// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es6id: 9.5.12 description: > [[OwnPropertyKeys]] ( ) 8. Let trapResultArray be Call(trap, handler, «target»). features: [Symbol] ---*/ var _target, _handler; var target = {}; var a = Symbol('a'); var b = Symbol('b'); target[a] = 1; target[b] = 2; var handler = { ownKeys: function(t) { _handler = this; _target = t; return Object.getOwnPropertySymbols(t); } } var p = new Proxy(target, handler); var symbols = Object.getOwnPropertySymbols(p); assert.sameValue(symbols[0], a); assert.sameValue(symbols[1], b); assert.sameValue(symbols.length, 2); assert.sameValue(_handler, handler); assert.sameValue(_target, target);