视频标签加入有高程及无高程判断提交

zhangnaisong

2024-05-07 9b9af4c9457c03061ce4d0bb7656a2c3ad04894e

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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));