close

How to Call a Function inside a Render in React/Jsx

Hello Guys, How are you all? Hope You all Are Fine. Today we are going to learn How to Call a Function inside a Render in React/Jsx in javascript. So Here I am Explain to you all the possible methods here.

Without wasting your time, Let’s start This Article.

How to Call a Function inside a Render in React/Jsx ?

  1. How to Call a Function inside a Render in React/Jsx ?

    to Call a Function inside a Render in React/Jsx
    The fix was at the accepted answer. Yet if someone wants to know why it worked and why the implementation in the SO question didn't work

  2. How to Call a Function inside a Render in React/Jsx ?

    to Call a Function inside a Render in React/Jsx
    The fix was at the accepted answer. Yet if someone wants to know why it worked and why the implementation in the SO question didn't work

Method 1


To call the function you have to add ()

{this.renderIcon()}  

Method 2

The fix was at the accepted answer. Yet if someone wants to know why it worked and why the implementation in the SO question didn’t work,

First, functions are first class objects in JavaScript. That means they are treated like any other variable. Function can be passed as an argument to other functions, can be returned by another function and can be assigned as a value to a variable. 

So we use that variable to invoke the function by adding parentheses () at the end.

One thing, If you have a function that returns a funtion and you just need to call that returned function, you can just have double paranthesis when you call the outer function ()().

Summery

It’s all About this article. Hope all method helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which method worked for you? Thank You.

Leave a Comment