/
escaped-keyword.ts
299 lines (298 loc) · 13.5 KB
/
escaped-keyword.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
import { Context } from '../../../src/common';
import * as t from 'assert';
import { parseSource } from '../../../src/parser';
import { fail } from '../../test-utils';
describe('Miscellaneous - Escaped keywords', () => {
for (const arg of [
'(\\u0069mplements = 1);',
'var impl\\u0065ments = 1;',
'var { impl\\u0065ments } = {};',
'(\\u0069nterface = 1);',
'({ def\\u0061ult: 0 })',
'({ def\\u{61}ult: 0 })',
'foo = {}; foo?.def\\u{61}ult + 3;',
'foo = {}; foo.def\\u{61}ult = 3;',
'var int\\u0065rface = 1;',
'var { int\\u0065rface } = {};',
'(p\\u0061ckage = 1);',
'var packa\\u0067e = 1;',
'var { packa\\u0067e } = {};',
'(p\\u0072ivate = 1);',
'var p\\u0072ivate;',
'var { p\\u0072ivate } = {};',
'(prot\\u0065cted);',
'var prot\\u0065cted = 1;',
'var { prot\\u0065cted } = {};',
'(publ\\u0069c);',
'var publ\\u0069c = 1;',
'var { publ\\u0069c } = {};',
'(st\\u0061tic);',
'var st\\u0061tic = 1;',
'var { st\\u0061tic } = {};',
'l\\u0065t\na',
'if (true) l\\u0065t: ;',
'function l\\u0065t() { }',
'(function l\\u0065t() { })',
'async function l\\u0065t() { }',
'(async function l\\u0065t() { })',
'(class { get st\\u0061tic() {}})',
'(class { set st\\u0061tic(x){}});',
'(class { *st\\u0061tic() {}});',
'(class { st\\u0061tic(){}});',
'(class { static get st\\u0061tic(){}});',
'(class { static set st\\u0061tic(x) {}});',
'l\\u0065t => 42',
'(\\u0061sync ())',
'async l\\u0065t => 42',
'function packag\\u0065() {}',
'function impl\\u0065ments() {}',
'function privat\\u0065() {}',
'(y\\u0069eld);',
'var impl\\u0065ments = 1;',
'var { impl\\u0065ments } = {};',
'(\\u0069nterface = 1);',
'var int\\u0065rface = 1;',
'var { int\\u0065rface } = {};',
'(p\\u0061ckage = 1);',
'var packa\\u0067e = 1;',
'var { packa\\u0067e } = {};',
'(p\\u0072ivate = 1);',
'var p\\u0072ivate;',
'var { p\\u0072ivate } = {};',
'(prot\\u0065cted);',
'var prot\\u0065cted = 1;',
'var { prot\\u0065cted } = {};',
'(publ\\u0069c);',
'var C = class { get "def\\u{61}ult"() { return "get string"; } set "def\\u{61}ult"(param) { stringSet = param; } };',
'var publ\\u0069c = 1;',
'var { publ\\u0069c } = {};',
'(st\\u0061tic);',
'var st\\u0061tic = 1;',
'var { st\\u0061tic } = {};',
'var y\\u0069eld = 1;',
'var { y\\u0069eld } = {};',
'class aw\\u0061it {}',
'aw\\u0061it: 1;',
'function *a(){({yi\\u0065ld: 0})}',
'\\u0061sync',
'l\\u0065t\na',
'l\\u0065t',
`function a() {
\\u0061sync
p => {}
}`,
`(function a() {
\\u0061sync
p => {}
})`,
`async function a() {
\\u0061sync
p => {}
}`
]) {
it(`${arg}`, () => {
t.doesNotThrow(() => {
parseSource(`${arg}`, undefined, Context.None);
});
});
}
//
fail('Miscellaneous - Escaped identifiers (failures)', [
['(x === n\\u0075ll);', Context.None],
['var x = n\\u0075ll;', Context.None],
['var x = { interf\\u0061ce } = { interface: 42 };', Context.Strict | Context.Module],
['var x = ({ w\\u0069th }) => {};', Context.None],
['var n\\u0075ll = 1;', Context.None],
['var { n\\u0075ll } = { 1 };', Context.None],
['n\\u0075ll = 1;', Context.None],
['(x === tr\\u0075e);', Context.None],
['var x = tr\\u0075e;', Context.None],
['var tr\\u0075e = 1;', Context.None],
