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How to Use If Else Condition in React JS?



This article goes in detailed on if else condition in render react native. let’s discuss about react if else condition. This article goes in detailed on react js if else condition. This tutorial will give you simple example of react js if else statement example. you will do the following things for if else if condition in react js.

In this post, i will give you two simple example of how to write if else conditional statement in react native app. you can simply use if elseif condition in react js. so let's see bellow example that will help you to understand how it works.

First example will cover react if else statement in render function and Second example will cover up react if statement with component.

So, let's see both examples

Example 1: react if else statement in render function

src/App.js

import React from 'react';

function App() {

const userType = 2;

return (

<div className="container">

<h1>React If ElseIf Condition Example - HDTuto.com</h1>

{(() => {

if (userType == 1) {

return (

<div>You are a Admin.</div>

)

} else if (userType == 2) {

return (

<div>You are a Manager.</div>

)

} else {

return (

<div>You are a User.</div>

)

}

})()}

</div>

);

}

export default App;

Output:

You are a Manager.

Example 2: react if else statement with component

src/App.js

import React from 'react';

function App() {

function MyCondition(props) {

const userType = props.type;

if (userType == 1) {

return <p>Here, You can write admin template. You are a Admin.</p>;

}else if(userType == 2){

return <p>Here, You can write manager template. You are a Manager.</p>;

}

return <p>Here, You can write user template. You are a User.</p>;

}

return (

<div className="container">

<h1>React If Condition Example - HDTuto.com</h1>

<MyCondition type={2} />

</div>

);

}

export default App;

Output:

Here, You can write manager template. You are a Manager.

I hope it can help you...




May 27, 2020 | Category : React



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