: 7,
17700
            lineNumber: 1,
17701
            column: 8,
17702
            message: 'Error: Line 1: Unexpected end of input'
17703
        },
17704

17705
        'with(x)': {
17706
            index: 7,
17707
            lineNumber: 1,
17708
            column: 8,
17709
            message: 'Error: Line 1: Unexpected end of input'
17710
        },
17711

17712
        'try { }': {
17713
            index: 7,
17714
            lineNumber: 1,
17715
            column: 8,
17716
            message: 'Error: Line 1: Missing catch or finally after try'
17717
        },
17718

17719
        '\u203F = 10': {
17720
            index: 0,
17721
            lineNumber: 1,
17722
            column: 1,
17723
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17724
        },
17725

17726
        'const x = 12, y;': {
17727
            index: 15,
17728
            lineNumber: 1,
17729
            column: 16,
17730
            message: 'Error: Line 1: Const must be initialized'
17731
        },
17732

17733
        'const x, y = 12;': {
17734
            index: 7,
17735
            lineNumber: 1,
17736
            column: 8,
17737
            message: 'Error: Line 1: Const must be initialized'
17738
        },
17739

17740
        'const x;': {
17741
            index: 7,
17742
            lineNumber: 1,
17743
            column: 8,
17744
            message: 'Error: Line 1: Const must be initialized'
17745
        },
17746

17747
        'if(true) let a = 1;': {
17748
            index: 9,
17749
            lineNumber: 1,
17750
            column: 10,
17751
            message: 'Error: Line 1: Unexpected token let'
17752
        },
17753

17754
        'if(true) const a = 1;': {
17755
            index: 9,
17756
            lineNumber: 1,
17757
            column: 10,
17758
            message: 'Error: Line 1: Unexpected token const'
17759
        },
17760

17761
        'switch (c) { default: default: }': {
17762
            index: 30,
17763
            lineNumber: 1,
17764
            column: 31,
17765
            message: 'Error: Line 1: More than one default clause in switch statement'
17766
        },
17767

17768
        'new X()."s"': {
17769
            index: 8,
17770
            lineNumber: 1,
17771
            column: 9,
17772
            message: 'Error: Line 1: Unexpected string'
17773
        },
17774

17775
        '/*': {
17776
            index: 2,
17777
            lineNumber: 1,
17778
            column: 3,
17779
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17780
        },
17781

17782
        '/*\n\n\n': {
17783
            index: 5,
17784
            lineNumber: 4,
17785
            column: 1,
17786
            message: 'Error: Line 4: Unexpected token ILLEGAL'
17787
        },
17788

17789
        '/**': {
17790
            index: 3,
17791
            lineNumber: 1,
17792
            column: 4,
17793
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17794
        },
17795

17796
        '/*\n\n*': {
17797
            index: 5,
17798
            lineNumber: 3,
17799
            column: 2,
17800
            message: 'Error: Line 3: Unexpected token ILLEGAL'
17801
        },
17802

17803
        '/*hello': {
17804
            index: 7,
17805
            lineNumber: 1,
17806
            column: 8,
17807
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17808
        },
17809

17810
        '/*hello  *': {
17811
            index: 10,
17812
            lineNumber: 1,
17813
            column: 11,
17814
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17815
        },
17816

17817
        '\n]': {
17818
            index: 1,
17819
            lineNumber: 2,
17820
            column: 1,
17821
            message: 'Error: Line 2: Unexpected token ]'
17822
        },
17823

17824
        '\r]': {
17825
            index: 1,
17826
            lineNumber: 2,
17827
            column: 1,
17828
            message: 'Error: Line 2: Unexpected token ]'
17829
        },
17830

17831
        '\r\n]': {
17832
            index: 2,
17833
            lineNumber: 2,
17834
            column: 1,
17835
            message: 'Error: Line 2: Unexpected token ]'
17836
        },
17837

17838
        '\n\r]': {
17839
            index: 2,
17840
            lineNumber: 3,
17841
            column: 1,
17842
            message: 'Error: Line 3: Unexpected token ]'
17843
        },
17844

17845
        '//\r\n]': {
17846
            index: 4,
17847
            lineNumber: 2,
17848
            column: 1,
17849
            message: 'Error: Line 2: Unexpected token ]'
17850
        },
17851

17852
        '//\n\r]': {
17853
            index: 4,
17854
            lineNumber: 3,
17855
            column: 1,
17856
            message: 'Error: Line 3: Unexpected token ]'
17857
        },
17858

17859
        '/a\\\n/': {
17860
            index: 4,
17861
            lineNumber: 1,
17862
            column: 5,
17863
            message: 'Error: Line 1: Invalid regular expression: missing /'
17864
        },
17865

17866
        '//\r \n]': {
17867
            index: 5,
17868
            lineNumber: 3,
17869
            column: 1,
17870
            message: 'Error: Line 3: Unexpected token ]'
17871
        },
17872

17873
        '/*\r\n*/]': {
17874
            index: 6,
17875
            lineNumber: 2,
17876
            column: 3,
17877
            message: 'Error: Line 2: Unexpected token ]'
17878
        },
17879

17880
        '/*\n\r*/]': {
17881
            index: 6,
17882
            lineNumber: 2,
17883
            column: 4,
17884
            message: 'Error: Line 2: Unexpected token ]'
17885
        },
17886

17887
        '/*\r \n*/]': {
17888
            index: 7,
17889
            lineNumber: 2,
17890
            column: 3,
17891
            message: 'Error: Line 2: Unexpected token ]'
17892
        },
17893

17894
        '\\\\': {
17895
            index: 1,
17896
            lineNumber: 1,
17897
            column: 2,
17898
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17899
        },
17900

17901
        '\\u005c': {
17902
            index: 6,
17903
            lineNumber: 1,
17904
            column: 7,
17905
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17906
        },
17907

17908

17909
        '\\x': {
17910
            index: 1,
17911
            lineNumber: 1,
17912
            column: 2,
17913
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17914
        },
17915

17916
        '\\u0000': {
17917
            index: 6,
17918
            lineNumber: 1,
17919
            column: 7,
17920
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17921
        },
17922

17923
        '\u200C = []': {
17924
            index: 0,
17925
            lineNumber: 1,
17926
            column: 1,
17927
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17928
        },
17929

17930
        '\u200D = []': {
17931
            index: 0,
17932
            lineNumber: 1,
17933
            column: 1,
17934
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17935
        },
17936

17937
        '"\\': {
17938
            index: 3,
17939
            lineNumber: 1,
17940
            column: 4,
17941
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17942
        },
17943

17944
        '"\\u': {
17945
            index: 3,
17946
            lineNumber: 1,
17947
            column: 4,
17948
            message: 'Error: Line 1: Unexpected token ILLEGAL'
17949
        },
17950

17951
        'try { } catch() {}': {
17952
            index: 14,
17953
            lineNumber: 1,
17954
            column: 15,
17955
            message: 'Error: Line 1: Unexpected token )'
17956
        },
17957

17958
        'return': {
17959
            index: 6,
17960
            lineNumber: 1,
17961
            column: 7,
17962
            message: 'Error: Line 1: Illegal return statement'
17963
        },
17964

17965
        'break': {
17966
            index: 5,
17967
            lineNumber: 1,
17968
            column: 6,
17969
            message: 'Error: Line 1: Illegal break statement'
17970
        },
17971

17972
        'continue': {
17973
            index: 8,
17974
            lineNumber: 1,
17975
            column: 9,
17976
            message: 'Error: Line 1: Illegal continue statement'
17977
        },
17978

17979
        'switch (x) { default: continue; }': {
17980
            index: 31,
17981
            lineNumber: 1,
17982
            column: 32,
17983
            message: 'Error: Line 1: Illegal continue statement'
17984
        },
17985

17986
        'do { x } *': {
17987
            index: 9,
17988
            lineNumber: 1,
17989
            column: 10,
17990
            message: 'Error: Line 1: Unexpected token *'
17991
        },
17992

17993
        'while (true) { break x; }': {
17994
            index: 22,
17995
            lineNumber: 1,
17996
            column: 23,
17997
            message: 'Error: Line 1: Undefined label \'x\''
17998
        },
17999

18000
        'while (true) { continue x; }': {
18001
            index: 25,
18002
            lineNumber: 1,
18003
            column: 26,
18004
            message: 'Error: Line 1: Undefined label \'x\''
18005
        },
18006

18007
        'x: while (true) { (function () { break x; }); }': {
18008
            index: 40,
18009
            lineNumber: 1,
18010
            column: 41,
18011
            message: 'Error: Line 1: Undefined label \'x\''
18012
        },
18013

