mirror of https://github.com/tc39/test262.git
16 lines
403 B
JavaScript
16 lines
403 B
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
export default null;
|
|
var global = Function('return this;')();
|
|
|
|
if (global.test262) {
|
|
throw new Error('Module was evaluated more than once.');
|
|
}
|
|
|
|
global.test262 = 262;
|
|
|
|
if (global.test262 !== 262) {
|
|
throw new Error('Module was unable to signal evaluation.');
|
|
}
|