React implicit return

let App = () => {
  return ( // some code here )
    }
// when your function body has a { } ie. curly brackets, you have to explicit use the return keyword to return something 

let App = () => (
   // some code here. this will be auto returned
    )
// when your function body has ( ) ie. round brackets, the return is implicit. ie. whatever is in the curly braces will be returned automatically


reference https://www.youtube.com/watch?v=dZXpgP9ibf8 . check the thimestamp "no return keyword"

Similar codes

0 vote285 views1 answer
How to display a calender in react native
Javascript React
0 vote295 views1 answer
React js error stackoverflaw
Javascript React
1 vote295 views1 answer
Angular validators number only in reactive form
Javascript React
0 vote288 views1 answer
React.createElement pass props
Javascript React
0 vote320 views1 answer
Reactjs add border to the table row
Javascript React
3 votes256 views1 answer
React tooltip data-tip
Javascript React
133 votes437 views6 answers
Create react project
Javascript React
5 votes304 views1 answer
Import react dom
Javascript React
3 votes390 views3 answers
Center horizontally react native
Javascript React
0 vote272 views1 answer
Import React from 'react'; import {Router, Scene} from 'react-native-router-flux';
Javascript React