修改家庭收支

linwenling

2023-05-25 f6316c7663903ef495bb1dfa8f8395f75fcf7f04

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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));