Merge branch 'master' of http://139.186.142.91:10010/r/productDev/gtzxingli...

MrShi

21 小时以前 eb7a808aaf7dd0a6dd2ff70f9ef3f8ce0b1e31d1

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'use strict';
/* eslint-disable es/no-symbol -- required for testing */
var NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');
 
module.exports = NATIVE_SYMBOL &&
  !Symbol.sham &&
  typeof Symbol.iterator == 'symbol';