_wks.js 368 B

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  1. var store = require('./_shared')('wks')
  2. , uid = require('./_uid')
  3. , Symbol = require('./_global').Symbol
  4. , USE_SYMBOL = typeof Symbol == 'function';
  5. var $exports = module.exports = function(name){
  6. return store[name] || (store[name] =
  7. USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
  8. };
  9. $exports.store = store;