18014
        'x: while (true) { (function () { continue x; }); }': {
18015
            index: 43,
18016
            lineNumber: 1,
18017
            column: 44,
18018
            message: 'Error: Line 1: Undefined label \'x\''
18019
        },
18020

18021
        'x: while (true) { (function () { break; }); }': {
18022
            index: 39,
18023
            lineNumber: 1,
18024
            column: 40,
18025
            message: 'Error: Line 1: Illegal break statement'
18026
        },
18027

18028
        'x: while (true) { (function () { continue; }); }': {
18029
            index: 42,
18030
            lineNumber: 1,
18031
            column: 43,
18032
            message: 'Error: Line 1: Illegal continue statement'
18033
        },
18034

18035
        'x: while (true) { x: while (true) { } }': {
18036
            index: 20,
18037
            lineNumber: 1,
18038
            column: 21,
18039
            message: 'Error: Line 1: Label \'x\' has already been declared'
18040
        },
18041

18042
        '(function () { \'use strict\'; delete i; }())': {
18043
            index: 37,
18044
            lineNumber: 1,
18045
            column: 38,
18046
            message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
18047
        },
18048

18049
        '(function () { \'use strict\'; with (i); }())': {
18050
            index: 28,
18051
            lineNumber: 1,
18052
            column: 29,
18053
            message: 'Error: Line 1: Strict mode code may not include a with statement'
18054
        },
18055

18056
        'function hello() {\'use strict\'; ({ i: 42, i: 42 }) }': {
18057
            index: 47,
18058
            lineNumber: 1,
18059
            column: 48,
18060
            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
18061
        },
18062

18063
        'function hello() {\'use strict\'; ({ hasOwnProperty: 42, hasOwnProperty: 42 }) }': {
18064
            index: 73,
18065
            lineNumber: 1,
18066
            column: 74,
18067
            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
18068
        },
18069

18070
        'function hello() {\'use strict\'; var eval = 10; }': {
18071
            index: 40,
18072
            lineNumber: 1,
18073
            column: 41,
18074
            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
18075
        },
18076

18077
        'function hello() {\'use strict\'; var arguments = 10; }': {
18078
            index: 45,
18079
            lineNumber: 1,
18080
            column: 46,
18081
            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
18082
        },
18083

18084
        'function hello() {\'use strict\'; try { } catch (eval) { } }': {
18085
            index: 51,
18086
            lineNumber: 1,
18087
            column: 52,
18088
            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
18089
        },
18090

18091
        'function hello() {\'use strict\'; try { } catch (arguments) { } }': {
18092
            index: 56,
18093
            lineNumber: 1,
18094
            column: 57,
18095
            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
18096
        },
18097

18098
        'function hello() {\'use strict\'; eval = 10; }': {
18099
            index: 32,
18100
            lineNumber: 1,
18101
            column: 33,
18102
            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
18103
        },
18104

18105
        'function hello() {\'use strict\'; arguments = 10; }': {
18106
            index: 32,
18107
            lineNumber: 1,
18108
            column: 33,
18109
            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
18110
        },
18111

18112
        'function hello() {\'use strict\'; ++eval; }': {
18113
            index: 38,
18114
            lineNumber: 1,
18115
            column: 39,
18116
            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
18117
        },
18118

18119
        'function hello() {\'use strict\'; --eval; }': {
18120
            index: 38,
18121
            lineNumber: 1,
18122
            column: 39,
18123
            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
18124
        },
18125

18126
        'function hello() {\'use strict\'; ++arguments; }': {
18127
            index: 43,
18128
            lineNumber: 1,
18129
            column: 44,
18130
            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
18131
        },
18132

18133
        'function hello() {\'use strict\'; --arguments; }': {
18134
            index: 43,
18135
            lineNumber: 1,
18136
            column: 44,
18137
            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
18138
        },
18139

18140
        'function hello() {\'use strict\'; eval++; }': {
18141
            index: 36,
18142
            lineNumber: 1,
18143
            column: 37,
18144
            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
18145
        },
18146

18147
        'function hello() {\'use strict\'; eval--; }': {
18148
            index: 36,
18149
            lineNumber: 1,
18150
            column: 37,
18151
            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
18152
        },
18153

18154
        'function hello() {\'use strict\'; arguments++; }': {
18155
            index: 41,
18156
            lineNumber: 1,
18157
            column: 42,
18158
            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
18159
        },
18160

18161
        'function hello() {\'use strict\'; arguments--; }': {
18162
            index: 41,
18163
            lineNumber: 1,
18164
            column: 42,
18165
            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
18166
        },
18167

18168
        'function hello() {\'use strict\'; function eval() { } }': {
18169
            index: 41,
18170
            lineNumber: 1,
18171
            column: 42,
18172
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18173
        },
18174

18175
        'function hello() {\'use strict\'; function arguments() { } }': {
18176
            index: 41,
18177
            lineNumber: 1,
18178
            column: 42,
18179
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18180
        },
18181

18182
        'function eval() {\'use strict\'; }': {
18183
            index: 9,
18184
            lineNumber: 1,
18185
            column: 10,
18186
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18187
        },
18188

18189
        'function arguments() {\'use strict\'; }': {
18190
            index: 9,
18191
            lineNumber: 1,
18192
            column: 10,
18193
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18194
        },
18195

18196
        'function hello() {\'use strict\'; (function eval() { }()) }': {
18197
            index: 42,
18198
            lineNumber: 1,
18199
            column: 43,
18200
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18201
        },
18202

18203
        'function hello() {\'use strict\'; (function arguments() { }()) }': {
18204
            index: 42,
18205
            lineNumber: 1,
18206
            column: 43,
18207
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18208
        },
18209

18210
        '(function eval() {\'use strict\'; })()': {
18211
            index: 10,
18212
            lineNumber: 1,
18213
            column: 11,
18214
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18215
        },
18216

18217
        '(function arguments() {\'use strict\'; })()': {
18218
            index: 10,
18219
            lineNumber: 1,
18220
            column: 11,
18221
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18222
        },
18223

18224
        'function hello() {\'use strict\'; ({ s: function eval() { } }); }': {
18225
            index: 47,
18226
            lineNumber: 1,
18227
            column: 48,
18228
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18229
        },
18230

18231
        '(function package() {\'use strict\'; })()': {
18232
            index: 10,
18233
            lineNumber: 1,
18234
            column: 11,
18235
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18236
        },
18237

18238
        'function hello() {\'use strict\'; ({ i: 10, set s(eval) { } }); }': {
18239
            index: 48,
18240
            lineNumber: 1,
18241
            column: 49,
18242
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18243
        },
18244

18245
        'function hello() {\'use strict\'; ({ set s(eval) { } }); }': {
18246
            index: 41,
18247
            lineNumber: 1,
18248
            column: 42,
18249
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18250
        },
18251

18252
        'function hello() {\'use strict\'; ({ s: function s(eval) { } }); }': {
18253
            index: 49,
18254
            lineNumber: 1,
18255
            column: 50,
18256
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18257
        },
18258

18259
        'function hello(eval) {\'use strict\';}': {
18260
            index: 15,
18261
            lineNumber: 1,
18262
            column: 16,
18263
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18264
        },
18265

18266
        'function hello(arguments) {\'use strict\';}': {
18267
            index: 15,
18268
            lineNumber: 1,
18269
            column: 16,
18270
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18271
        },
18272

18273
        'function hello() { \'use strict\'; function inner(eval) {} }': {
18274
            index: 48,
18275
            lineNumber: 1,
18276
            column: 49,
18277
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18278
        },
18279

18280
        'function hello() { \'use strict\'; function inner(arguments) {} }': {
18281
            index: 48,
18282
            lineNumber: 1,
18283
            column: 49,
18284
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18285
        },
18286

18287
        ' "\\1"; \'use strict\';': {
18288
            index: 1,
18289
            lineNumber: 1,
18290
            column: 2,
18291
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18292
        },
18293

18294
        'function hello() { \'use strict\'; "\\1"; }': {
18295
            index: 33,
18296
            lineNumber: 1,
18297
            column: 34,
18298
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18299
        },
18300

18301
        'function hello() { \'use strict\'; 021; }': {
18302
            index: 33,
18303
            lineNumber: 1,
18304
            column: 34,
18305
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18306
        },
18307

18308
        'function hello() { \'use strict\'; ({ "\\1": 42 }); }': {
18309
            index: 36,
18310
            lineNumber: 1,
18311
            column: 37,
18312
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18313
        },
18314

