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

2 votes120 views2 answers
How to deactivate objects through scripts in unity
C#
0 vote124 views1 answer
C# how to group console output into columns
C#
1 vote122 views1 answer
Set ads for children admob unity
C#
0 vote112 views1 answer
Mongodb custom IIdGenerator
C#
3 votes157 views6 answers
C# timestamp
C#
0 vote124 views1 answer
C# close form
C#
0 vote133 views2 answers
Check if multiple variables are null c#
C#
0 vote123 views1 answer
PUN 2 Network Transform View Jittery Movement
C#
1 vote132 views1 answer
How to set serial number in gridview in asp net
C#
0 vote116 views1 answer
C# converting to string examples
C#