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js中对象引用自身，还会被垃圾回收么。

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

let obj = {};
obj.a = obj;

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answered Jan 24, 2021 by 深蓝 (71.8m points)

会的。
循环引用导致内存泄露是老 IE 的问题了，现代浏览器没这个问题。

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