18315
        'function hello() { \'use strict\'; ({ 021: 42 }); }': {
18316
            index: 36,
18317
            lineNumber: 1,
18318
            column: 37,
18319
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18320
        },
18321

18322
        'function hello() { "octal directive\\1"; "use strict"; }': {
18323
            index: 19,
18324
            lineNumber: 1,
18325
            column: 20,
18326
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18327
        },
18328

18329
        'function hello() { "octal directive\\1"; "octal directive\\2"; "use strict"; }': {
18330
            index: 19,
18331
            lineNumber: 1,
18332
            column: 20,
18333
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18334
        },
18335

18336
        'function hello() { "use strict"; function inner() { "octal directive\\1"; } }': {
18337
            index: 52,
18338
            lineNumber: 1,
18339
            column: 53,
18340
            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
18341
        },
18342

18343
        'function hello() { "use strict"; var implements; }': {
18344
            index: 37,
18345
            lineNumber: 1,
18346
            column: 38,
18347
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18348
        },
18349

18350
        'function hello() { "use strict"; var interface; }': {
18351
            index: 37,
18352
            lineNumber: 1,
18353
            column: 38,
18354
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18355
        },
18356

18357
        'function hello() { "use strict"; var package; }': {
18358
            index: 37,
18359
            lineNumber: 1,
18360
            column: 38,
18361
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18362
        },
18363

18364
        'function hello() { "use strict"; var private; }': {
18365
            index: 37,
18366
            lineNumber: 1,
18367
            column: 38,
18368
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18369
        },
18370

18371
        'function hello() { "use strict"; var protected; }': {
18372
            index: 37,
18373
            lineNumber: 1,
18374
            column: 38,
18375
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18376
        },
18377

18378
        'function hello() { "use strict"; var public; }': {
18379
            index: 37,
18380
            lineNumber: 1,
18381
            column: 38,
18382
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18383
        },
18384

18385
        'function hello() { "use strict"; var static; }': {
18386
            index: 37,
18387
            lineNumber: 1,
18388
            column: 38,
18389
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18390
        },
18391

18392
        'function hello() { "use strict"; var yield; }': {
18393
            index: 37,
18394
            lineNumber: 1,
18395
            column: 38,
18396
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18397
        },
18398

18399
        'function hello() { "use strict"; var let; }': {
18400
            index: 37,
18401
            lineNumber: 1,
18402
            column: 38,
18403
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18404
        },
18405

18406
        'function hello(static) { "use strict"; }': {
18407
            index: 15,
18408
            lineNumber: 1,
18409
            column: 16,
18410
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18411
        },
18412

18413
        'function static() { "use strict"; }': {
18414
            index: 9,
18415
            lineNumber: 1,
18416
            column: 10,
18417
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18418
        },
18419

18420
        'function eval(a) { "use strict"; }': {
18421
            index: 9,
18422
            lineNumber: 1,
18423
            column: 10,
18424
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18425
        },
18426

18427
        'function arguments(a) { "use strict"; }': {
18428
            index: 9,
18429
            lineNumber: 1,
18430
            column: 10,
18431
            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
18432
        },
18433

18434
        'var yield': {
18435
            "type": "VariableDeclaration",
18436
            "declarations": [
18437
                {
18438
                    "type": "VariableDeclarator",
18439
                    "id": {
18440
                        "type": "Identifier",
18441
                        "name": "yield",
18442
                        "range": [
18443
                            4,
18444
                            9
18445
                        ],
18446
                        "loc": {
18447
                            "start": {
18448
                                "line": 1,
18449
                                "column": 4
18450
                            },
18451
                            "end": {
18452
                                "line": 1,
18453
                                "column": 9
18454
                            }
18455
                        }
18456
                    },
18457
                    "init": null,
18458
                    "range": [
18459
                        4,
18460
                        9
18461
                    ],
18462
                    "loc": {
18463
                        "start": {
18464
                            "line": 1,
18465
                            "column": 4
18466
                        },
18467
                        "end": {
18468
                            "line": 1,
18469
                            "column": 9
18470
                        }
18471
                    }
18472
                }
18473
            ],
18474
            "kind": "var",
18475
            "range": [
18476
                0,
18477
                9
18478
            ],
18479
            "loc": {
18480
                "start": {
18481
                    "line": 1,
18482
                    "column": 0
18483
                },
18484
                "end": {
18485
                    "line": 1,
18486
                    "column": 9
18487
                }
18488
            }
18489
        },
18490

18491
        'var let': {
18492
            index: 4,
18493
            lineNumber: 1,
18494
            column: 5,
18495
            message: 'Error: Line 1: Unexpected token let'
18496
        },
18497

18498
        '"use strict"; function static() { }': {
18499
            index: 23,
18500
            lineNumber: 1,
18501
            column: 24,
18502
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18503
        },
18504

18505
        'function a(t, t) { "use strict"; }': {
18506
            index: 14,
18507
            lineNumber: 1,
18508
            column: 15,
18509
            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
18510
        },
18511

18512
        'function a(eval) { "use strict"; }': {
18513
            index: 11,
18514
            lineNumber: 1,
18515
            column: 12,
18516
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18517
        },
18518

18519
        'function a(package) { "use strict"; }': {
18520
            index: 11,
18521
            lineNumber: 1,
18522
            column: 12,
18523
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18524
        },
18525

18526
        'function a() { "use strict"; function b(t, t) { }; }': {
18527
            index: 43,
18528
            lineNumber: 1,
18529
            column: 44,
18530
            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
18531
        },
18532

18533
        '(function a(t, t) { "use strict"; })': {
18534
            index: 15,
18535
            lineNumber: 1,
18536
            column: 16,
18537
            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
18538
        },
18539

18540
        'function a() { "use strict"; (function b(t, t) { }); }': {
18541
            index: 44,
18542
            lineNumber: 1,
18543
            column: 45,
18544
            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
18545
        },
18546

18547
        '(function a(eval) { "use strict"; })': {
18548
            index: 12,
18549
            lineNumber: 1,
18550
            column: 13,
18551
            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
18552
        },
18553

18554
        '(function a(package) { "use strict"; })': {
18555
            index: 12,
18556
            lineNumber: 1,
18557
            column: 13,
18558
            message: 'Error: Line 1: Use of future reserved word in strict mode'
18559
        },
18560

18561
        '__proto__: __proto__: 42;': {
18562
            index: 21,
18563
            lineNumber: 1,
18564
            column: 22,
18565
            message: 'Error: Line 1: Label \'__proto__\' has already been declared'
18566
        },
18567

18568
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18569
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18570
            lineNumber: 1,
18571
            column: 37,
18572
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18573
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18575
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18576
            index: 48,
18577
            lineNumber: 1,
18578
            column: 49,
18579
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18580
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18581

18582
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18583
            index: 54,
18584
            lineNumber: 1,
18585
            column: 55,
18586
            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
18587
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18588

18589
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18590
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18591
            lineNumber: 1,
18592
            column: 4,
18593
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18594
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18595

18596
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18597
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18598
            lineNumber: 1,
18599
            column: 4,
18600
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18601
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18602

18603
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18604
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18605
            lineNumber: 1,
18606
            column: 6,
18607
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18608
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18609

18610
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18611
            index: 8,
18612
            lineNumber: 1,
18613
            column: 9,
18614
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18615
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18616

18617
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18618
            index: 21,
18619
            lineNumber: 1,
18620
            column: 22,
18621
            message: 'Error: Line 1: Unexpected end of input'
18622
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18623

18624
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18626
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18628
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18629
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18705
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18780
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18816
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18875
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18877
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18913
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18931
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19361
                    }
19362
                }
19363
            },
19364
            {
19365
                "type": "Punctuator",
19366
                "value": "}",
19367
                "range": [
19368
                    1,
19369
                    2
19370
                ],
19371
                "loc": {
19372
                    "start": {
19373
                        "line": 1,
19374
                        "column": 1
19375
                    },
19376
                    "end": {
19377
                        "line": 1,
19378
                        "column": 2
19379
                    }
19380
                }
19381
            },
19382
            {
19383
                "type": "Punctuator",
19384
                "value": "/",
19385
                "range": [
19386
                    3,
19387
                    4
19388
                ],
19389
                "loc": {
19390
                    "start": {
19391
                        "line": 1,
19392
                        "column": 3
19393
                    },
19394
                    "end": {
19395
                        "line": 1,
19396
                        "column": 4
19397
                    }
19398
                }
19399
            },
19400
            {
19401
                "type": "Numeric",
19402
                "value": "42",
19403
                "range": [
19404
                    4,
19405
                    6
19406
                ],
19407
                "loc": {
19408
                    "start": {
19409
                        "line": 1,
19410
                        "column": 4
19411
                    },
19412
                    "end": {
19413
                        "line": 1,
19414
                        "column": 6
19415
                    }
19416
                }
19417
            }
19418
        ],
19419

