javascript remove last element from array
array.pop(); //returns popped element
//example
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.pop(); // fruits= ["Banana", "Orange", "Apple"];javascript remove last element from array
array.pop(); //returns popped element
//example
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.pop(); // fruits= ["Banana", "Orange", "Apple"];javascript remove last element from array
var colors = ["red","blue","green"];
colors.pop();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 ]
*/remove last from array javascript
var fruits = ["Banana", "Orange", "Apple", "Mango"];
document.write(fruits);
document.write("<br>");
fruits.pop();
document.write(fruits)Copyright © 2021 Codeinu
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