Question

How to clear an array in JavaScript

Answer 1

let arr = [ 12, 98, 80, 50, 88, 35, 70, 60, 97, 85, 89 ];

arr = [ ]

console.log(arr)


    
    
/*
run:
    
[]
    
*/

 

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Answer 2

let arr = [ 12, 98, 80, 50, 88, 35, 70, 60, 97, 85, 89 ];

arr.length = 0;

console.log(arr)


    
    
/*
run:
    
[]
    
*/

 

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