19420
        '[function(){} /42]': [
19421
            {
19422
                "type": "Punctuator",
19423
                "value": "[",
19424
                "range": [
19425
                    0,
19426
                    1
19427
                ],
19428
                "loc": {
19429
                    "start": {
19430
                        "line": 1,
19431
                        "column": 0
19432
                    },
19433
                    "end": {
19434
                        "line": 1,
19435
                        "column": 1
19436
                    }
19437
                }
19438
            },
19439
            {
19440
                "type": "Keyword",
19441
                "value": "function",
19442
                "range": [
19443
                    1,
19444
                    9
19445
                ],
19446
                "loc": {
19447
                    "start": {
19448
                        "line": 1,
19449
                        "column": 1
19450
                    },
19451
                    "end": {
19452
                        "line": 1,
19453
                        "column": 9
19454
                    }
19455
                }
19456
            },
19457
            {
19458
                "type": "Punctuator",
19459
                "value": "(",
19460
                "range": [
19461
                    9,
19462
                    10
19463
                ],
19464
                "loc": {
19465
                    "start": {
19466
                        "line": 1,
19467
                        "column": 9
19468
                    },
19469
                    "end": {
19470
                        "line": 1,
19471
                        "column": 10
19472
                    }
19473
                }
19474
            },
19475
            {
19476
                "type": "Punctuator",
19477
                "value": ")",
19478
                "range": [
19479
                    10,
19480
                    11
19481
                ],
19482
                "loc": {
19483
                    "start": {
19484
                        "line": 1,
19485
                        "column": 10
19486
                    },
19487
                    "end": {
19488
                        "line": 1,
19489
                        "column": 11
19490
                    }
19491
                }
19492
            },
19493
            {
19494
                "type": "Punctuator",
19495
                "value": "{",
19496
                "range": [
19497
                    11,
19498
                    12
19499
                ],
19500
                "loc": {
19501
                    "start": {
19502
                        "line": 1,
19503
                        "column": 11
19504
                    },
19505
                    "end": {
19506
                        "line": 1,
19507
                        "column": 12
19508
                    }
19509
                }
19510
            },
19511
            {
19512
                "type": "Punctuator",
19513
                "value": "}",
19514
                "range": [
19515
                    12,
19516
                    13
19517
                ],
19518
                "loc": {
19519
                    "start": {
19520
                        "line": 1,
19521
                        "column": 12
19522
                    },
19523
                    "end": {
19524
                        "line": 1,
19525
                        "column": 13
19526
                    }
19527
                }
19528
            },
19529
            {
19530
                "type": "Punctuator",
19531
                "value": "/",
19532
                "range": [
19533
                    14,
19534
                    15
19535
                ],
19536
                "loc": {
19537
                    "start": {
19538
                        "line": 1,
19539
                        "column": 14
19540
                    },
19541
                    "end": {
19542
                        "line": 1,
19543
                        "column": 15
19544
                    }
19545
                }
19546
            },
19547
            {
19548
                "type": "Numeric",
19549
                "value": "42",
19550
                "range": [
19551
                    15,
19552
                    17
19553
                ],
19554
                "loc": {
19555
                    "start": {
19556
                        "line": 1,
19557
                        "column": 15
19558
                    },
19559
                    "end": {
19560
                        "line": 1,
19561
                        "column": 17
19562
                    }
19563
                }
19564
            },
19565
            {
19566
                "type": "Punctuator",
19567
                "value": "]",
19568
                "range": [
19569
                    17,
19570
                    18
19571
                ],
19572
                "loc": {
19573
                    "start": {
19574
                        "line": 1,
19575
                        "column": 17
19576
                    },
19577
                    "end": {
19578
                        "line": 1,
19579
                        "column": 18
19580
                    }
19581
                }
19582
            }
19583
        ],
19584

19585
        ';function f(){} /42/': [
19586
            {
19587
                "type": "Punctuator",
19588
                "value": ";",
19589
                "range": [
19590
                    0,
19591
                    1
19592
                ],
19593
                "loc": {
19594
                    "start": {
19595
                        "line": 1,
19596
                        "column": 0
19597
                    },
19598
                    "end": {
19599
                        "line": 1,
19600
                        "column": 1
19601
                    }
19602
                }
19603
            },
19604
            {
19605
                "type": "Keyword",
19606
                "value": "function",
19607
                "range": [
19608
                    1,
19609
                    9
19610
                ],
19611
                "loc": {
19612
                    "start": {
19613
                        "line": 1,
19614
                        "column": 1
19615
                    },
19616
                    "end": {
19617
                        "line": 1,
19618
                        "column": 9
19619
                    }
19620
                }
19621
            },
19622
            {
19623
                "type": "Identifier",
19624
                "value": "f",
19625
                "range": [
19626
                    10,
19627
                    11
19628
                ],
19629
                "loc": {
19630
                    "start": {
19631
                        "line": 1,
19632
                        "column": 10
19633
                    },
19634
                    "end": {
19635
                        "line": 1,
19636
                        "column": 11
19637
                    }
19638
                }
19639
            },
19640
            {
19641
                "type": "Punctuator",
19642
                "value": "(",
19643
                "range": [
19644
                    11,
19645
                    12
19646
                ],
19647
                "loc": {
19648
                    "start": {
19649
                        "line": 1,
19650
                        "column": 11
19651
                    },
19652
                    "end": {
19653
                        "line": 1,
19654
                        "column": 12
19655
                    }
19656
                }
19657
            },
19658
            {
19659
                "type": "Punctuator",
19660
                "value": ")",
19661
                "range": [
19662
                    12,
19663
                    13
19664
                ],
19665
                "loc": {
19666
                    "start": {
19667
                        "line": 1,
19668
                        "column": 12
19669
                    },
19670
                    "end": {
19671
                        "line": 1,
19672
                        "column": 13
19673
                    }
19674
                }
19675
            },
19676
            {
19677
                "type": "Punctuator",
19678
                "value": "{",
19679
                "range": [
19680
                    13,
19681
                    14
19682
                ],
19683
                "loc": {
19684
                    "start": {
19685
                        "line": 1,
19686
                        "column": 13
19687
                    },
19688
                    "end": {
19689
                        "line": 1,
19690
                        "column": 14
19691
                    }
19692
                }
19693
            },
19694
            {
19695
                "type": "Punctuator",
19696
                "value": "}",
19697
                "range": [
19698
                    14,
19699
                    15
19700
                ],
19701
                "loc": {
19702
                    "start": {
19703
                        "line": 1,
19704
                        "column": 14
19705
                    },
19706
                    "end": {
19707
                        "line": 1,
19708
                        "column": 15
19709
                    }
19710
                }
19711
            },
19712
            {
19713
                "type": "RegularExpression",
19714
                "value": "/42/",
19715
                "regex": {
19716
                    "pattern": "42",
19717
                    "flags": ""
19718
                },
19719
                "range": [
19720
                    16,
19721
                    20
19722
                ],
19723
                "loc": {
19724
                    "start": {
19725
                        "line": 1,
19726
                        "column": 16
19727
                    },
19728
                    "end": {
19729
                        "line": 1,
19730
                        "column": 20
19731
                    }
19732
                }
19733
            }
19734
        ],
19735

19736
        'void /42/': [
19737
            {
19738
                "type": "Keyword",
19739
                "value": "void",
19740
                "range": [
19741
                    0,
19742
                    4
19743
                ],
19744
                "loc": {
19745
                    "start": {
19746
                        "line": 1,
19747
                        "column": 0
19748
                    },
19749
                    "end": {
19750
                        "line": 1,
19751
                        "column": 4
19752
                    }
19753
                }
19754
            },
19755
            {
19756
                "type": "RegularExpression",
19757
                "value": "/42/",
19758
                "regex": {
19759
                    "pattern": "42",
19760
                    "flags": ""
19761
                },
19762
                "range": [
19763
                    5,
19764
                    9
19765
                ],
19766
                "loc": {
19767
                    "start": {
19768
                        "line": 1,
19769
                        "column": 5
19770
                    },
19771
                    "end": {
19772
                        "line": 1,
19773
                        "column": 9
19774
                    }
19775
                }
19776
            }
19777
        ],
19778