// ['({ def\\u0061ult })', Context.None],
['0, { def\\u{61}ult: x } = { default: 42 };', Context.None],
['var y = { bre\\u0061k: x } = { break: 42 };', Context.None],
['var y = { c\\u0061se: x } = { case: 42 };', Context.None],
['var y = { c\\u0061tch: x } = { catch: 42 };', Context.None],
['var y = { \\u0063onst: x } = { const: 42 };', Context.None],
['var y = { \\u0064ebugger: x } = { debugger: 42 };', Context.None],
['var { tr\\u0075e } = {};', Context.None],
['tr\\u0075e = 1;', Context.None],
['(x === f\\u0061lse);', Context.None],
['var x = f\\u0061lse;', Context.None],
['var f\\u0061lse = 1;', Context.None],
['var { f\\u0061lse } = {};', Context.None],
['f\\u0061lse = 1;', Context.None],
['switch (this.a) { c\\u0061se 6: break; }', Context.None],
['try { } c\\u0061tch (e) {}', Context.None],
['switch (this.a) { d\\u0065fault: break; }', Context.None],
['class C \\u0065xtends function B() {} {}', Context.None],
['for (var a i\\u006e this) {}', Context.None],
['if (this \\u0069nstanceof Array) {}', Context.None],
['(n\\u0065w function f() {})', Context.None],
['(typ\\u0065of 123)', Context.None],
['const [l\\u0065t] = 1', Context.None],
['const [l\\u0065t] = 1', Context.None],
['(function() {for (let l\\u0065t in {}) {}})()', Context.None],
['cl\\u0061ss Foo {}', Context.None],
['export function br\\u0065ak() {}', Context.Strict | Context.Module],
['class aw\\u0061it {}', Context.Strict | Context.Module],
['class l\\u0065t {}', Context.Strict],
['class st\\u0061tic {}', Context.Strict],
['class st\\u0061tic {}', Context.None],
['class yi\\u0065ld {}', Context.Strict],
['aw\\u0061it: 1;', Context.Strict | Context.Module],
['a(1,2\\u0063onst foo = 1;', Context.None],
['let l\\u0065t = 1', Context.None],
['const l\\u0065t = 1', Context.None],
['let [l\\u0065t] = 1', Context.None],
['const [l\\u0065t] = 1', Context.None],
['for (let l\\u0065t in {}) {}', Context.None],
['(async ()=>{\\u0061wait 100})()', Context.None],
['(async ()=>{var \\u0061wait = 100})()', Context.None],
['\\u0063o { } while(0)', Context.None],
['v\\u0061r', Context.None],
['({\\u0067et get(){}})', Context.None],
['({\\u0073et set(){}})', Context.None],
['import* \\u0061s foo from "./icefapper.js";', Context.Strict | Context.Module],
['void \\u0061sync function* f(){};', Context.Strict | Context.Module],
['a(1,2\\u0063onst foo = 1;', Context.None],
['\\u0063o { } while(0)', Context.None],
['cl\\u0061ss Foo {}', Context.None],
['var {var:v\\u0061r} = obj', Context.None],
['[v\\u{0061}r] = obj', Context.None],
['function a({var:v\\u{0061}r}) { }', Context.None],
['(function v\\u0061r() { })', Context.None],
['(function a(v\\u0061r) { })', Context.None],
['(function a({v\\u{0061}r}) { })', Context.None],
['(function a([{v\\u{0061}r}]) { })', Context.None],
['(function a([[v\\u{0061}r]]) { })', Context.None],
['(function a({ hello: [v\\u{0061}r]}) { })', Context.None],
['(function a({ 0: {var:v\\u{0061}r}}) { })', Context.None],
['v\\u0061r', Context.None],
['var v\\u0061r = 2000000;', Context.None],
['var v\\u{0061}r = 2000000', Context.None],
['try { } catch(v\\u{0061}r) { }', Context.None],
['var obj = { async method() { void \\u0061wait; } };', Context.Strict],
