slice

The slice() function allows you to “slice” up a list and output a smaller number of items from it.

slice(list, number, number [optional])

list.slice(number, number [optional])
Code language: JavaScript (javascript)

It accepts three arguments:

1. The input list.
2. A starting index, which is included in the output string (the start index of the input string is 0).
3. An ending index, which is optional and excluded from the output string.