19779
        '/42/': [
19780
            {
19781
                "type": "RegularExpression",
19782
                "value": "/42/",
19783
                "regex": {
19784
                    "pattern": "42",
19785
                    "flags": ""
19786
                },
19787
                "range": [
19788
                    0,
19789
                    4
19790
                ],
19791
                "loc": {
19792
                    "start": {
19793
                        "line": 1,
19794
                        "column": 0
19795
                    },
19796
                    "end": {
19797
                        "line": 1,
19798
                        "column": 4
19799
                    }
19800
                }
19801
            }
19802
        ],
19803

19804
        'foo[/42]': [
19805
            {
19806
                "type": "Identifier",
19807
                "value": "foo",
19808
                "range": [
19809
                    0,
19810
                    3
19811
                ],
19812
                "loc": {
19813
                    "start": {
19814
                        "line": 1,
19815
                        "column": 0
19816
                    },
19817
                    "end": {
19818
                        "line": 1,
19819
                        "column": 3
19820
                    }
19821
                }
19822
            },
19823
            {
19824
                "type": "Punctuator",
19825
                "value": "[",
19826
                "range": [
19827
                    3,
19828
                    4
19829
                ],
19830
                "loc": {
19831
                    "start": {
19832
                        "line": 1,
19833
                        "column": 3
19834
                    },
19835
                    "end": {
19836
                        "line": 1,
19837
                        "column": 4
19838
                    }
19839
                }
19840
            }
19841
        ],
19842

19843
        '': [],
19844

19845
        '/42': {
19846
            tokenize: true,
19847
            index: 3,
19848
            lineNumber: 1,
19849
            column: 4,
19850
            message: 'Error: Line 1: Invalid regular expression: missing /'
19851
        },
19852

19853
        'foo[/42': {
19854
            tokenize: true,
19855
            index: 7,
19856
            lineNumber: 1,
19857
            column: 8,
19858
            message: 'Error: Line 1: Invalid regular expression: missing /'
19859
        }
19860

19861
    },
19862

19863
    'API': {
19864
        'parse()': {
19865
            call: 'parse',
19866
            args: [],
19867
            result: {
19868
                type: 'Program',
19869
                body: [{
19870
                    type: 'ExpressionStatement',
19871
                    expression: {
19872
                        type: 'Identifier',
19873
                        name: 'undefined'
19874
                    }
19875
                }]
19876
            }
19877
        },
19878

19879
        'parse(null)': {
19880
            call: 'parse',
19881
            args: [null],
19882
            result: {
19883
                type: 'Program',
19884
                body: [{
19885
                    type: 'ExpressionStatement',
19886
                    expression: {
19887
                        type: 'Literal',
19888
                        value: null,
19889
                        raw: 'null'
19890
                    }
19891
                }]
19892
            }
19893
        },
19894

19895
        'parse(42)': {
19896
            call: 'parse',
19897
            args: [42],
19898
            result: {
19899
                type: 'Program',
19900
                body: [{
19901
                    type: 'ExpressionStatement',
19902
                    expression: {
19903
                        type: 'Literal',
19904
                        value: 42,
19905
                        raw: '42'
19906
                    }
19907
                }]
19908
            }
19909
        },
19910

19911
        'parse(true)': {
19912
            call: 'parse',
19913
            args: [true],
19914
            result: {
19915
                type: 'Program',
19916
                body: [{
19917
                    type: 'ExpressionStatement',
19918
                    expression: {
19919
                        type: 'Literal',
19920
                        value: true,
19921
                        raw: 'true'
19922
                    }
19923
                }]
19924
            }
19925
        },
19926

19927
        'parse(undefined)': {
19928
            call: 'parse',
19929
            args: [void 0],
19930
            result: {
19931
                type: 'Program',
19932
                body: [{
19933
                    type: 'ExpressionStatement',
19934
                    expression: {
19935
                        type: 'Identifier',
19936
                        name: 'undefined'
19937
                    }
19938
                }]
19939
            }
19940
        },
19941

19942
        'parse(new String("test"))': {
19943
            call: 'parse',
19944
            args: [new String('test')],
19945
            result: {
19946
                type: 'Program',
19947
                body: [{
19948
                    type: 'ExpressionStatement',
19949
                    expression: {
19950
                        type: 'Identifier',
19951
                        name: 'test'
19952
                    }
19953
                }]
19954
            }
19955
        },
19956

19957
        'parse(new Number(42))': {
19958
            call: 'parse',
19959
            args: [new Number(42)],
19960
            result: {
19961
                type: 'Program',
19962
                body: [{
19963
                    type: 'ExpressionStatement',
19964
                    expression: {
19965
                        type: 'Literal',
19966
                        value: 42,
19967
                        raw: '42'
19968
                    }
19969
                }]
19970
            }
19971
        },
19972

19973
        'parse(new Boolean(true))': {
19974
            call: 'parse',
19975
            args: [new Boolean(true)],
19976
            result: {
19977
                type: 'Program',
19978
                body: [{
19979
                    type: 'ExpressionStatement',
19980
                    expression: {
19981
                        type: 'Literal',
19982
                        value: true,
19983
                        raw: 'true'
19984
                    }
19985
                }]
19986
            }
19987
        },
19988

19989
        'Syntax': {
19990
            property: 'Syntax',
19991
            result: {
19992
                AnyTypeAnnotation: 'AnyTypeAnnotation',
19993
                ArrayExpression: 'ArrayExpression',
19994
                ArrayPattern: 'ArrayPattern',
19995
                ArrayTypeAnnotation: 'ArrayTypeAnnotation',
19996
                ArrowFunctionExpression: 'ArrowFunctionExpression',
19997
                AssignmentExpression: 'AssignmentExpression',
19998
                BinaryExpression: 'BinaryExpression',
19999
                BlockStatement: 'BlockStatement',
20000
                BooleanTypeAnnotation: 'BooleanTypeAnnotation',
20001
                BreakStatement: 'BreakStatement',
20002
                CallExpression: 'CallExpression',
20003
                CatchClause: 'CatchClause',
20004
                ClassBody: 'ClassBody',
20005
                ClassDeclaration: 'ClassDeclaration',
20006
                ClassExpression: 'ClassExpression',
20007
                ClassImplements: 'ClassImplements',
20008
                ClassProperty: 'ClassProperty',
20009
                ComprehensionBlock: 'ComprehensionBlock',
20010
                ComprehensionExpression: 'ComprehensionExpression',
20011
                ConditionalExpression: 'ConditionalExpression',
20012
                ContinueStatement: 'ContinueStatement',
20013
                DebuggerStatement: 'DebuggerStatement',
20014
                DeclareClass: 'DeclareClass',
20015
                DeclareFunction: 'DeclareFunction',
20016
                DeclareModule: 'DeclareModule',
20017
                DeclareVariable: 'DeclareVariable',
20018
                DoWhileStatement: 'DoWhileStatement',
20019
                EmptyStatement: 'EmptyStatement',
20020
                ExportDeclaration: 'ExportDeclaration',
20021
                ExportBatchSpecifier: 'ExportBatchSpecifier',
20022
                ExportSpecifier: 'ExportSpecifier',
20023
                ExpressionStatement: 'ExpressionStatement',
20024
                ForInStatement: 'ForInStatement',
20025
                ForOfStatement: 'ForOfStatement',
20026
                ForStatement: 'ForStatement',
20027
                FunctionDeclaration: 'FunctionDeclaration',
20028
                FunctionExpression: 'FunctionExpression',
20029
                FunctionTypeAnnotation: 'FunctionTypeAnnotation',
20030
                FunctionTypeParam: 'FunctionTypeParam',
20031
                GenericTypeAnnotation: 'GenericTypeAnnotation',
20032
                Identifier: 'Identifier',
20033
                IfStatement: 'IfStatement',
20034
                ImportDeclaration: 'ImportDeclaration',
20035
                ImportDefaultSpecifier: "ImportDefaultSpecifier",
20036
                ImportNamespaceSpecifier: "ImportNamespaceSpecifier",
20037
                ImportSpecifier: 'ImportSpecifier',
20038
                InterfaceDeclaration: 'InterfaceDeclaration',
20039
                InterfaceExtends: 'InterfaceExtends',
20040
                IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
20041
                LabeledStatement: 'LabeledStatement',
20042
                Literal: 'Literal',
20043
                LogicalExpression: 'LogicalExpression',
20044
                MemberExpression: 'MemberExpression',
20045
                MethodDefinition: 'MethodDefinition',
20046
                ModuleSpecifier: 'ModuleSpecifier',
20047
                NewExpression: 'NewExpression',
20048
                NullableTypeAnnotation: 'NullableTypeAnnotation',
20049
                NumberTypeAnnotation: 'NumberTypeAnnotation',
20050
                ObjectExpression: 'ObjectExpression',
20051
                ObjectPattern: 'ObjectPattern',
20052
                ObjectTypeAnnotation: 'ObjectTypeAnnotation',
20053
                ObjectTypeCallProperty: 'ObjectTypeCallProperty',
20054
                ObjectTypeIndexer: 'ObjectTypeIndexer',
20055
                ObjectTypeProperty: 'ObjectTypeProperty',
20056
                Program: 'Program',
20057
                Property: 'Property',
20058
                QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
20059
                ReturnStatement: 'ReturnStatement',
20060
                SequenceExpression: 'SequenceExpression',
20061
                SpreadElement: 'SpreadElement',
20062
                SpreadProperty: 'SpreadProperty',
20063
                StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
20064
                StringTypeAnnotation: 'StringTypeAnnotation',
20065
                SwitchCase: 'SwitchCase',
20066
                SwitchStatement: 'SwitchStatement',
20067
                TaggedTemplateExpression: 'TaggedTemplateExpression',
20068
                TemplateElement: 'TemplateElement',
20069
                TemplateLiteral: 'TemplateLiteral',
20070
                ThisExpression: 'ThisExpression',
20071
                ThrowStatement: 'ThrowStatement',
20072
                TupleTypeAnnotation: 'TupleTypeAnnotation',
20073
                TryStatement: 'TryStatement',
20074
                TypeAlias: 'TypeAlias',
20075
                TypeAnnotation: 'TypeAnnotation',
20076
                TypeofTypeAnnotation: 'TypeofTypeAnnotation',
20077
                TypeParameterDeclaration: 'TypeParameterDeclaration',
20078
                TypeParameterInstantiation: 'TypeParameterInstantiation',
20079
                UnaryExpression: 'UnaryExpression',
20080
                UnionTypeAnnotation: 'UnionTypeAnnotation',
20081
                UpdateExpression: 'UpdateExpression',
20082
                VariableDeclaration: 'VariableDeclaration',
20083
                VariableDeclarator: 'VariableDeclarator',
20084
                VoidTypeAnnotation: 'VoidTypeAnnotation',
20085
                WhileStatement: 'WhileStatement',
20086
                WithStatement: 'WithStatement',
20087
                XJSIdentifier: 'XJSIdentifier',
20088
                XJSNamespacedName: 'XJSNamespacedName',
20089
                XJSMemberExpression: "XJSMemberExpression",
20090
                XJSEmptyExpression: "XJSEmptyExpression",
20091
                XJSExpressionContainer: "XJSExpressionContainer",
20092
                XJSElement: 'XJSElement',
20093
                XJSClosingElement: 'XJSClosingElement',
20094
                XJSOpeningElement: 'XJSOpeningElement',
20095
                XJSAttribute: "XJSAttribute",
20096
                XJSSpreadAttribute: 'XJSSpreadAttribute',
20097
                XJSText: 'XJSText',
20098
                YieldExpression: 'YieldExpression',
20099
                AwaitExpression: 'AwaitExpression'
20100
            }
20101
        },
20102

