get first array item js code example

Example 1: javascript get first element of array

let array = [1,2,3] // makes your array
array[0] // returns first element of your array.

Example 2: es6 remove first element of array

var myarray = ["item 1", "item 2", "item 3", "item 4"];

//removes the first element of the array, and returns that element.
alert(myarray.shift());
//alerts "item 1"

//removes the last element of the array, and returns that element.
alert(myarray.pop());
//alerts "item 4"