Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about what the js class is. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

What is the Class class?

MDN says that classes define the characteristics of objects. It is the template definition of the properties and methods of the object. To put it simply, "class" is a template for production objects, through which countless identical objects can be produced effortlessly without having to declare objects through definitions over and over again. These objects, because they have the same properties and the same methods, are classified into a "class", just as human beings are classified as human beings.

Classes of JavaScript

Before the advent of es 6, there was no official specification for classes in the ECMAScript standard, and JavaScript classes were simulated by other methods. It wasn't until the advent of the ES 6 standard that JavaScript had an official way to define classes.

The above is what the js class shared by the editor is. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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