Functional components react

Create functional component react

import React from 'react'; const App = () => {  const greeting = 'Hello Function Component!';   return <Headline value={greeting} />;}; const Headline = ({ value }) =>  <h1>{value}</h1>; export default App;

Source: robinwieruch.de

Functional components react

function Comment(props) {
  return (
    <div className="Comment">
      <div className="UserInfo">
        <img className="Avatar"
          src={props.author.avatarUrl}
          alt={props.author.name}
        />
        <div className="UserInfo-name">
          {props.author.name}
        </div>
      </div>
      <div className="Comment-text">
        {props.text}
      </div>
      <div className="Comment-date">
        {formatDate(props.date)}
      </div>
    </div>
  );
}

Source: reactjs.org

Functional component

const MySubComponent = (props) => {
    if (props.display) {
        return <p>This text is displayed</p>
    }
}

class MyComponent extends React.Component {
    render() {
        return (
            <MySubComponent display={true} />
        )
    }
}

Source: stackoverflow.com

Similar codes

0 vote307 views1 answer
Write getter angular
TypeScript
2 votes295 views1 answer
Vue\npm\vue.ps1 cannot be loaded because running scripts is disabled on this system
TypeScript
0 vote262 views1 answer
Vercel react redirects to index html
TypeScript
2 votes270 views1 answer
How long does it take to learn typescript
TypeScript
1 vote303 views1 answer
Sass migrate division vue
TypeScript
0 vote280 views2 answers
Discord.js stats command
TypeScript
0 vote236 views1 answer
Flutter check if app is in foreground
TypeScript
8 votes304 views2 answers
How to sort a list of objects python
TypeScript
1 vote274 views1 answer
How to make a class that takes no arguments in python
TypeScript
1 vote293 views1 answer
Create docker secrets bash script
TypeScript