remove first n elements from array javascript code example

Example 1: javascript remove first element from array

var arr = [1, 2, 3, 4]; 
var theRemovedElement = arr.shift(); // theRemovedElement == 1
console.log(arr); // [2, 3, 4]

Example 2: remove first element from array javascript

var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.shift();

Example 3: js remove first item

let myArray = [1, 2, 3, 4, 5];

let removedElement = myArray.shift();

Example 4: remove first element of array javascript

var fruits = ["Banana", "Orange", "Apple", "Mango"]
fruits.shift()

Example 5: js array.splice first element

var indexToRemove = 0;
var numberToRemove = 1;

arr.splice(indexToRemove, numberToRemove);

Example 6: remove first element of array javascript

const arr = ['foo', 'bar', 'qux', 'buz'];

arr.shift();	// 'foo'
arr;			// ['bar', 'qux', 'buz']