js get first x in array code example

Example 1: get first 10 items of array javascript

const list = ['apple', 'banana', 'orange', 'strawberry']
const size = 3
const items = list.slice(0, size) // res: ['apple', 'banana', 'orange']

Example 2: return last two values of array in javascript

arr.slice(Math.max(arr.length - 5, 1))