流媒体优化

‘liusuyi’

2023-08-31 7a3fdf9f4cbfa17a448202d657a2dbf0e711aded

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var NATIVE_SYMBOL = require('../internals/symbol-constructor-detection');
 
/* eslint-disable es/no-symbol -- safe */
module.exports = NATIVE_SYMBOL && !!Symbol['for'] && !!Symbol.keyFor;