20103
        'tokenize()': {
20104
          call: 'tokenize',
20105
          args: [],
20106
          result: [{
20107
            type: 'Identifier',
20108
            value: 'undefined'
20109
          }]
20110
        },
20111

20112
        'tokenize(null)': {
20113
          call: 'tokenize',
20114
          args: [null],
20115
          result: [{
20116
            type: 'Null',
20117
            value: 'null'
20118
          }]
20119
        },
20120

20121
        'tokenize(42)': {
20122
          call: 'tokenize',
20123
          args: [42],
20124
          result: [{
20125
            type: 'Numeric',
20126
            value: '42'
20127
          }]
20128
        },
20129

20130
        'tokenize(true)': {
20131
          call: 'tokenize',
20132
          args: [true],
20133
          result: [{
20134
            type: 'Boolean',
20135
            value: 'true'
20136
          }]
20137
        },
20138

20139
        'tokenize(undefined)': {
20140
          call: 'tokenize',
20141
          args: [void 0],
20142
          result: [{
20143
            type: 'Identifier',
20144
            value: 'undefined'
20145
          }]
20146
        },
20147

20148
        'tokenize(new String("test"))': {
20149
          call: 'tokenize',
20150
          args: [new String('test')],
20151
          result: [{
20152
            type: 'Identifier',
20153
            value: 'test'
20154
          }]
20155
        },
20156

20157
        'tokenize(new Number(42))': {
20158
          call: 'tokenize',
20159
          args: [new Number(42)],
20160
          result: [{
20161
            type: 'Numeric',
20162
            value: '42'
20163
          }]
20164
        },
20165

20166
        'tokenize(new Boolean(true))': {
20167
          call: 'tokenize',
20168
          args: [new Boolean(true)],
20169
          result: [{
20170
            type: 'Boolean',
20171
            value: 'true'
20172
          }]
20173
        },
20174

20175
    },
20176

20177
    'Tolerant parse': {
20178
        'return': {
20179
            type: 'Program',
20180
            body: [{
20181
                type: 'ReturnStatement',
20182
                'argument': null,
20183
                range: [0, 6],
20184
                loc: {
20185
                    start: { line: 1, column: 0 },
20186
                    end: { line: 1, column: 6 }
20187
                }
20188
            }],
20189
            range: [0, 6],
20190
            loc: {
20191
                start: { line: 1, column: 0 },
20192
                end: { line: 1, column: 6 }
20193
            },
20194
            errors: [{
20195
                index: 6,
20196
                lineNumber: 1,
20197
                column: 7,
20198
                message: 'Error: Line 1: Illegal return statement'
20199
            }]
20200
        },
20201

20202
        '(function () { \'use strict\'; with (i); }())': {
20203
            type: 'Program',
20204
            body: [{
20205
                type: 'ExpressionStatement',
20206
                expression: {
20207
                    type: 'CallExpression',
20208
                    callee: {
20209
                        type: 'FunctionExpression',
20210
                        id: null,
20211
                        params: [],
20212
                        defaults: [],
20213
                        body: {
20214
                            type: 'BlockStatement',
20215
                            body: [{
20216
                                type: 'ExpressionStatement',
20217
                                expression: {
20218
                                    type: 'Literal',
20219
                                    value: 'use strict',
20220
                                    raw: '\'use strict\'',
20221
                                    range: [15, 27],
20222
                                    loc: {
20223
                                        start: { line: 1, column: 15 },
20224
                                        end: { line: 1, column: 27 }
20225
                                    }
20226
                                },
20227
                                range: [15, 28],
20228
                                loc: {
20229
                                    start: { line: 1, column: 15 },
20230
                                    end: { line: 1, column: 28 }
20231
                                }
20232
                            }, {
20233
                                type: 'WithStatement',
20234
                                object: {
20235
                                    type: 'Identifier',
20236
                                    name: 'i',
20237
                                    range: [35, 36],
20238
                                    loc: {
20239
                                        start: { line: 1, column: 35 },
20240
                                        end: { line: 1, column: 36 }
20241
                                    }
20242
                                },
20243
                                body: {
20244
                                    type: 'EmptyStatement',
20245
                                    range: [37, 38],
20246
                                    loc: {
20247
                                        start: { line: 1, column: 37 },
20248
                                        end: { line: 1, column: 38 }
20249
                                    }
20250
                                },
20251
                                range: [29, 38],
20252
                                loc: {
20253
                                    start: { line: 1, column: 29 },
20254
                                    end: { line: 1, column: 38 }
20255
                                }
20256
                            }],
20257
                            range: [13, 40],
20258
                            loc: {
20259
                                start: { line: 1, column: 13 },
20260
                                end: { line: 1, column: 40 }
20261
                            }
20262
                        },
20263
                        rest: null,
20264
                        generator: false,
20265
                        expression: false,
20266
                        range: [1, 40],
20267
                        loc: {
20268
                            start: { line: 1, column: 1 },
20269
                            end: { line: 1, column: 40 }
20270
                        }
20271
                    },
20272
                    'arguments': [],
20273
                    range: [1, 42],
20274
                    loc: {
20275
                        start: { line: 1, column: 1 },
20276
                        end: { line: 1, column: 42 }
20277
                    }
20278
                },
20279
                range: [0, 43],
20280
                loc: {
20281
                    start: { line: 1, column: 0 },
20282
                    end: { line: 1, column: 43 }
20283
                }
20284
            }],
20285
            range: [0, 43],
20286
            loc: {
20287
                start: { line: 1, column: 0 },
20288
                end: { line: 1, column: 43 }
20289
            },
20290
            errors: [{
20291
                index: 29,
20292
                lineNumber: 1,
20293
                column: 30,
20294
                message: 'Error: Line 1: Strict mode code may not include a with statement'
20295
            }]
20296
        },
20297

