git.r.bdr.sh - rbdr/dotfiles/blob

   1 'use strict';
   2
   3 var global   = require('es5-ext/global')
   4   , polyfill = require('../polyfill');
   5
   6 module.exports = function (t, a) {
   7         var cache;
   8         a(typeof t(), 'boolean');
   9         cache = global.Symbol;
  10         global.Symbol = polyfill;
  11         a(t(), true);
  12         if (cache === undefined) delete global.Symbol;
  13         else global.Symbol = cache;
  14 };