loop over a nerber in react

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Zany Zebra answered on September 6, 2020 Popularity 9/10 Helpfulness 3/10

answer loop over a nerber in react

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loop over a nerber in react

Comment

const n = 8;

{[...Array(n)].map((elementInArray, index) => ( 
    <div className="" key={index}> Whatever needs to be rendered repeatedly... </div> 
    ) 
)}

Popularity 9/10 Helpfulness 3/10 Language javascript

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Tags: javascript

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Contributed on Jan 29 2022

Zany Zebra

0 Answers Avg Quality 2/10

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loop in react depending on number

Comment

const n = 8;
{[...Array(n)].map((elementInArray, index) => ( 
    <div className="" key={index}> Whatever needs to be rendered repeatedly... </div> 
    ) 
)}

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jan 26 2022

Zany Zebra

0 Answers Avg Quality 2/10

react for loop in render

Comments(1)

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>

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Contributed on Jul 27 2021

Batman

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)}
   )

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Tags: components c

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Contributed on Apr 22 2022

Strange Snake

0 Answers Avg Quality 2/10

render text in for loop react in function

Comment

myLoopFunction() {
    var myArray = [];
    var i;
    for (i = 0; i < this.state.events.length; i++) {
      myArray[i] = (
        <Event
          time={this.state.events[i].time}
          title={this.state.events[i].title}
        />
      );
    }
    return myArray;
  }

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: mdbootstrap.com

Tags: for-loop for-loo

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Contributed on Sep 06 2020

Breakable Bee

0 Answers Avg Quality 2/10

react native loop in render

Comment

-2

{
  countryCodes.map(
    ({name,code,emoji}): React.ReactElement<any> => {
    return (
    <Picker.Item label={emoji+' '+name} value={code} key={name} />
    );
},
  )
}

use this in jsx anywhere use want to use

Popularity 10/10 Helpfulness 1/10 Language javascript

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Contributed on Jun 24 2021

Singh99

0 Answers Avg Quality 2/10

loop number in react

Comment

let App = () => {
  return <ul>{Array.from(Array(10), (e, i) => {
    return <li key={i}>{i}</li>
  })}</ul>
}

Popularity 1/10 Helpfulness 1/10 Language javascript

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Tags: javascript

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Contributed on Dec 19 2020

Helpless Hare

0 Answers Avg Quality 2/10

loop over a nerber in react

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loop over a nerber in react

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loop inside react js

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