['class C { async *gen() { void \\u0061wait; }}', Context.None],
['async() => { void \\u0061wait; };', Context.None],
['{for(o i\\u006E {}){}}', Context.None],
['class X { se\\u0074 x(value) {} }', Context.None],
['class X { st\\u0061tic y() {} }', Context.None],
['(function* () { y\\u0069eld 10 })', Context.None],
['({ \\u0061sync x() { await x } })', Context.None],
['export \\u0061sync function y() { await x }', Context.Module],
['{for(o i\\u006E {}){}}', Context.None],
['impleme\\u{006E}ts', Context.Strict],
['impleme\\u{006E}ts', Context.Strict | Context.Module],
[`'use strict'; impleme\\u{006E}ts`, Context.None],
['[th\\u{69}s] = []', Context.None],
['th\\u{69}s', Context.None],
['[f\\u0061lse] = []', Context.None],
['f\\u0061lse', Context.None],
['class C { static async method() { void \\u0061wait; }}', Context.None],
['while (i < 10) { if (i++ & 1) c\\u006fntinue; this.x++; }', Context.None],
['(function a({ hello: {var:v\\u{0061}r}}) { })', Context.None],
['[v\\u{0061}r] = obj', Context.None],
['t\\u0072y { true } catch (e) {}', Context.None],
['var x = typ\\u0065of "blah"', Context.None],
['v\\u0061r a = true', Context.None],
['thi\\u0073 = 123;', Context.None],
['i\\u0066 (false) {}', Context.None],
['for (var i = 0; i < 100; ++i) { br\\u0065ak; }', Context.None],
['cl\\u0061ss Foo {}', Context.None],
['var f = f\\u0075nction() {}', Context.None],
["thr\\u006fw 'boo';", Context.None],
['var x = { n\\u0065w } = { new: 42 };', Context.None],
['var x = { privat\\u0065 } = { private: 42 };', Context.Strict | Context.Module],
['var x = { sup\\u0065r } = { super: 42 };', Context.Strict | Context.Module],
['var x = { v\\u0061r } = { var: 42 };', Context.Strict | Context.Module],
['var x = { privat\\u0065 } = { private: 42 };', Context.Strict | Context.Module],
['w\\u0069th (this.scope) { }', Context.None],
['n\\u0075ll = 1;', Context.None],
['(x === tr\\u0075e);', Context.None],
['do { ; } wh\\u0069le (true) { }', Context.None],
['class X { st\\u0061tic y() {} }', Context.None],
['class C { st\\u0061tic set bar() {} }', Context.None],
['class C { st\\u0061tic *bar() {} }', Context.None],
['let l\\u0065t = 1', Context.None],
['const l\\u0065t = 1', Context.None],
['let [l\\u0065t] = 1', Context.None],
['const [l\\u0065t] = 1', Context.None],
['if ("foo" \\u0069n this) {}', Context.None],
['if (this \\u0069nstanceof Array) {}', Context.None],
['(n\\u0065w function f() {})', Context.None],
['(typ\\u0065of 123)', Context.None],
['var y = { c\\u0061se: x } = { case: 42 };', Context.None],
['({ def\\u{61}ult }) => 42;', Context.None],
['0, { def\\u{61}ult } = { default: 42 };', Context.None],
['var x = ({ bre\\u0061k }) => {};', Context.None],
['var x = ({ tr\\u0079 }) => {};', Context.None],
['var x = ({ typ\\u0065of }) => {};', Context.None],
['def\\u0061ult', Context.None],
['var x = { \\u0069mport } = { import: 42 };', Context.Strict | Context.Module],
['(v\\u006fid 0)', Context.None],
['aw\\u0061it: 1;', Context.Module | Context.Strict],
['var \\u{65}\\u{6e}\\u{75}\\u{6d} = 123;', Context.None],
['do { ; } wh\\u0069le (true) { }', Context.None],
['(function*() { return (n++, y\\u0069eld 1); })()', Context.None],
['var \\u0064elete = 123;', Context.None],
