Answers for "javascript array pop"

12

removing first item array js

var list = ["bar", "baz", "foo", "qux"];
list.shift()//["baz", "foo", "qux"]
Posted by: Guest on November-30-2019
5

pop js

const plants = ['broccoli', 'cauliflower', 'cabbage', 'kale', 'tomato'];

console.log(plants.pop());
// expected output: "tomato"

console.log(plants);
// expected output: Array ["broccoli", "cauliflower", "cabbage", "kale"]
Posted by: Guest on June-07-2020
2

pop array javascript

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

//Removes the last element of the array
 array.pop();

//===========================
 console.log(array);
//output =>
//["A", "B"]

//if you want to remove more varibles in the array,
//insted of using push you can simply define the length of the array 
 let array1 = [1, 2, 3, 4, 5, 6];
  
//Defines the length of the array to 2, removing the elements
//after the second element
 array1.length = 2;
  
//===========================
 console.log(array1);
//output =>
//["1", "2"]
Posted by: Guest on April-26-2020
8

js array pop

var array = ['A', 'B', 'C'];
// removes and returns last element
lastElement = array.pop();
Posted by: Guest on May-05-2020
8

javascript pop

var cars = ['mazda', 'honda', 'tesla'];
var telsa=cars.pop(); //cars is now just mazda,honda
Posted by: Guest on June-25-2019
1

javascript array pop

let animals = ["dog","cat","tiger"];

animals.pop(); // ["dog","cat"]

animals.push("elephant"); // ["dog","cat","elephant"]
Posted by: Guest on September-08-2020

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