css上传

feige

2024-05-18 7c524db9218938da1fb5f09a6b017f7ed9a217a0

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var global = require('../internals/global');
var isCallable = require('../internals/is-callable');
 
var WeakMap = global.WeakMap;
 
module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));