Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// 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 an object, 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. ---*/ var calls = 0; var s = Symbol(); var A = { set ['a'](_) { calls++; }, set [1](_) { calls++; }, set [s](_) { calls++; } }; A.a = 'A'; A[1] = 1; A[s] = s; assert.sameValue(calls, 3, "The value of `calls` is `1`, after executing `A.a = 'A'; A[1] = 1; A[s] = s;`");