index to index array js code example

Example 1: js index to index

let array = [5, "Foo", 3, "Bar"];
array.slice(2);
// Output = [3, "Bar"]

let string = "Volvo Cars";
string.slice(2);
// Output = "lvo cars"

Example 2: how do i index into array

>>> x = np.arange(10)
>>> x[2]
2
>>> x[-2]
8