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How to Write If Condition in React Render?



Now, let's see post of react if condition in render. you will learn react if statement in render method. you will learn react if statement in render function. In this article, we will implement a react native if condition in render. You just need to some step to done react if condition example.

In this post, i will give you two simple example of how to write if conditional statement in react native app. you can simply use if 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 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 statement in render function

src/App.js

import React from 'react';

function App() {

const userType = 1;

return (

<div className="container">

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

{(() => {

if (userType == 1) {

return (

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

)

} else {

return (

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

)

}

})()}

</div>

);

}

export default App;

Output:

You are a Admin.

Example 2: react if 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 26, 2020 | Category : React



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