Source code
Revision control
Copy as Markdown
Other Tools
// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 12.2.5
description: >
In a class, duplicate computed property getter names produce only a single property of
that name, whose value is the value of the last property of that name.
---*/
class C {
get ['a']() {
return 'A';
}
}
assert.sameValue(new C().a, 'A', "The value of `new C().a` is `'A'`");
class C2 {
get b() {
throw new Test262Error("The first `b` getter definition in `C2` is unreachable");
}
get ['b']() {
return 'B';
}
}
assert.sameValue(new C2().b, 'B', "The value of `new C2().b` is `'B'`");
class C3 {
get c() {
throw new Test262Error("The first `c` getter definition in `C3` is unreachable");
}
get ['c']() {
throw new Test262Error("The second `c` getter definition in `C3` is unreachable");
}
get ['c']() {
return 'C';
}
}
assert.sameValue(new C3().c, 'C', "The value of `new C3().c` is `'C'`");
class C4 {
get ['d']() {
throw new Test262Error("The first `d` getter definition in `C4` is unreachable");
}
get d() {
return 'D';
}
}
assert.sameValue(new C4().d, 'D', "The value of `new C4().d` is `'D'`");
reportCompare(0, 0);