Answers for "shift method in js"

29

array shift javascript

//The shift() method removes the first element from an array 
//and returns that removed element. 
//This method changes the length of the array.

const array1 = [1, 2, 3];
const firstElement = array1.shift();
console.log(array1);
// expected output: Array [2, 3]
console.log(firstElement);
// expected output: 1
Posted by: Guest on May-16-2020
11

javascript shift

let array = ["A", "B", "C"];

//Removes the first element of the array
array.shift();

//===========================
console.log(array);
//output =>
//["B", "C"]
Posted by: Guest on April-26-2020
0

shift method in js

const fruits = ["Banana", "Orange", "Apple", "Mango"];

fruits.shift();   // Removes "Banana" from fruits
Posted by: Guest on September-28-2021

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