['var \\u{62}\\u{72}\\u{65}\\u{61}\\u{6b} = 123;', Context.None],
['var \\u0062\\u0072\\u0065\\u0061\\u006b = 123;;', Context.None],
['var \\u{63}ase = 123;', Context.None],
['var \\u{63}atch = 123;', Context.None],
['var x = { \\u0066unction } = { function: 42 };', Context.None],
['var \\u{63}ontinue = 123;', Context.None],
['var fina\\u{6c}ly = 123;', Context.None],
['var \\u{64}\\u{6f} = 123;', Context.None],
['var gen = async function *g() { yi\\u0065ld: ; };', Context.None],
['function *gen() { yi\\u0065ld: ; }', Context.None],
['(function *gen() { yi\\u0065ld: ; })', Context.None],
['i\\u0066 (0)', Context.None],
['var i\\u0066', Context.None],
['export {a \\u0061s b} from "";', Context.Strict | Context.Module],
['export {} fr\\u006fm "";', Context.Strict | Context.Module],
['for (a o\\u0066 b);', Context.None],
['class a { st\\u0061tic m(){} }', Context.None],
['var \\u{64}\\u{6f} = 123;', Context.None],
['(\\u0061sync function() { await x })', Context.None],
['(\\u0061sync () => { await x })', Context.None],
['\\u0061sync x => { await x }', Context.None],
['class X { \\u0061sync x() { await x } }', Context.None],
['class X { static \\u0061sync x() { await x } }', Context.None],
['export \\u0061sync function y() { await x }', Context.Strict | Context.Module],
['export default \\u0061sync function () { await x }', Context.Strict | Context.Module],
['for (x \\u006ff y) {}', Context.None],
['(async function() { aw\\u0061it x })', Context.None],
['(function*() { var y\\u0069eld = 1; })()', Context.None],
['(function*() { y\\u0069eld 1; })()', Context.None],
['wh\\u0069le (true) { }', Context.None],
['n\\u0065w function f() {}', Context.None],
['async () => { aw\\u{61}it: x }', Context.None],
['f\\u006fr (var i = 0; i < 10; ++i);', Context.None],
['try { } catch (e) {} f\\u0069nally { }', Context.None],
['d\\u0065bugger;', Context.None],
['if (d\\u006f { true }) {}', Context.None],
['\\u{74}rue', Context.None],
['var \\u{64}\\u{6f} = 123;', Context.None],
['var \\u{64}\\u{6f} = 123;', Context.Strict | Context.Module],
['a\\u{0022}b=1', Context.Strict],
['function impl\\u0065ments() {}', Context.Strict],
['function impl\\u0065ments() {}', Context.Strict | Context.Module],
['var gen = function *() { void yi\\u0065ld; };', Context.Strict | Context.Module],
['var gen = async function *g() { void \\u0061wait; };', Context.Strict | Context.Module],
['var gen = async function *g() { void \\u0061wait; };', Context.Strict | Context.Module],
['\\u0061sync function* f(){}', Context.Strict | Context.Module],
['class l\\u0065t {}', Context.Strict | Context.Module],
['class yi\\u0065ld {}', Context.Strict | Context.Module],
['class l\\u0065t {}', Context.Strict],
['class yi\\u0065ld {}', Context.Strict],
['class l\\u0065t {}', Context.None],
['class yi\\u0065ld {}', Context.None],
['class C { st\\u0061tic m() {} }', Context.None],
['var C = class aw\\u0061it {};', Context.Strict | Context.Module],
['var gen = async function *() { var yi\\u0065ld; };', Context.None],
['var obj = { *method() { void yi\\u0065ld; } };', Context.None],
['var gen = function *g() { yi\\u0065ld: ; };', Context.None],
['({ \\u0061sync* m(){}});', Context.None]
]);
});