Premium Only Content

`_.clone` function on object or array using JavaScript Library underscore.js ( #shorts )
Hi Friends,
`_.clone` function on object or array using JavaScript Library underscore.js
`_.clone` is a utility function in Underscore.js library is commonly used when you want to duplicate an object or array without modifying the original one.
In below example, we have an array originalArray with some elements. We use _.clone to create a shallow copy of the array and assign it to clonedArray. Then, we modify clonedArray by pushing an additional element. As a result, the originalArray remains unchanged, while the clonedArray contains the additional element.
Note: Changes made to the cloned object or array will not affect the original one, and vice versa.
// syntax
_.clone(value)
// example
var originalArray = [1, 2, 3, 4, 5];
var clonedArray = _.clone(originalArray);
clonedArray.push(6);
console.log(originalArray);
// [1, 2, 3, 4, 5]
console.log(clonedArray);
// [1, 2, 3, 4, 5, 6]
#javascript #under #score #underscore #underscorejs #clone #underscoreclone #clonefunction #unique #object #array #string #nodejs #javascriptinterview #method #js #jquery #function #shorts #viral #popular #latest #new #coders #development #code #dev #interview #php #trend #trending #answer #laravel #youtube #instagram #socialmedia #education #edit #how #india #knowledge #quiz #reels #short #subscribe #share #update #video #web #webdeveloper #website #webdesign #ytshorts #youtuber #princecheema_official @princecheema_official
-
3:02:27
TimcastIRL
5 hours agoTrump Admin To BAN China Buying U.S. Farmland Citing National Security | Timcast IRL
231K65 -
2:47:48
Laura Loomer
3 hours agoEP132: Blondi Botches Epstein File Release
44.2K61 -
3:41:41
Barry Cunningham
5 hours agoPRESIDENT TRUMP IS STILL MAGA STRONG! ARE YOU?
80K61 -
28:41
Side Scrollers Podcast
4 hours ago$750 Content Creator Trivia Game Show
17.3K -
1:37:24
Badlands Media
17 hours agoAltered State S3 Ep. 36: Epstein Disillusion, FISA-Gate, and the Grok AI Uprising
53.6K10 -
LIVE
I_Came_With_Fire_Podcast
13 hours agoNO EPSTEIN FILES | AI Marco Rubio | China Attacks Germany | Cloud Seeding in TX & NM?
274 watching -
3:14:05
Geeks + Gamers
4 hours agoGeeks + Gamers Play- MARIO KART WORLD
28.6K -
LIVE
Alex Zedra
3 hours agoLIVE! Scary Games tn!
296 watching -
47:26
Friday Beers
7 hours ago $1.43 earnedWe Drank 12 Beers & Found the Zodiac Killer
32.1K2 -
1:02:33
Mike Rowe
1 day agoCan We Fix The American Diet? | Jillian Michaels #441 | The Way I Heard It
20K17