In nodeJs is there a way to loop through an array without using array size?

Question

Let\'s say I have

myArray = [\'item1\', \'item2\']

I tried

for (var item in myArray) {console.log(item)}

It

Answer 1

To print 'item1' , 'item2', this code would work.

var myarray = ['hello', ' hello again'];

for (var item in myarray) {
    console.log(myarray[item])
}