1let arr =["a","b","c"];
2// ES6 way
3const copy = [...arr];
4
5// older method
6const copy = Array.from(arr);

1let shallowCopy = fruits.slice() // this is how to make a copy
2// ["Strawberry", "Mango"]
3

1// Copy an array
2fn main() {
3    let arr = ["a","b","c"];
4    let mut another = arr.clone();  // make a copy
5    println!("copy of arr = {:?} ", another);
6    another[1] = "d";          // make a change
7    assert_eq!(arr, another);  // panic, no longer equal
8}