Get item from an array using index in js

 This post we will discus how to get item in a specific index using js

Method one is using Array.at()

More information on this method can be fount here.

let arr = ["apple", "strawberry", "banana", "cherry"];

//array starts with 0

let pos2 = arr.at(1) // strawberry

let pos100 = arr.at(100) // undefined  as array length is less than 100

Method two is using  Array[index]

let arr = ["apple", "strawberry", "banana", "cherry"];

//array starts with 0

let pos2 = arr[1] // strawberry

let pos100 = arr[100] // undefined  as array length is less than 100