Basic internal method diagram of Object in JavaScript (graphic tutorial)

This article introduces its basic usage through a detailed diagram of the basic internal methods of Object in JavaScript. Friends in need can refer to it.

The operations on JavaScript objects basically call the underlying object internal methods. We can see that there are 14 internal methods defined in the ES6 standard.

Double [[]] represents internal methods , invisible in general JS code, you can call, delete or overwrite (through Proxy object) ordinary methods, but you cannot operate internal methods.

The following is a mind map to show these 14 basics Internal methods

#The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.

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