// Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-symbol.keyfor description: Global symbol registry is shared by all realms info: | The GlobalSymbolRegistry is a List that is globally available. It is shared by all realms. Prior to the evaluation of any ECMAScript code it is initialized as a new empty List. features: [cross-realm, Symbol] ---*/ var OSymbol = $262.createRealm().global.Symbol; var parent = Symbol.for('parent'); var child = OSymbol.for('child'); assert.notSameValue(Symbol.keyFor, OSymbol.keyFor); assert.sameValue(OSymbol.keyFor(parent), 'parent'); assert.sameValue(Symbol.keyFor(child), 'child');