I'm glad that you took the approach that you did to first build up our "behind the scenes" insight by going through Decodable, then Encodable, and then, finally, Codable. Great teaching approach.

Thank you for your effort and kindness to explain things even under the hood! Now I finally understood the differences among decodable, encodable, and coddle!!!!!

I have got an internship cuz of your course out here. Lots of appreciation from India. 🔥

Nick you just totally blew me away! I cannot believe codable is so powerful. Eliminating all that code I was like, this isn't going to work, but it does! Thank you for your clear concise teaching methods. Ive been following every video since beginner bootcamp and you have taught me so very much!

Daaaaaaaamnn! Bro, the end of this video is sooo unpredictable, I thought it would be so difficult that I would spend a lot of time on it. Now I know how it works inside, and I can use it! You're a genius! Thank u soo much, love this channel

Awesome video. I'm surprised I've got this far. For what I'm used to, this is already 'next level' but because it's so well taught I don't feel lost.

Man, awesome awesome awesome video. I can't stress it enough.. you just explained the concept in most deserving way. Thank you Please dont stop teaching

The puzzle of JSON, Dictionary, Codable, CodingKeys is completed in my head. Great job!

This guy is a legend... WOW, what an explanation!!!

Thank you again! You have the best structured and systematic SwiftUI course out there! It’s an honour to be watching these videos!

I am a lead iOS developer with lots of experience in Swift still, I always find something new and interesting in your videos. Just because I know something doesn’t mean I know, know something. Understanding something is an order of magnitude, better than knowing something. Thanks for your great content.

I really enjoyed the journey in this video. Great work Nick.

Thanks for going through all that happens in the background, it makes the magic so much more enjoyable! I really enjoy your video series, thank you!

Great job explaining all of this!! At first I was like WTH is going on here ...then I was like OH! I got it now

I was doing the Swift UI tutorials in Apple Website, but I could not understand the Foundation part, however, this channel let me to understand quick and easy about Codable.

This is Crazy how you teach Codable in 30 min, while i ve spent weeks to understand it.

Thank you Nick for another great video!

great explanation . I m working with ios since 2013 , i came from objective C , and i never seen a good tutorial like yours. Amazing!!! Greetings from Brazil !!! 🙂

The end is amazing! 🤩

Thank you so much for spending so much time to explain the basic and root logic within the struct. The important thing is to the beginner developer, like me, who could really write the code confidently after learning your course!!!

Brilliant explanation Nick, Thank you a lot

So well explained - Thx I have been struggling with Decode protocol. Not no.

The best channel on UKposts for SwiftUI

Wow, such a great and clear video on Codable. Nice unexpected twist at the end :)

Thank you Nick , your explanation is very useful for us 🥰

This is awesome!!

Thank you very much, Mr. Nick!!

Thank you so much for your way of explaining this! What a saver!

Thank you so much!

Mind-blowing. Thanks

Really helpful

Thanks for all your effort. ❤️❤️

Once again Nick is clutch asf

You are a true master - thanks again - again!

You”re very welcome bro....❤️

Oh! Soooo awesome… thank you

Nick you are legend!

Brilliant! Keep going!

Thank you so much for such a easy videos :) :)

Amazing!!!!

Thank you very very much. 🙂

It's cool Codable😊 Thanks!

Awesome!

Thank you...

Codable is so cool!

Thank you Nick, cool

I just wanted to say thank you to Nick for making all these contents and making them available to anyone. The concepts are explained clearly and in a easy-to-understand way.

Incredible!

This video is gold 🥇

you done a good video!!

that is some crazy Magic!

FYI: if you create CodingKeys first, then init(from decoder) and encode() will be automatically written you start typing it.

Another fabulous video. (Coffee coming!). But how do you conform to Codable if you are using a Core Data Entity as your data model (for data persistence purposes)?

Hi Nick, amazing ...

🎯 Key Takeaways for quick navigation: 00:34 📚 *Understanding the Codable protocol in Swift involves delving into decoding and encoding data for app usage.* 01:45 🌐 *Codable facilitates decoding JSON data from the internet into usable app data and encoding app data into JSON for internet transmission.* 03:08 🛠️ *Swift's Codable protocol automates encoding and decoding processes, simplifying data handling in apps.* 07:50 📤 *Simulating data download with mock JSON illustrates preparation for real internet data handling in Swift apps.* 18:56 🔄 *Codable protocol streamlines data conversion tasks, especially useful for managing complex data models in Swift applications.* 20:39 🔑 *Conforming to `Decodable` allows initializing a model from data, decoding it into the model.* 22:56 🛠️ *Customizing `CodingKeys` enables mapping between model properties and data keys during decoding.* 25:17 🧩 *Efficient decoding with `JSONDecoder` simplifies data processing and model initialization.* 28:18 📤 *Conforming to `Encodable` allows converting a model into JSON data.* 32:34 🌟 *`Codable` combines `Decodable` and `Encodable`, automating data decoding and encoding processes.*

Im following along with your code but using a json file I have with over 3.500 records but after testing a series of possibilites my code is not working due to the line ...let dictionary = localData as? [String:Any]. if I put this two lets in a separated ifs the else statement of the second gets executed so I assumed the error is on the second if right.What am I missing?thank you.

according to spacebar sounds u have a magic keyboard....😜

💥💥💥

👏

It's bad practice not to catch errors, not to describe them, and not to show alerts or printouts in the console, do the Do-Catch statement is the best approach.

Brruuhhhhhhhhhhhh 😩🙏🏿

I get 56 bytes. I knew I was special.

Thanks a lot Nick, you are very handsome

Heeeeeyyy bro ur legend i want the codes files u write can u give me github link for it The bootcamp files u create in xcode 3>

I hate you so much lool, you did all of that at the beginning and I was like, nooo I'm not gonna do all of that for every model, then BOOM!! Just Codable! 😂😂😂😂

Awesome explaination. One of the must watch videos if you want to learn #Swift

Who is this jayson you keep talking about? sounds like you have a crush on him/her..

Thank you so much Nick!! 🙏🙏🙏 I am super appreciated your efforts to make these amazing tutorials which help me a lot. Nice, clear explanation in proper order. 🦸🧙‍♂ I would definitely recommend this channel to all of my friends who want to learn swiftUI.