Question

How to fill array with value N between two indexes in JavaScript

Answer 1

const array = [1, 5, 7, 2, 1, 12, 6, 4];

array.fill(0, 2, 5);

console.log(array);


  
    
    
/*
run:
    
[1, 5, 0, 0, 0, 12, 6, 4]
    
*/

 

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