File: cross-realm.js

package info (click to toggle)
qt6-declarative 6.8.2%2Bdfsg-7
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 305,852 kB
  • sloc: cpp: 760,684; javascript: 514,174; xml: 10,618; python: 2,806; ansic: 2,253; java: 815; sh: 213; makefile: 41; php: 27
file content (20 lines) | stat: -rw-r--r-- 736 bytes parent folder | download | duplicates (11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
// 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.for
es6id: 19.4.2.1
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.for, OSymbol.for);
assert.sameValue(parent, OSymbol.for('parent'));
assert.sameValue(Symbol.for('child'), child);