https://github.com/jamiebuilds/react-required-if

React PropType to conditionally add `.isRequired` based on other props
https://github.com/jamiebuilds/react-required-if

prop-types props react validation

Last synced: 11 months ago
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React PropType to conditionally add `.isRequired` based on other props

• Host: GitHub
• URL: https://github.com/jamiebuilds/react-required-if
• Owner: jamiebuilds
• License: mit
• Created: 2016-04-06T02:27:55.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2021-07-01T08:29:09.000Z (almost 5 years ago)
• Last Synced: 2025-03-12T21:02:50.731Z (about 1 year ago)
• Topics: prop-types, props, react, validation
• Language: JavaScript
• Homepage:
• Size: 3.91 KB
• Stars: 73
• Watchers: 2
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# react-required-if

> React PropType to conditionally add `.isRequired` based on other props

## Install

```sh

$ npm install --save react-required-if

```

## Usage

```js

import React, {PropTypes} from 'react';

import requiredIf from 'react-required-if';

export default class Component extends React.Component {

  static propTypes = {

    disabled: PropTypes.bool,

    onClick: requiredIf(PropTypes.func, props => !props.disabled)

  };

  render() {

    return Click Me

  }

}

```

**Result:**

```js

import React from 'react';

import {render} from 'react-dom';

import Component from './Component';

render(

  


     {})/> // ok

     // ok

     // NOooooooo

  
,

  document.getElementById('root')

);

```