I consider myself very lucky that I accidentally saw it in the recommendations for your channel, Deborah. Thank you very much
@deborah_kurata5 ай бұрын
I am too! Thanks for watching!
@gasparsantillan53575 ай бұрын
Signals + Typescript tricks? We needed this!!
@deborah_kurata5 ай бұрын
Glad to hear that! Thanks!
@kettenbach6 ай бұрын
Always love your content Deborah. Been a fan for many many years. You're my goto source for the latest Angular features. Things are clear and concise and easy to digest. Thank you! 🙏
@richarddefortune13296 ай бұрын
I learned angular by watching Deborah's courses on Pluralsight. She's the best.
@kettenbach6 ай бұрын
@@richarddefortune1329 same. Learned Rxjs too
@deborah_kurata6 ай бұрын
Wow, thank you! 😊
@yonester72 ай бұрын
This is one of those things I've seen around a bunch but never really understood thoroughly enough to use. Your explanation cleared this up perfectly for me. Thank you so much for all these videos, they're immensely helpful. I think I'll make this required training for my team :)
@deborah_kurata2 ай бұрын
That's wonderful to hear. Thank you!
@dinysanchez6 ай бұрын
Please continue creating this amazing content! It's hard to find advanced Angular content elsewhere. As always, Thank you!
@deborah_kurata6 ай бұрын
Glad to hear it's useful. Thank you!
@theintjengineer4 ай бұрын
Came for Angular and stayed for the TypeScript gold lessons/hints🤷🏾♂️. Thank you🫶. Love you❤.
@deborah_kurata4 ай бұрын
So great to hear that the videos are useful! Thank you!
@RsPippen6 ай бұрын
Amazing as always! I would love to see a video on unit testing best practices in Angular when using a declarative approach. I always get stuck and usually have to revert my code back to an imperative style
@deborah_kurata6 ай бұрын
Thank you! Yes! I had been putting off doing any testing content because the testing libraries Angular supports has changed (Karma, Jasmine, Jest, ngMocks, cypress, Playwright. But maybe it's time to get back to that! In the mean time, this could be helpful: angular.dev/guide/testing/services
@ajaykarwal2 ай бұрын
Brain explode gif is about right. Might have to watch this again an delve deeper but that was very informative and something worth trying to grasp
@deborah_kurata2 ай бұрын
Glad to hear that it was interesting and informative. All the best!
@HoNow2226 ай бұрын
PLEASE more videos about Generics and Signals! 😍
@deborah_kurata6 ай бұрын
Great idea! Thanks!
@julienr81145 ай бұрын
Best KZbin Content for Angular. Thks a lot Deborah.
@deborah_kurata5 ай бұрын
Wow, thank you! 😊
@joeyvico5 ай бұрын
Love these advanced / expert tutorials on both Angular and Typescript. Thanks Deborah
@deborah_kurata5 ай бұрын
Glad it was helpful! Thanks!
@MrPankoPanko5 ай бұрын
I am impressed. Really good quality video! Looking for more angular tutorials!
@deborah_kurata5 ай бұрын
Thank you so much! 😊 You can find my Angular playlists here: kzbin.info/aero/PLErOmyzRKOCrzJ9zUEGgC1zVzVGt3hMmV And here: kzbin.info/aero/PLErOmyzRKOCr07Kcnx75Aqh6PWSbIokPB
@ArchitecturalAesthetics20464 ай бұрын
so informative. never even heard of `extends keyof` operator. thank you Deborah.
@deborah_kurata3 ай бұрын
So glad to hear it was useful! Thank you for watching!
@selektahx5 ай бұрын
Your content is amazing. Please continue to share your knowledge. You are great!
@deborah_kurata5 ай бұрын
Thank you so much!
@valikonen6 ай бұрын
Fantastic example! Let me give you an example: I have a http req. and the response from the backend it's very different from what I must use in front and I created two interfaces, one from the response from the backend and one for UI after I map the values. Can I use a generic in that case? One option it's to use a map operator in pipe...Thank you for your great content!
@deborah_kurata6 ай бұрын
Thank you! This is how I've done it (as you said, with 'map'), where ProductFromAPI is one interface and Product is the other: productsFromAPI$ = this.http.get('api/productsFromAPI') .pipe( map(products => products.map(product => ({ id: product.p_id, productName: product.p_nam, productCode: product.p_cd, description: product.p_des, categoryId: product.p_c_fk_id, price: product.p_p * 1.5 }) as Product)), catchError(this.handleError) ); My first thought is that you wouldn't be able to do something like this with generics because each object would require specific mapping. Unless the mappings for your different object types are very generalized, generics won't be able to help much.
