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This article mainly introduces js how to achieve automatic binding in the class, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

Automatic binding in the class

We can implement the invisible binding scope in the class by using the arrow function added by ES6. According to the previous processing, we need to explicitly bind the method we wrote, similar to this.myMethod = this.myMethod.bind (this). When we have a lot of methods in our class, we add a lot of binding code. Now we can simplify this process by using the arrow function.

Import React, {Component} from React;export default class App extends Compononent {constructor (props) {super (props); this.state = {};} myMethod = () = > {/ / implicitly bind} render () {return ({this.myMethod ()})}} Thank you for reading this article carefully. I hope the article "how to automatically bind js in a class" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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