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How to merge (concat - concatenation) array with new numbers in JavaSCript ES6



139 views
asked Mar 17, 2020 by avibootz
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1 Answer

0 votes 
const arr1 = [87, 120, 99];
 
arr = [...arr1, 4, 5];
 
console.log(arr);
 
 
      
/*
run:
    
[ 87, 120, 99, 4, 5 ]
  
*/

 



answered Mar 17, 2020 by avibootz

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