How to Count Words in React js

This article will cover how to count words in React. React is a front-end development platform used to create user interfaces and websites. It offers a variety of libraries that make it easy to build user interfaces and count words. React makes it possible to create responsive websites that are fast and efficient.

Use Split and Length Property in react js

To count the number of words in a string in React, you can use the ‘split’ method to split the string into an array of words, and then use the ‘length’ property to find the length of the array.

Here’s an example of how you could do this:

import React from 'react';

function WordCounter(props) {
  const words = props.text.split(' ');
  const wordCount = words.length;

  return (
    <div>
      There are {wordCount} words in the text.
    </div>
  );
}

export default WordCounter;

This component expects to receive a ‘text’ prop, which it will use to count the number of words. The ‘split’ method is used to split the text into an array of words, using a space character as the delimiter. The ‘length’ property is then used to find the length of the array, which gives us the number of words in the text.

You can then use this component like this:

<WordCounter text="This is some sample text." />

This will render a div with the text “There are 4 words in the text.”

React is an open-source web development platform that allows developers to create user interfaces and websites. React was created by Dan Senzatek and Michael Meeks.