Exploring the Exciting Features of ES2023 - JavaScript Updates
In this video, we'll explore the exciting new Array methods in ES2023, the latest version of the JavaScript programming language.
🔍 What's Covered in This Video:
findLast() and findLastIndex(): These methods allow you to find the last element in an array that matches a given condition.
toSorted() and toReversed(): These methods create a copy of an array that is sorted or reversed in place.
toSpliced(): This method creates a copy of an array that is spliced in place.
with(): This method allows you to change array items without mutating the original array.
This video is perfect for JavaScript developers who want to stay up-to-date on the latest Array methods. It's also a great resource for anyone who wants to learn more about how JavaScript arrays work.
Here are some of the benefits of using the new ES2023 Array methods:
Improved performance: The new methods can make your code more efficient, especially when finding or sorting elements in an array.
Increased reliability: The new methods can help you avoid common errors, such as mutating the original array when you don't intend to.
New possibilities: The new methods open up new possibilities for JavaScript development, such as the ability to create more complex and powerful data structures.
🎯 Timestamps:
0:00 Intro
0:53 Array.toSorted()
6:25 Array.toReversed()
7:35 Array.toSpliced()
10:22 Array.with()
12:05 Array.findLast()
20:36 Array.findLastIndex()
21:42 Browser Compatibility
📌 Don't forget to subscribe to our channel to stay up to date with the latest trends and advancements in JavaScript and web development. Hit that notification bell to receive instant updates whenever we release new content.
🔑Keywords:
* ES2023
* JavaScript
* new Array methods
* findLast()
* findLastIndex()
* toSorted()
* toReversed()
* toSpliced()
* with()
* performance
* reliability
* new possibilities
• Get the last item of an array with th...
• JavaScript
Thank you for watching, and let's embark on this exciting journey of exploring ES2023 together! 🎉
I hope you enjoy the video!
Смотрите видео Exploring the Exciting Features of ES2023 - JavaScript Updates онлайн без регистрации, длительностью часов минут секунд в хорошем качестве. Это видео добавил пользователь SoftCode 18 Июнь 2023, не забудьте поделиться им ссылкой с друзьями и знакомыми, на нашем сайте его посмотрели 28 раз и оно понравилось 1 людям.