| 1 | var global = require('../internals/global');
|
| 2 | var shared = require('../internals/shared');
|
| 3 | var uid = require('../internals/uid');
|
| 4 | var NATIVE_SYMBOL = require('../internals/native-symbol');
|
| 5 |
|
| 6 | var Symbol = global.Symbol;
|
| 7 | var store = shared('wks');
|
| 8 |
|
| 9 | module.exports = function (name) {
|
| 10 | return store[name] || (store[name] = NATIVE_SYMBOL && Symbol[name]
|
| 11 | || (NATIVE_SYMBOL ? Symbol : uid)('Symbol.' + name));
|
| 12 | };
|