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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions | 5 // modification, are permitted provided that the following conditions |
6 // are met: | 6 // are met: |
7 // 1. Redistributions of source code must retain the above copyright | 7 // 1. Redistributions of source code must retain the above copyright |
8 // notice, this list of conditions and the following disclaimer. | 8 // notice, this list of conditions and the following disclaimer. |
9 // 2. Redistributions in binary form must reproduce the above copyright | 9 // 2. Redistributions in binary form must reproduce the above copyright |
10 // notice, this list of conditions and the following disclaimer in the | 10 // notice, this list of conditions and the following disclaimer in the |
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93 shouldBe('x = 1; namespace = {}; namespace.A = class { constructor() { } }; try
{ namespace.B = class extends (namespace.A, x++) { constructor() { } } } catch (
e) { } x', '2'); | 93 shouldBe('x = 1; namespace = {}; namespace.A = class { constructor() { } }; try
{ namespace.B = class extends (namespace.A, x++) { constructor() { } } } catch (
e) { } x', '2'); |
94 | 94 |
95 shouldBe('Object.getPrototypeOf((class { constructor () { } }).prototype)', 'Obj
ect.prototype'); | 95 shouldBe('Object.getPrototypeOf((class { constructor () { } }).prototype)', 'Obj
ect.prototype'); |
96 shouldBe('Object.getPrototypeOf((class extends null { constructor () { super();
} }).prototype)', 'null'); | 96 shouldBe('Object.getPrototypeOf((class extends null { constructor () { super();
} }).prototype)', 'null'); |
97 shouldThrow('new (class extends undefined { constructor () { this } })', '"TypeE
rror: Class extends value undefined is not a function or null"'); | 97 shouldThrow('new (class extends undefined { constructor () { this } })', '"TypeE
rror: Class extends value undefined is not a function or null"'); |
98 shouldThrow('new (class extends undefined { constructor () { super(); } })', '"T
ypeError: Class extends value undefined is not a function or null"'); | 98 shouldThrow('new (class extends undefined { constructor () { super(); } })', '"T
ypeError: Class extends value undefined is not a function or null"'); |
99 shouldThrow('x = {}; new (class extends undefined { constructor () { return x; }
})', '"TypeError: Class extends value undefined is not a function or null"'); | 99 shouldThrow('x = {}; new (class extends undefined { constructor () { return x; }
})', '"TypeError: Class extends value undefined is not a function or null"'); |
100 shouldThrow('y = 12; new (class extends undefined { constructor () { return y; }
})', '"TypeError: Class extends value undefined is not a function or null"'); | 100 shouldThrow('y = 12; new (class extends undefined { constructor () { return y; }
})', '"TypeError: Class extends value undefined is not a function or null"'); |
101 shouldBeTrue ('class x {}; new (class extends null { constructor () { return new
x; } }) instanceof x'); | 101 shouldBeTrue ('class x {}; new (class extends null { constructor () { return new
x; } }) instanceof x'); |
102 shouldThrow('new (class extends null { constructor () { this; } })', '"Reference
Error: this is not defined"'); | 102 shouldThrow('new (class extends null { constructor () { this; } })', '"Reference
Error: this is not defined"'); |
103 shouldThrow('new (class extends null { constructor () { super(); } })', '"TypeEr
ror: function () {} is not a constructor"'); | 103 shouldThrow('new (class extends null { constructor () { super(); } })', '"TypeEr
ror: super is not a constructor"'); |
104 shouldBe('x = {}; new (class extends null { constructor () { return x } })', 'x'
); | 104 shouldBe('x = {}; new (class extends null { constructor () { return x } })', 'x'
); |
105 shouldThrow('y = 12; new (class extends null { constructor () { return y; } })',
'"TypeError: Derived constructors may only return object or undefined"'); | 105 shouldThrow('y = 12; new (class extends null { constructor () { return y; } })',
'"TypeError: Derived constructors may only return object or undefined"'); |
106 shouldBeTrue ('class x {}; new (class extends null { constructor () { return new
x; } }) instanceof x'); | 106 shouldBeTrue ('class x {}; new (class extends null { constructor () { return new
x; } }) instanceof x'); |
107 shouldBe('x = null; Object.getPrototypeOf((class extends x { }).prototype)', 'nu
ll'); | 107 shouldBe('x = null; Object.getPrototypeOf((class extends x { }).prototype)', 'nu
ll'); |
108 shouldBeTrue('Object.prototype.isPrototypeOf(class { })'); | 108 shouldBeTrue('Object.prototype.isPrototypeOf(class { })'); |
109 shouldBeTrue('Function.prototype.isPrototypeOf(class { })'); | 109 shouldBeTrue('Function.prototype.isPrototypeOf(class { })'); |
110 | 110 |
111 var successfullyParsed = true; | 111 var successfullyParsed = true; |
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