Proptypes react

React forwardref

const FancyButton = React.forwardRef((props, ref) => (
  <button ref={ref} className="FancyButton">
    {props.children}
  </button>
));

// You can now get a ref directly to the DOM button:
const ref = React.createRef();
<FancyButton ref={ref}>Click me!</FancyButton>;

Source: reactjs.org

Proptypes oneof

import PropTypes from 'prop-types';

MyComponent.propTypes = {
  // You can declare that a prop is a specific JS type. By default, these
  // are all optional.
  optionalArray: PropTypes.array,
  optionalBool: PropTypes.bool,
  optionalFunc: PropTypes.func,
  optionalNumber: PropTypes.number,
  optionalObject: PropTypes.object,
  optionalString: PropTypes.string,
  optionalSymbol: PropTypes.symbol,

  // An object that could be one of many types
  optionalUnion: PropTypes.oneOfType([
    PropTypes.string,
    PropTypes.number,
    PropTypes.instanceOf(Message)
  ])
};

Source: reactjs.org

React native typescript

npx react-native init MyApp --template react-native-template-typescript

Source: reactnative.dev

Proptypes react

how to use PropTypes in React for typeChecking

Proptypes react

how to use propType in react for typeSafety

Install proptypes react

npm install --save prop-types

-1

Source: npmjs.com

Similar codes

1 vote113 views1 answer
Reactjs compile subdomine
Javascript React
0 vote175 views1 answer
Coreui react change background color
Javascript React
0 vote160 views1 answer
Get size of a View in React Native
Javascript React
0 vote125 views1 answer
Export socket io connection in react
Javascript React
0 vote116 views1 answer
React-active link
Javascript React
0 vote122 views1 answer
How to replace strings with react components
Javascript React
0 vote131 views1 answer
React input number validation
Javascript React
0 vote121 views1 answer
React native delay input
Javascript React
0 vote129 views1 answer
Insert isValidPhoneNumber in react hook form
Javascript React
0 vote110 views1 answer
Reactjs sweet alert
Javascript React