lepu-test-platform-web/node_modules/es6-symbol/test/is-implemented.js

15 lines
317 B
JavaScript

"use strict";
var global = require("ext/global-this")
, polyfill = require("../polyfill");
module.exports = function (t, a) {
var cache;
a(typeof t(), "boolean");
cache = global.Symbol;
global.Symbol = polyfill;
a(t(), true);
if (cache === undefined) delete global.Symbol;
else global.Symbol = cache;
};