Breaking News: Grepper is joining You.com. Read the official announcement!

JavaScript Array Methods .splice()

Add Answer

Hilarious Hippopotamus answered on January 22, 2020 Popularity 10/10 Helpfulness 2/10

answer JavaScript Array Methods .splice()

related array.splice javascript

related JavaScript Array splice()

related javascript array splice example

related splice method js

JavaScript Array Methods .splice()

Comment

// elem törlése
let myArray = ['a', 'b', 'c', 'd']
// 0. indextől számolva 2 elemet távolít el
myArray.splice(0, 2)
console.log(myArray)
// --> [ 'c', 'd' ]

// beszúrás
const months = ['Jan', 'March', 'April', 'June'];
// az 1-es indexű helyre illeszt be:
months.splice(1, 0, 'Feb');
console.log(months);
// --> ['Jan', 'Feb', 'March', 'April', 'June']

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: github.com

Tags: javascript methods

Link to this answer
Share Copy Link

Contributed on May 07 2021

Hilarious Hippopotamus

0 Answers Avg Quality 2/10

Closely Related Answers

array.splice javascript

Comment

const months = ['Jan', 'March', 'April', 'June'];
months.splice(1, 0, 'Feb');
// inserts at index 1
console.log(months);
// expected output: Array ["Jan", "Feb", "March", "April", "June"]

months.splice(4, 1, 'May');
// replaces 1 element at index 4
console.log(months);
// expected output: Array ["Jan", "Feb", "March", "April", "May"]

months.splice(0, 1);
// removes 1 element at index 0
console.log(months);
// expected output: Array ["Feb", "March", "April", "May"]

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Apr 05 2020

Energetic Eel

0 Answers Avg Quality 2/10

JavaScript Array splice()

Comment

// The splice() method can be used to add new items to an array:
const fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.splice(2, 0, "Lemon", "Kiwi");
 // >> ["Banana", "Orange", "Lemon", "Kiwi", "Apple", "Mango"]

//if you find this answer is useful ,
//upvote ⇑⇑ , so can the others benefit also . @mohammad alshraideh ( ͡~ ͜ʖ ͡°)

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Aug 13 2022

Mohammad alshraideh

0 Answers Avg Quality 2/10

javascript array splice example

Comment

var array1= ['S', 'T', 'A', 'C', 'K', 'O', 'V', 'E', 'R', 'F', 'L', 'O', 'W'];
// At position 3, delete 7 and add 7 elements: 
array1.splice(3, 7, "X","X","X","X","X","X","X");

console.log(array1);

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Dec 10 2022

Adam, the developer

0 Answers Avg Quality 2/10

splice method js

Comment

let myFish = ['angel', 'clown', 'mandarin', 'sturgeon']
//insert new element into array at index 2
let removed = myFish.splice(2, 0, 'drum')

// myFish is ["angel", "clown", "drum", "mandarin", "sturgeon"] 
// removed is [], no elements removed

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jan 22 2020

Happy Hyena

0 Answers Avg Quality 2/10

JavaScript Array Methods .splice()

Contents

More Related Answers

JavaScript Array Methods .splice()

Closely Related Answers

array.splice javascript

JavaScript Array splice()

javascript array splice example

splice method js

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.