How to Filter, Sort, and Map in Swift

How to Filter, Sort, and Map in Swift | Swift Basics #16

Рет қаралды 5,793

Күн бұрын

Learn the essential concepts of filtering, sorting, and mapping in Swift with this comprehensive tutorial! Discover how to manipulate arrays and collections using powerful methods like filter, sort, and map. Master the art of applying conditions, sorting elements, and transforming data in your code. Gain a deep understanding of functional programming principles and how they can enhance your Swift development. Start your journey to becoming a proficient Swift developer today and unlock the full potential of filter, sort, and map in your projects!
🤙 WELCOME BACK 🤙
WEBSITE: www.swiftful-thinking.com
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GITHUB: github.com/SwiftfulThinking/
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00:00 FilterSortMap
00:00 Intro
01:51 Welcome back!
03:15 Creating a data model
04:39 Filter
09:28 Sort
13:55 Map
15:43 Wrapping up

Пікірлер: 18

@merakshot9277 7 ай бұрын

👏🏻👏🏻👏🏻👏🏻 Thanks a lot Nick Sarno, that was an amazing video i love your videos, i have started SwiftUI since June 10 with your courses, and now i'm grabbing some swift (java background helping me little bit here with swift) so that i will build a solid journey in IOS Development, thanks again and thanks for everyone that is pushing Nick Sarno to teach us.

@pangea6919 Жыл бұрын

Nice one Nick, I finally learned what map means, thanks.

@absar66 11 ай бұрын

Great series, many thanks…one request, please add a tutorial on “do/try/catch/throw” for beginners..I know you have a detailed video on this subject under “Concurrency” playlist but it would great if you introduce those concepts here in your unique simple-way which would make this Beginner’s playlist complete 🙏🏻

@SwiftfulThinking 11 ай бұрын

The video in the Concurrency playlist that covers do/try/catch is beginner level. It’s the later videos in that series that get harder!

@mmosmans Жыл бұрын

Awesome, thanks!

@jameskayten6563 9 ай бұрын

When you delete and or change lines of code it makes it difficult to document the process. I have to make note of the steps in the process so I can refer to the lesson in future (or in just a few more minutes). When I rewatch and listen, it's confusing as my playground won't match up to the vid and I've to spend time distracted trying to find the correct space. You''re a natural teacher Nick. I've yet to stick with anyone as long as you! I do notice and appreciate the level of effort and production value you're creating!

@911lalala 11 ай бұрын

great videos!!!

@mke579 Жыл бұрын

Nick the king! But when we will see some CloudKit Advanced operations, image containers, user feeds, dynamic data (favorites, likes, etc.), compression and more related to server-side on CloudKit? Also operations between Public, Share and Private Databases, subscription based accounts (premium, private app membership payment before use, etc.) I would like to see some hardcore skills from you :D

@zlatkoiliev8927 11 ай бұрын

And also the new SwitfData!

@sambit6500 11 ай бұрын

Awesome 👏

@arrowfunction3200 11 ай бұрын

you are genius

@yt-1161 3 ай бұрын

what is that __lldb_expr in the console, I get the same output @12:22

@jameskayten6563 10 ай бұрын

I can't understand where 'user' exists in the code. There's no 'user' in the allUsers array. Where is the variable established? "Cannot find 'user' in scope"

@Mike_bbbbb 9 ай бұрын

“user” is referring to each element that’s being looped; it doesn’t really exist in the prior code. You can use any word you want to refer to the element, like “user,” “i”, whatever. So like: for i in array1 return i. The “i” is an arbitrary name referencing each item (whatever type it might be) in array1. Hope that helps. I’m a beginner, too, so I can’t explain things like Nick could, and hopefully I'm not steering you wrong.

@jameskayten6563 9 ай бұрын

Thanks much! That clears things up nicely. @@Mike_bbbbb