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TimZw opened this issue Sep 3, 2021 · 0 comments

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TimZw commented Sep 3, 2021 •

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闭包其实只是一个绑定了执行环境的函数。闭包就是能够读取其他函数内部变量的函数。在本质上，闭包就是将函数内部和函数外部连接起来的一座桥梁。闭包

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