1var freeGlobal = require('./_freeGlobal'); 2 3/** Detect free variable `self`. */ 4var freeSelf = typeof self == 'object' && self && self.Object === Object && self; 5 6/** Used as a reference to the global object. */ 7var root = freeGlobal || freeSelf || Function('return this')(); 8 9module.exports = root; 10