Javascript Arrays Made Simple: Filter and Slice (Part 3)

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Filter is a critical array method to memorize in JavaScript. Filter will help you pair down your arrays to just the items that interest you in an intuitive and fast way. Learn all about the filter and slice methods in this video and get your arrays under control.

👉 What's my theme? Night Wolf [black]
👉 What's that font? Operator Mono

00:00 Introduction
00:20 Filter with numbers
02:50 Filter with objects
04:22 Working with references
05:18 Other filter arguments
06:20 Slice
08:15 Review
08:47 Outroduction

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#javascript #arrays

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Jack, your videos are amazing. The way you explain it is easy to understand and follow ("short and sweet", with enough explanation and to the point). This is great for any developer who wants a refresher, but the best is that even beginner developers would find this as a better video learning option. The way you present would make any newbie developer start feeling like a developer and would build confidence in their own understanding. Keep it up!

marcelsdev

Hey Jack, I'm discovering your channel today. And you are for the moment my prefer teacher... Simply, clarely, with many exemples, why and why not. So great !!! At last, something both comfortable and precise. Your arrays playlist is really perfect.
Maybe it's because you have a dreamy window but really... I like you sir, thank you 🙏🌲🌳
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remicrce

Nice tutorial Jack, the simplest explanation I've ever seen

hamadambyte

I liked the way you taught. These videos are helpful and invaluable. I'm really looking forward to the sequel. Thank you so much Jack. I hope you will be happy always.

btmde

I really really wish you have a JavaScript full course whereby you cover JavaScript fundamentals and beyond, the same way you explain these array methods! 😔

Ahmed-cyjp

Loving these Array series. Keep it up Jack 👌

GrantImbo

Еееее, это же новый видос от Джека)))

qwe-rty-

Love these videos! Usually so helpful. Thanks for the efforts 💪

mohammedaminaimeur

Good stuff again! And, now I found you on twitter :)

shinmessiah

Hi Jack, at 6:10 what would be the difference between using the third value 'a', and using 'numbers' that's also in scope in the first line? Any do's & don'ts regarding this?

mariokrstevski

I like your videos and content can you paste your setting.json file of vscode I like vscode theme please can you share

saivivekravi

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