remove first element from array in typescript code example

Example 1: 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"

Example 2: javascript how to remove first element of array

var colors = ["red", "blue", "green"]

var firstColor = colors.shift()

console.log(firstColor) // red
console.log(colors) // blue green