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How to keep only none falsy values in an array with JavaScript

1 Answer

0 votes
let array = [5, 6, null, "javascript", "", undefined, 9, , , NaN, 0, , -8, 3.14, 85];

array = array.filter(Boolean)
   
console.log(array);
 
       
/*
run:
       
[ 5, 6, 'javascript', 9, -8, 3.14, 85 ]
       
*/

 



answered Mar 20, 2025 by avibootz
edited Mar 20, 2025 by avibootz
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