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return jsx in for loop

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Embarrassed Echidna answered on January 6, 2021 Popularity 10/10 Helpfulness 3/10

answer return jsx in for loop

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return jsx in for loop

Comment

var rows = [];
for (var i = 0; i < numrows; i++) {
    rows.push(ObjectRow());
}
return tbody(rows);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: for-loop javascript jsx return

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Contributed on Feb 10 2021

Embarrassed Echidna

0 Answers Avg Quality 2/10

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react for loop in render

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

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: flaviocopes.com

Tags: for-loop for-loo

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Contributed on Jan 06 2021

Bad Booby

0 Answers Avg Quality 2/10

loop inside react js

Comment

<div>
  {items.map((item,index) => <ObjectRow key={index} name={item} />)} 
</div>

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 27 2021

Batman

0 Answers Avg Quality 2/10

react render for loop

Comment

// for loop workaround in react render
[...Array(n)].map((_, index) => <span key={index}>element {index}</span>)

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: for-loop for-loo

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Contributed on Feb 13 2021

leverglowh

0 Answers Avg Quality 2/10

react loop return

Comment

function Example(num){
    const output = new Array();
    for(let i = 0; i< num ; i++){
        output.push(<Component />)
    }
    return output;
}
  
 return(
   {get_comments(this.props.comments)}
   )

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: components c

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Contributed on Apr 22 2022

Strange Snake

0 Answers Avg Quality 2/10

return loop in react

Comment

<tbody>
    {objects.map((object, i) => <ObjectRow obj={object} key={i} />)}
</tbody>

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Sep 29 2022

Vast Vendace

0 Answers Avg Quality 2/10

return jsx in for loop

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