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闭包为什么会造成内存泄漏？ #784

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pwstrick opened this issue Jul 18, 2019 · 1 comment
Open

闭包为什么会造成内存泄漏？ #784

pwstrick opened this issue Jul 18, 2019 · 1 comment
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JavaScript JavaScript类的题目

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@pwstrick
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闭包为什么会造成内存泄漏？

来源《一个前端失业者的面试之旅》
@pwstrick pwstrick added the JavaScript JavaScript类的题目 label Jul 18, 2019
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即使调用栈已经弹出这些数据的执行上下文，闭包中的数据仍然会滞留在内存中，因为这些数据被放置在单独的堆中。
这样就会造成内存泄漏。

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