how to allow positive number in mui textfield in react js?

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To change allow positive number in mui textfield, set inputProps={{min:0}}. It will not allow to user to enter any negative number in mui textfield.

Today, I am going to show you, how to allow positive number in mui textfield in react js.

Installation

Install the following packages to use mui textfield in react js.

npm

npm install @mui/material @emotion/react @emotion/styled

yarn

yarn add @mui/material @emotion/react @emotion/styled

MUI material textfield positive number example.

The below code is an example of making positive number using mui textfield.

App.js

import * as React from 'react';
import Box from '@mui/material/Box';
import TextField from '@mui/material/TextField';
import "./App.css"

export default function InputWithIcon() {
  return (
    <Box m={1}>
      <TextField
        label="TextField"
        type={"number"}
        inputProps={{min:0}}
       />
    </Box>
  );
}

In the above code example, I have used the @mui/material TextField component and allowed the user to enter a positive number in MUI Textfield.

Check the output of the above code example.

All the best 👍