Map function in react

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

Source: youtube.com

Map an array in react

//lets say we have an array of objects called data
<div className="sample">
  {data.map((item)=>{
    return(
  <div key={item.id} className="objectname">
    <p>{item.property1}</p>
    <p>{item.property2}</p>
  </div>
    );
  });
</div>

Map react

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

Source: reactjs.org

Similar codes

14 votes336 views2 answers
Photo in React native
Javascript React
0 vote340 views1 answer
Text decoration react native
Javascript React
1 vote363 views2 answers
Toastandroid react native
Javascript React
2 votes350 views1 answer
React onclick type
Javascript React
0 vote346 views1 answer
${product} meaning in react js
Javascript React
3 votes349 views2 answers
How to get custom attribute value in react
Javascript React
4 votes336 views2 answers
React multiple select dropdown
Javascript React
15 votes328 views6 answers
Axios react
Javascript React
0 vote375 views1 answer
Dlowlad the json fiel in react js pretty formate
Javascript React
1 vote337 views1 answer
Picker change event react native
Javascript React