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React Map Method for Arrays

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Curious Cat answered on December 3, 2021 Popularity 9/10 Helpfulness 3/10

answer React Map Method for Arrays

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React Map Method for Arrays

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function App() {
  return (
    <div>
      <h1>My Hacker Stories</h1>
 
      <label htmlFor="search">Search: </label>
      <input id="search" type="text" />
 
      <hr />
 
      <ul>
        {list.map(function (item) {
          return <li>{item.title}</li>;
        })}
      </ul>
    </div>
  );
}

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: courses.robinwieruch.de

Tags: arrays javascript map

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Contributed on Dec 27 2022

Curious Cat

0 Answers Avg Quality 2/10

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map an array in react

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//lets say we have an array of objects called data
<div className="sample">
  {data.map((item)=>{
    return(
  <div key={item.id} className="objectname">
    <p>{item.property1}</p>
    <p>{item.property2}</p>
  </div>
    );
  });
</div>

Popularity 10/10 Helpfulness 4/10 Language html

Source: Grepper

Tags: html

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Contributed on Dec 03 2021

Soumyadepp

0 Answers Avg Quality 2/10

react array.map with return

Comment

const robots = ['Bruce', 'Clark', 'Diana']

robots.map((robot, index) => {
                    return (
                        <h1 key={index}>{robot} </h1>
                    )
})

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jun 02 2022

Brainless

0 Answers Avg Quality 2/10

map method in react

Comment

function ShowName() {
  const userNames = ["Kunal", "Braj", "Sagar", "Akshay"];
  
  return (
    <>
      <div>
            { 
              
              userNames.map((elem) => {
              <h1>{elem}</h1>
              })
            
            }
          </div> 
    </>
  );
}

export default ShowName;

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Sep 13 2022

Cody Kunal

0 Answers Avg Quality 2/10

how to map array in react

Comment

export const Articles = props => {
  const [articles, setArticle] = React.useState(props.data || [])
  React.useEffect(() => {
    if (Array.isArray(articles) && articles.length < 1) {
      setArticle([
        {
          title: 'how to map array in react',
          content: `read this code!`,
        },
      ])
    }
  }, [articles])
  return (
    <div>
      {Array.isArray(articles) &&
        articles.map((item, key) => (
          <article key={key}>
            <h2>{item.title}</h2>
            <p>{item.content}</p>
          </article>
        ))}
    </div>
  )
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: github.com

Tags: javascript j

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Contributed on Sep 12 2022

Zeta Ramadhan

0 Answers Avg Quality 2/10

reactjs map array

Comment

	const mapItems = (loading, data = [], Component, ...attributes) => {
		try {
			if (loading) {
				return <LoaderForApi />;
			}

			if (Array.isArray(data) && data.length > 0) {
				return data.map((item, i) => (
					<Component key={i} {...item} {...attributes} currentIndex={i} />
				));
			}

			return <NoRecord />;
		} catch (error) {
			return <NoRecord />;
		}
	};

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Aug 25 2023

Amjad Saeed

0 Answers Avg Quality 2/10

React Map Method for Arrays

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React Map Method for Arrays

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