React for loop

Map function in react

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

Source: youtube.com

React for loop in render

render: function() {
  const elements = ['one', 'two', 'three'];
  return (
    <ul>
      {elements.map((value, index) => {
        return <li key={index}>{value}</li>
      })}
    </ul>
  )
}

Source: flaviocopes.com

React for loop

<tbody>
  {[...Array(10)].map((x, i) =>
    <ObjectRow key={i} />
  )}
</tbody>

Source: stackoverflow.com

React loop through array

this.items = this.state.cart.map((item, key) =>    <li key={item.id}>{item.name}</li>);

Source: medium.com

Similar codes

0 vote285 views1 answer
Asserting exceptions c#
C#
0 vote241 views1 answer
Unity gameobject visible to specific camera
C#Unity
1 vote190 views1 answer
Vector3.signedangle not showin singed angle in unity
C#
10 votes180 views2 answers
How to solve error CS0619: 'GUIText' is obsolete: 'GUIText has been removed. Use UI.Text instead.'
C#
0 vote166 views1 answer
Create Generic Method
C#
0 vote182 views1 answer
How to pause a console.writeline in C#
C#
1 vote170 views1 answer
Make string
C#
1 vote161 views1 answer
C# System.Resources.MissingManifestResourceException error
C#
2 votes182 views2 answers
Making a list of chars in c#
C#
0 vote227 views1 answer
Unity I run exe second monitor
C#Unity