js first n elements of 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))

Example 3: first n elements of array js

const sliced_array = unsliced_array.slice(0, n);

Example 4: array index javascript show only first 2 elements

array.slice(0, n);