封装返回数据

艾金辉

2023-07-22 08a691792cd4165d9943cc17c150eeedd799ab25

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var nativeFunctionToString = require('./_function-to-string');
var WeakMap = require('./_global').WeakMap;
 
module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));