ReactJs String Substr Method Example

React.js

Nicesnippets

6429

15-11-2020


ReactJs String Substr Method Example

Hi Dev,

Today, I am going to learn you how to use substr method in reactjs. The substr() function is used to return a part of a string. We will show how to cut part of a string in reactjs.

Substr() method is basically used to extract a part of string from particular position to specified characters.

Here I will give you simple and easy way to use substr method in reactjs. So let's see the bellow example.

Example


import React from 'react'

export default class Home extends React.Component{

render(){

var myStr = "Hello World";

var subStr = myStr.substr(1, 4);

return(

<div>

<h1>String substr Example</h1>

<p><strong>Old String : </strong>{myStr}</p>

<p><strong>New String : </strong>{subStr}</p>

</div>

);

}

}

It will help you...


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