mirror of https://github.com/tc39/test262.git
33 lines
1.3 KiB
JavaScript
33 lines
1.3 KiB
JavaScript
// 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, static computed property method names can be a symbol
|
|
includes: [compareArray.js]
|
|
---*/
|
|
var sym1 = Symbol();
|
|
var sym2 = Symbol();
|
|
class C {
|
|
static a() { return 'A'; }
|
|
static [sym1]() { return 'B'; }
|
|
static c() { return 'C'; }
|
|
static [sym2]() { return 'D'; }
|
|
}
|
|
assert.sameValue(C.a(), 'A', "`C.a()` returns `'A'`. Defined as `static a() { return 'A'; }`");
|
|
assert.sameValue(C[sym1](), 'B', "`C[sym1]()` returns `'B'`. Defined as `static [sym1]() { return 'B'; }`");
|
|
assert.sameValue(C.c(), 'C', "`C.c()` returns `'C'`. Defined as `static c() { return 'C'; }`");
|
|
assert.sameValue(C[sym2](), 'D', "`C[sym2]()` returns `'D'`. Defined as `static [sym2]() { return 'D'; }`");
|
|
assert(
|
|
compareArray(Object.keys(C), []),
|
|
"`compareArray(Object.keys(C), [])` returns `true`"
|
|
);
|
|
assert(
|
|
compareArray(Object.getOwnPropertyNames(C), ['length', 'prototype', 'a', 'c', 'name']),
|
|
"`compareArray(Object.getOwnPropertyNames(C), ['length', 'prototype', 'a', 'c', 'name'])` returns `true`"
|
|
);
|
|
assert(
|
|
compareArray(Object.getOwnPropertySymbols(C), [sym1, sym2]),
|
|
"`compareArray(Object.getOwnPropertySymbols(C), [sym1, sym2])` returns `true`"
|
|
);
|