Element Variables in ReactJS

Today we will show you how to use element variables in ReactJS. Element variables is a simple variable which can hold the JSX element and it can be rendered when required.

Element variables in ReactJS, ReactJS – How to assign an JSX element to a variable and use it, Rendering Variables in React components, Assign a value to a variable in JSX for ReactJS, How to assign a value to a variable inside a map() function, react render component from variable.

Example of Element Variables

Let’s refer to the same example of the previous article where we will update the code in element variable and return it.

In previous article, we used the IF/Else condition to manage the two screen. Check the below code for your reference.

App.js

Now let’s convert same code, for that we have to use let variable to store the JSX element based on the condition and render it.

App.js

In the above code, we have returned the common part of the code, the rest of the code is extracted and stored into the variable based on the condition.

Output:

Output - Element Variables in ReactJS - Clue Mediator
Output – Element Variables in ReactJS – Clue Mediator

That’s it for today.

Thank you for reading. Happy Coding!

Demo & Source Code

Github Repository StackBlitz Project

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