Does Javascript slice method return a shallow copy?

Question

In a Mozilla developer translated Korean lang says \'slice method\' returns a new array copied shallowly.

so I tested my code.

var animals = [\'ant\'         


        

Answer 1

The slice method doesn't change the original array or string. It only cuts a portion of the original string or array and returns it as a copy. For more understanding of it, kindly check this video below: https://youtu.be/mUH8hPQfMbg [Slice method made easy for absolute beginners]