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Merge pull request #1572 from rwaldron/super-property-reference

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SuperProperty evaluation order
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Leo Balter 2018-06-22 16:42:22 -04:00 committed by GitHub
commit 9bddfaea22
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8 changed files with 31 additions and 14 deletions
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17
test/language/statements/class/super/in-constructor-superproperty-evaluation.js Normal file
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@ -0,0 +1,17 @@
// Copyright (C) 2018 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-makesuperpropertyreference
description: >
SuperProperty evaluation order: super() thisBinding initialization must occur first.
---*/
class Derived extends Object {
constructor() {
super[super()];
throw new Test262Error();
}
}
assert.throws(ReferenceError, function() {
new Derived();
}, '`super[super()]` via `new Derived()` throws a ReferenceError');

4
test/language/statements/class/super/in-constructor.js
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@ -1,7 +1,7 @@
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
esid: sec-makesuperpropertyreference
description: >
class super in constructor
---*/
@ -18,4 +18,4 @@ class C extends B {
}
new C;
assert.sameValue(calls, 1, "The value of `calls` is `1`");
assert.sameValue(calls, 1, "The value of `calls` is `1`");

4
test/language/statements/class/super/in-getter.js
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@ -1,7 +1,7 @@
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
esid: sec-makesuperpropertyreference
description: >
class super in getter
---*/
@ -19,4 +19,4 @@ class C extends B {
return super.method();
}
}
assert.sameValue(new C().y, 1, "The value of `new C().y` is `1`");
assert.sameValue(new C().y, 1, "The value of `new C().y` is `1`");

4
test/language/statements/class/super/in-methods.js
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@ -1,7 +1,7 @@
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
esid: sec-makesuperpropertyreference
description: >
class super in methods
---*/
@ -19,4 +19,4 @@ class C extends B {
return super.method();
}
}
assert.sameValue(new C().method(), 1, "`new C().method()` returns `1`");
assert.sameValue(new C().method(), 1, "`new C().method()` returns `1`");

4
test/language/statements/class/super/in-setter.js
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@ -1,7 +1,7 @@
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
esid: sec-makesuperpropertyreference
description: >
class super in setter
---*/
@ -20,4 +20,4 @@ class C extends B {
assert.sameValue(super.method(), 1, "`super.method()` returns `1`");
}
}
assert.sameValue(new C().y = 3, 3, "`new C().y = 3` is `3`");
assert.sameValue(new C().y = 3, 3, "`new C().y = 3` is `3`");

4
test/language/statements/class/super/in-static-getter.js
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@ -1,7 +1,7 @@
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
esid: sec-makesuperpropertyreference
description: >
class super in static getter
---*/
@ -19,4 +19,4 @@ class C extends B {
return super.method();
}
}
assert.sameValue(C.x, 1, "The value of `C.x` is `1`");
assert.sameValue(C.x, 1, "The value of `C.x` is `1`");

4
test/language/statements/class/super/in-static-methods.js
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@ -1,7 +1,7 @@
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
esid: sec-makesuperpropertyreference
description: >
class super in static methods
---*/
@ -19,4 +19,4 @@ class C extends B {
return super.method();
}
}
assert.sameValue(C.method(), 1, "`C.method()` returns `1`");
assert.sameValue(C.method(), 1, "`C.method()` returns `1`");

4
test/language/statements/class/super/in-static-setter.js
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@ -1,7 +1,7 @@
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5
esid: sec-makesuperpropertyreference
description: >
class super in static setter
---*/
@ -20,4 +20,4 @@ class C extends B {
assert.sameValue(super.method(), 1, "`super.method()` returns `1`");
}
}
assert.sameValue(C.x = 3, 3, "`C.x = 3` is `3`");
assert.sameValue(C.x = 3, 3, "`C.x = 3` is `3`");