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How to extract the first 2 elements of an array in Javascript



107 views
asked Jun 10, 2022 by avibootz
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1 Answer

0 votes 
const arr = ['javascript', 'typescript', 'node.js', 'c++'];

const first2 = arr.slice(0, 2);

console.log(first2); 

  
  
  
  
/*
run:
  
["javascript", "typescript"]
  
*/

 



answered Jun 10, 2022 by avibootz

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