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

2 votes196 views1 answer
Numeric data type is returned as String
TypeScript
14 votes193 views6 answers
How to install bootstrap in angular 11
TypeScript
0 vote189 views1 answer
Type 'string' is not assignable to type 'ArrayBufferLike'
TypeScript
0 vote174 views1 answer
Best way to display developer credits on a website
TypeScript
6 votes170 views2 answers
Typescript random boolean
TypeScript
0 vote170 views1 answer
Enable anchor scrolling angular
TypeScript
0 vote174 views1 answer
Google sheets automatic update rook
TypeScript
2 votes169 views1 answer
Covid south africa update
TypeScript
12 votes196 views2 answers
Angular No provider for HttpClient
TypeScript
0 vote189 views2 answers
List elements not in indices
TypeScript