biofriction-wp-theme/node_modules/es6-weak-map/test/is-implemented.js

15 lines
320 B
JavaScript

'use strict';
var global = require('es5-ext/global')
, polyfill = require('../polyfill');
module.exports = function (t, a) {
var cache;
a(typeof t(), 'boolean');
cache = global.WeakMap;
global.WeakMap = polyfill;
a(t(), true);
if (cache === undefined) delete global.WeakMap;
else global.WeakMap = cache;
};