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Detailed explanation of the process code for simulating a js new object

高洛峰
Release： 2017-03-19 17:26:34
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This article introduces in detail the process code of simulating a js new object. How it is generated? From here we can also find that if the constructor returns an object explicitly, the object returned by new is the object returned by the constructor. If retrun, other types of data will be ignored by new.


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