/Javascript/React/How to define array in react js

How to define array in react js

Map function in react

function NameList() {
	const names = ['Bruce', 'Clark', 'Diana']
    return (
    	<div>
      {names.map(name => <h2>{name}</h2>)}
      	</div>
    )
}

Source: youtube.com

React create array

const numbers = [1, 2, 3, 4, 5];
const doubled = numbers.map((number) => number * 2);console.log(doubled);

Source: reactjs.org

How to define array in react js

const alphabates = ['a','b','c','d','e','f','g','h','i','j','k','l']
const results = alphabates.map((alphabate) => {alphabate})
console.log(results);

Similar codes

0 vote269 views1 answer
Backgroundcolor react
Javascript React
0 vote277 views1 answer
React-native-image-viewing
Javascript React
2 votes245 views2 answers
Splice state react
Javascript React
2 votes273 views1 answer
Emmet react self closing tags
Javascript React
0 vote257 views1 answer
Set navigation drawer to open by default react native
Javascript React
0 vote251 views1 answer
React native run on a particular emu
Javascript React
18 votes259 views2 answers
How to import background image in inline css in react
Javascript React
6 votes263 views1 answer
Disable inputetext in react native
Javascript React
85 votes285 views6 answers
Redirect react js
Javascript React
0 vote285 views2 answers
Go back to screen with params react native
Javascript React