I want to replace all values with another array values , both arrays are in same size [closed]

Answer 1

With for loop:

var Array1=[1,2,3,4,5,6];
var Array2=[7,8,9,10,11,12];
for (var i = 0; i < Array1.length; i++){
  Array1[i] = Array2[i]
}
console.log(Array1)