20298
        '(function () { \'use strict\'; 021 }())': {
20299
            type: 'Program',
20300
            body: [{
20301
                type: 'ExpressionStatement',
20302
                expression: {
20303
                    type: 'CallExpression',
20304
                    callee: {
20305
                        type: 'FunctionExpression',
20306
                        id: null,
20307
                        params: [],
20308
                        defaults: [],
20309
                        body: {
20310
                            type: 'BlockStatement',
20311
                            body: [{
20312
                                type: 'ExpressionStatement',
20313
                                expression: {
20314
                                    type: 'Literal',
20315
                                    value: 'use strict',
20316
                                    raw: '\'use strict\'',
20317
                                    range: [15, 27],
20318
                                    loc: {
20319
                                        start: { line: 1, column: 15 },
20320
                                        end: { line: 1, column: 27 }
20321
                                    }
20322
                                },
20323
                                range: [15, 28],
20324
                                loc: {
20325
                                    start: { line: 1, column: 15 },
20326
                                    end: { line: 1, column: 28 }
20327
                                }
20328
                            }, {
20329
                                type: 'ExpressionStatement',
20330
                                expression: {
20331
                                    type: 'Literal',
20332
                                    value: 17,
20333
                                    raw: "021",
20334
                                    range: [29, 32],
20335
                                    loc: {
20336
                                        start: { line: 1, column: 29 },
20337
                                        end: { line: 1, column: 32 }
20338
                                    }
20339
                                },
20340
                                range: [29, 33],
20341
                                loc: {
20342
                                    start: { line: 1, column: 29 },
20343
                                    end: { line: 1, column: 33 }
20344
                                }
20345
                            }],
20346
                            range: [13, 34],
20347
                            loc: {
20348
                                start: { line: 1, column: 13 },
20349
                                end: { line: 1, column: 34 }
20350
                            }
20351
                        },
20352
                        rest: null,
20353
                        generator: false,
20354
                        expression: false,
20355
                        range: [1, 34],
20356
                        loc: {
20357
                            start: { line: 1, column: 1 },
20358
                            end: { line: 1, column: 34 }
20359
                        }
20360
                    },
20361
                    'arguments': [],
20362
                    range: [1, 36],
20363
                    loc: {
20364
                        start: { line: 1, column: 1 },
20365
                        end: { line: 1, column: 36 }
20366
                    }
20367
                },
20368
                range: [0, 37],
20369
                loc: {
20370
                    start: { line: 1, column: 0 },
20371
                    end: { line: 1, column: 37 }
20372
                }
20373
            }],
20374
            range: [0, 37],
20375
            loc: {
20376
                start: { line: 1, column: 0 },
20377
                end: { line: 1, column: 37 }
20378
            },
20379
            errors: [{
20380
                index: 29,
20381
                lineNumber: 1,
20382
                column: 30,
20383
                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
20384
            }]
20385
        },
20386

20387
        '"use strict"; delete x': {
20388
            type: 'Program',
20389
            body: [{
20390
                type: 'ExpressionStatement',
20391
                expression: {
20392
                    type: 'Literal',
20393
                    value: 'use strict',
20394
                    raw: '"use strict"',
20395
                    range: [0, 12],
20396
                    loc: {
20397
                        start: { line: 1, column: 0 },
20398
                        end: { line: 1, column: 12 }
20399
                    }
20400
                },
20401
                range: [0, 13],
20402
                loc: {
20403
                    start: { line: 1, column: 0 },
20404
                    end: { line: 1, column: 13 }
20405
                }
20406
            }, {
20407
                type: 'ExpressionStatement',
20408
                expression: {
20409
                    type: 'UnaryExpression',
20410
                    operator: 'delete',
20411
                    argument: {
20412
                        type: 'Identifier',
20413
                        name: 'x',
20414
                        range: [21, 22],
20415
                        loc: {
20416
                            start: { line: 1, column: 21 },
20417
                            end: { line: 1, column: 22 }
20418
                        }
20419
                    },
20420
                    prefix: true,
20421
                    range: [14, 22],
20422
                    loc: {
20423
                        start: { line: 1, column: 14 },
20424
                        end: { line: 1, column: 22 }
20425
                    }
20426
                },
20427
                range: [14, 22],
20428
                loc: {
20429
                    start: { line: 1, column: 14 },
20430
                    end: { line: 1, column: 22 }
20431
                }
20432
            }],
20433
            range: [0, 22],
20434
            loc: {
20435
                start: { line: 1, column: 0 },
20436
                end: { line: 1, column: 22 }
20437
            },
20438
            errors: [{
20439
                index: 22,
20440
                lineNumber: 1,
20441
                column: 23,
20442
                message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
20443
            }]
20444
        },
20445

20446
        '"use strict"; try {} catch (eval) {}': {
20447
            type: 'Program',
20448
            body: [{
20449
                type: 'ExpressionStatement',
20450
                expression: {
20451
                    type: 'Literal',
20452
                    value: 'use strict',
20453
                    raw: '"use strict"',
20454
                    range: [0, 12],
20455
                    loc: {
20456
                        start: { line: 1, column: 0 },
20457
                        end: { line: 1, column: 12 }
20458
                    }
20459
                },
20460
                range: [0, 13],
20461
                loc: {
20462
                    start: { line: 1, column: 0 },
20463
                    end: { line: 1, column: 13 }
20464
                }
20465
            }, {
20466
                type: 'TryStatement',
20467
                block: {
20468
                    type: 'BlockStatement',
20469
                    body: [],
20470
                    range: [18, 20],
20471
                    loc: {
20472
                        start: { line: 1, column: 18 },
20473
                        end: { line: 1, column: 20 }
20474
                    }
20475
                },
20476
                guardedHandlers: [],
20477
                handlers: [{
20478
                    type: 'CatchClause',
20479
                    param: {
20480
                        type: 'Identifier',
20481
                        name: 'eval',
20482
                        range: [28, 32],
20483
                        loc: {
20484
                            start: { line: 1, column: 28 },
20485
                            end: { line: 1, column: 32 }
20486
                        }
20487
                    },
20488
                    body: {
20489
                        type: 'BlockStatement',
20490
                        body: [],
20491
                        range: [34, 36],
20492
                        loc: {
20493
                            start: { line: 1, column: 34 },
20494
                            end: { line: 1, column: 36 }
20495
                        }
20496
                    },
20497
                    range: [21, 36],
20498
                    loc: {
20499
                        start: { line: 1, column: 21 },
20500
                        end: { line: 1, column: 36 }
20501
                    }
20502
                }],
20503
                finalizer: null,
20504
                range: [14, 36],
20505
                loc: {
20506
                    start: { line: 1, column: 14 },
20507
                    end: { line: 1, column: 36 }
20508
                }
20509
            }],
20510
            range: [0, 36],
20511
            loc: {
20512
                start: { line: 1, column: 0 },
20513
                end: { line: 1, column: 36 }
20514
            },
20515
            errors: [{
20516
                index: 32,
20517
                lineNumber: 1,
20518
                column: 33,
20519
                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
20520
            }]
20521
        },
20522

20523
        '"use strict"; try {} catch (arguments) {}': {
20524
            type: 'Program',
20525
            body: [{
20526
                type: 'ExpressionStatement',
20527
                expression: {
20528
                    type: 'Literal',
20529
                    value: 'use strict',
20530
                    raw: '"use strict"',
20531
                    range: [0, 12],
20532
                    loc: {
20533
                        start: { line: 1, column: 0 },
20534
                        end: { line: 1, column: 12 }
20535
                    }
20536
                },
20537
                range: [0, 13],
20538
                loc: {
20539
                    start: { line: 1, column: 0 },
20540
                    end: { line: 1, column: 13 }
20541
                }
20542
            }, {
20543
                type: 'TryStatement',
20544
                block: {
20545
                    type: 'BlockStatement',
20546
                    body: [],
20547
                    range: [18, 20],
20548
                    loc: {
20549
                        start: { line: 1, column: 18 },
20550
                        end: { line: 1, column: 20 }
20551
                    }
20552
                },
20553
                guardedHandlers: [],
20554
                handlers: [{
20555
                    type: 'CatchClause',
20556
                    param: {
20557
                        type: 'Identifier',
20558
                        name: 'arguments',
20559
                        range: [28, 37],
20560
                        loc: {
20561
                            start: { line: 1, column: 28 },
20562
                            end: { line: 1, column: 37 }
20563
                        }
20564
                    },
20565
                    body: {
20566
                        type: 'BlockStatement',
20567
                        body: [],
20568
                        range: [39, 41],
20569
                        loc: {
20570
                            start: { line: 1, column: 39 },
20571
                            end: { line: 1, column: 41 }
20572
                        }
20573
                    },
20574
                    range: [21, 41],
20575
                    loc: {
20576
                        start: { line: 1, column: 21 },
20577
                        end: { line: 1, column: 41 }
20578
                    }
20579
                }],
20580
                finalizer: null,
20581
                range: [14, 41],
20582
                loc: {
20583
                    start: { line: 1, column: 14 },
20584
                    end: { line: 1, column: 41 }
20585
                }
20586
            }],
20587
            range: [0, 41],
20588
            loc: {
20589
                start: { line: 1, column: 0 },
20590
                end: { line: 1, column: 41 }
20591
            },
20592
            errors: [{
20593
                index: 37,
20594
                lineNumber: 1,
20595
                column: 38,
20596
                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
20597
            }]
20598
        },
20599

