Answers for "remove last from array javascript"

26

javascript remove last element from array

array.pop();   //returns popped element
//example
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.pop();  // fruits= ["Banana", "Orange", "Apple"];
Posted by: Guest on July-10-2020
13

javascript remove last element from array

var colors = ["red","blue","green"];
colors.pop();
Posted by: Guest on January-11-2020
4

remove last element from array javascript

array.pop();
Posted by: Guest on August-10-2020
0

remove last element from array javascript

// Method - 1
var arr = [1, 2, 3, 4, 5];

var last = arr.pop();
console.log(arr);
/*
    Output: [ 1, 2, 3, 4 ]
*/

// Method - 2
var arr = [1, 2, 3, 4, 5];

arr.splice(arr.length - 1);
console.log(arr);
/*
    Output: [ 1, 2, 3, 4 ]
*/

// Method - 3
var _ = require("lodash");

var arr = [1, 2, 3, 4, 5];
arr = _.initial(arr);
console.log(arr);
/*
    Output: [ 1, 2, 3, 4 ]
*/

// Method - 4
var _ = require("underscore");

var arr = [1, 2, 3, 4, 5];
var n = 3;

arr = _.initial(arr, n);
console.log(arr);
/*
    Output: [ 1, 2 ]
*/
Posted by: Guest on February-21-2021
-1

js remove last element from array

Prueba de Uso
Posted by: Guest on April-17-2021
0

remove last from array javascript

var fruits = ["Banana", "Orange", "Apple", "Mango"];
document.write(fruits);
document.write("<br>");
fruits.pop();

document.write(fruits)
Posted by: Guest on April-19-2021

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