Question #36

Author: admin
tags: JavaScript  
const arr1 = [4, 4, 4];
const arr2 = [6, 6, 6];
arr1.push(...arr2);
What is inside arr1?
[10, 10, 10]
[4, 4, 4, [6, 6, 6]]
[4, 4, 4, 6, 6, 6]
4
[4, 4, 4]
[4, 4, 4, 6]
6
[6, 6, 6]
[46, 46, 46]
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