20600
        '"use strict"; var eval;': {
20601
            type: 'Program',
20602
            body: [{
20603
                type: 'ExpressionStatement',
20604
                expression: {
20605
                    type: 'Literal',
20606
                    value: 'use strict',
20607
                    raw: '"use strict"',
20608
                    range: [0, 12],
20609
                    loc: {
20610
                        start: { line: 1, column: 0 },
20611
                        end: { line: 1, column: 12 }
20612
                    }
20613
                },
20614
                range: [0, 13],
20615
                loc: {
20616
                    start: { line: 1, column: 0 },
20617
                    end: { line: 1, column: 13 }
20618
                }
20619
            }, {
20620
                type: 'VariableDeclaration',
20621
                declarations: [{
20622
                    type: 'VariableDeclarator',
20623
                    id: {
20624
                        type: 'Identifier',
20625
                        name: 'eval',
20626
                        range: [18, 22],
20627
                        loc: {
20628
                            start: { line: 1, column: 18 },
20629
                            end: { line: 1, column: 22 }
20630
                        }
20631
                    },
20632
                    init: null,
20633
                    range: [18, 22],
20634
                    loc: {
20635
                        start: { line: 1, column: 18 },
20636
                        end: { line: 1, column: 22 }
20637
                    }
20638
                }],
20639
                kind: 'var',
20640
                range: [14, 23],
20641
                loc: {
20642
                    start: { line: 1, column: 14 },
20643
                    end: { line: 1, column: 23 }
20644
                }
20645
            }],
20646
            range: [0, 23],
20647
            loc: {
20648
                start: { line: 1, column: 0 },
20649
                end: { line: 1, column: 23 }
20650
            },
20651
            errors: [{
20652
                index: 22,
20653
                lineNumber: 1,
20654
                column: 23,
20655
                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
20656
            }]
20657
        },
20658

20659
        '"use strict"; var arguments;': {
20660
            type: 'Program',
20661
            body: [{
20662
                type: 'ExpressionStatement',
20663
                expression: {
20664
                    type: 'Literal',
20665
                    value: 'use strict',
20666
                    raw: '"use strict"',
20667
                    range: [0, 12],
20668
                    loc: {
20669
                        start: { line: 1, column: 0 },
20670
                        end: { line: 1, column: 12 }
20671
                    }
20672
                },
20673
                range: [0, 13],
20674
                loc: {
20675
                    start: { line: 1, column: 0 },
20676
                    end: { line: 1, column: 13 }
20677
                }
20678
            }, {
20679
                type: 'VariableDeclaration',
20680
                declarations: [{
20681
                    type: 'VariableDeclarator',
20682
                    id: {
20683
                        type: 'Identifier',
20684
                        name: 'arguments',
20685
                        range: [18, 27],
20686
                        loc: {
20687
                            start: { line: 1, column: 18 },
20688
                            end: { line: 1, column: 27 }
20689
                        }
20690
                    },
20691
                    init: null,
20692
                    range: [18, 27],
20693
                    loc: {
20694
                        start: { line: 1, column: 18 },
20695
                        end: { line: 1, column: 27 }
20696
                    }
20697
                }],
20698
                kind: 'var',
20699
                range: [14, 28],
20700
                loc: {
20701
                    start: { line: 1, column: 14 },
20702
                    end: { line: 1, column: 28 }
20703
                }
20704
            }],
20705
            range: [0, 28],
20706
            loc: {
20707
                start: { line: 1, column: 0 },
20708
                end: { line: 1, column: 28 }
20709
            },
20710
            errors: [{
20711
                index: 27,
20712
                lineNumber: 1,
20713
                column: 28,
20714
                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
20715
            }]
20716
        },
20717

20718
        '"use strict"; eval = 0;': {
20719
            type: 'Program',
20720
            body: [{
20721
                type: 'ExpressionStatement',
20722
                expression: {
20723
                    type: 'Literal',
20724
                    value: 'use strict',
20725
                    raw: '"use strict"',
20726
                    range: [0, 12],
20727
                    loc: {
20728
                        start: { line: 1, column: 0 },
20729
                        end: { line: 1, column: 12 }
20730
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20731
                },
20732
                range: [0, 13],
20733
                loc: {
20734
                    start: { line: 1, column: 0 },
20735
                    end: { line: 1, column: 13 }
20736
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20737
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20738
                type: 'ExpressionStatement',
20739
                expression: {
20740
                    type: 'AssignmentExpression',
20741
                    operator: '=',
20742
                    left: {
20743
                        type: 'Identifier',
20744
                        name: 'eval',
20745
                        range: [14, 18],
20746
                        loc: {
20747
                            start: { line: 1, column: 14 },
20748
                            end: { line: 1, column: 18 }
20749
                        }
20750
                    },
20751
                    right: {
20752
                        type: 'Literal',
20753
                        value: 0,
20754
                        raw: '0',
20755
                        range: [21, 22],
20756
                        loc: {
20757
                            start: { line: 1, column: 21 },
20758
                            end: { line: 1, column: 22 }
20759
                        }
20760
                    },
20761
                    range: [14, 22],
20762
                    loc: {
20763
                        start: { line: 1, column: 14 },
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22714
                                        end: { line: 1, column: 41 }
22715
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22716
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22717
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22718
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22719
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22720
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22721
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22722
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22723
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22724
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22725
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22726
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22727
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22728
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22729
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22730
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22731
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22732
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22733
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22734
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22735
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22736
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22737
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22738
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22739
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22740
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22741
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22742
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22743
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22744
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22745
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22746
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22747
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22748
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22749
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22750
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22751
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22752
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22753
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22754
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22755
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22756
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22757
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22758
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22759
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22760
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22761
                index: 41,
22762
                lineNumber: 1,
22763
                column: 42,
22764
                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
22765
            }]
22766
        },
22767

22768
        '"use strict"; var x = { set i(x) {}, i: 42 }': {
22769
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22770
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22771
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22772
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22773
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22774
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22775
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22776
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22777
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22778
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22779
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22780
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22781
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22782
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22783
                loc: {
22784
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22785
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22786
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22787
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22788
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22789
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22790
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22791
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22792
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22793
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22794
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22795
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22796
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22797
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22798
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22799
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22800
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22801
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22802
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22803
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22804
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22805
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22806
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22807
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22808
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22809
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22810
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22811
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22812
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22813
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22814
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22815
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22816
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22817
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22818
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22819
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22820
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22821
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22822
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22823
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22824
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22825
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22826
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22827
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22828
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22829
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22830
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22831
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22832
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22833
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22834
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22835
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22836
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22837
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22838
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22839
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22840
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22841
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22842
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22843
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22844
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22845
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22846
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22847
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22848
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22849
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22850
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22851
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22852
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22853
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22854
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22855
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22856
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22857
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22859
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22860
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22861
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22862
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22863
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22864
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22865
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22866
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22867
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22868
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22869
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22870
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22871
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22872
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22873
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22874
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22875
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22876
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22877
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22878
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22879
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22880
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22881
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22882
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22883
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22884
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22885
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22886
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22887
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22888
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22889
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22890
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22891
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22892
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22893
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22894
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22895
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22896
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22897
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22898
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22899
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22900
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22901
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22902
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22903
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22904
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22905
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22906
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22907
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22908
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22909
                index: 42,
22910
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22911
                column: 43,
22912
                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
22913
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22914

22915

22916
        }
22917

22918

22919
    },
22920
};
22921

22922