Question

How to copy all the elements of one array to another array in JavaScript

Answer 1

const arr1 = [4, 9, 0, 8, 3];
let arr2 = [];
 
for (let i of arr1) {
    arr2.push(i);
}
 
console.log(arr2);
  
  
    
    
    
/*
run:
    
[4, 9, 0, 8, 3]
    
*/

 

70+ SQL courses for beginners and professionals