How to accept only number in react input?

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To add accept only number in react input, you can use type="number". It will add accept only number in react input.

Today, I am going to show you, how to add accept only number in react input.

Table of contents

• Install and create a new React app.
• Import react component.
• Create a Component.

Let’s start with the first step.

Step 1: Install and create a new React app.

First you have to install the React project. You should use create-react-app command to create a new React project.

npx create-react-app my-app
cd my-app
npm start

Step 2: Import react component.

After installing, you have to import your React component.

import React, { useState } from 'react';

Step 3: Create a Component.

You can use type="number" to add accept only number in react input.

<div>
  <h1>Number Input</h1>
    <input
        type="number"
        value={value}
        onChange={handleChange}
        placeholder="Enter a number"
    />
</div>

Add accept only number example.

The below code is an example of a React. You have to import react and set type="number" to add accept only number in react input.

App.js

import React, { useState } from 'react';

function App() {
  const [value, setValue] = useState('');

  const handleChange = (event) => {
    setValue(event.target.value);
  };

  return (
    <div>
      <h1>Number Input</h1>
      <input
        type="number"
        value={value}
        onChange={handleChange}
        placeholder="Enter a number"
      />
    </div>
  );
}

export default App;

In the above code example, I have used the type="number" to add accept only number in react input.

Check the output of the above code.

All the best 👍