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 vote184 views1 answer
Create material unity script
C#Unity
0 vote143 views1 answer
How to pick a random item in c#
C#
2 votes140 views1 answer
Format float to time c#
C#
0 vote142 views1 answer
Revision1
C#
0 vote146 views1 answer
Reference to gameobject in different scene unity
C#
0 vote142 views1 answer
Wpf bind to self
C#
0 vote135 views1 answer
Vb.net array search
C#
3 votes140 views1 answer
Initialise icollection c#
C#
7 votes143 views1 answer
Convert system.byte a string c#
C#
8 votes211 views2 answers
How to get parent gameobject in unity
C#Unity