@stevewitman6 ай бұрын
AWESOME video Deborah! My knowledge and ability to use generics is only that I know they exist. I have this video on my list to revisit this weekend, to type out and explain out loud several times until I can reproduce this all on my own. Thanks!
@deborah_kurata6 ай бұрын
Thank you! Let me know if you have any questions. Have fun! (I have the link to my stackblitz in the video notes if you want the code I used.)
@jackiecooper94395 ай бұрын
Deborah , you are the best! No comparison. Waiting for your Angular 18 Getting Started course🤗
@deborah_kurata5 ай бұрын
Thank you so much!
@MarcoPinheiro6 ай бұрын
This is pure gold Deborah, thanks for this awesome resource!!
@deborah_kurata6 ай бұрын
Great to hear. Thank you!
@lacerdae5 ай бұрын
Ma'am, you are the best! So much I have learned with your Angular content. Keep it up
@deborah_kurata5 ай бұрын
That's great to hear. Thank you! 😊
@denberghvanmartijn5 ай бұрын
This is awesome! would also love a video about best practices in terms of project and folder structure.
@deborah_kurata5 ай бұрын
Thanks! Great idea!
@janis6666 ай бұрын
very informative! always enjoying to watch your tutorials. thanks!
@deborah_kurata6 ай бұрын
That's kind of you to say. Thank you!
@ranjan4elex6 ай бұрын
Awesome content as always.. love the way you explain complex concepts in very easy to understand way, Thank you!!!
@deborah_kurata6 ай бұрын
Thank you so much for the kind words! 😊
@osamaabozahra5 ай бұрын
Thank you for the fantastic video, Deborah. I was opening the video saying to myself what is going to be new in generics, I already know them 😅 Then I learnt "K extends keyof T" and it was mind blowing moment.
@deborah_kurata5 ай бұрын
Yay! It's so great to hear that the video was useful! Thanks!
@nathanalbergАй бұрын
my only advice would be at around 3:30... I would have explained more in depth how the relationships between the generics and the incoming arguments work. ie... If you dont pass in a type when calling logSignal.. the type will be inferred by the argument that was passed in etc etc. For example.. calling `logSignal(this.mySignal) would error.. however `logSignal(this.mySignal)` would not.
@rolygonz19645 ай бұрын
You are the best . Please continue creating this amazing content. Thank you !
@deborah_kurata5 ай бұрын
That's kind of you to say. Thank you!
@_perfectCTO6 ай бұрын
The community owes you big time, Deborah. I hope you never lack the energy to keep going for a long, long time. Just curious, how do you dive into and explore these sometimes new other times advanced concepts? How much trial and error does it involve, or do you have specific places to look beyond documentation?
@deborah_kurata6 ай бұрын
That's very kind of you to say. I came from Visual Basic -> C# -> JavaScript -> TypeScript, so many of these concepts (like Generics) I already knew from my VB.NET/C# days. I do spent quite a bit of time experimenting, to see how to actually *use* the techniques in an Angular app. Having a specific purpose makes it easier to explain and apply that technique. Then a good amount of googling to ensure I haven't missed or misunderstood something. 😊
@rippan234526 ай бұрын
Great video as always! Very elegant, I wonder if it’s possible to make the generic update function to set multiple props?
@deborah_kurata6 ай бұрын
Thank you! TypeScript has variadic tuple types that support a generic spread operator. More information here: www.typescriptlang.org/docs/handbook/release-notes/typescript-4-0.html#variadic-tuple-types. You could possibly use something like that to take in any number of properties/values. (I haven't had the need for something like this, so don't have an example for you. Maybe a future video? 😄) Or maybe more straightforward, use a key/value pair to pass in property/values as an array?
@07bakabaka2 ай бұрын
Amazing , hero of angular beginners!!!
@deborah_kurata2 ай бұрын
Thank you!
@pazzuto5 ай бұрын
Great content! Generics seem easy at first, but can get pretty crazy quick. I remember when they were first introduced in C# back in early 2000 (I think) - It was an interesting concept to grasp, but I can't imagine coding without it now. When it comes to TypeScrpt, it kinda feels the same as back ~2000, the syntax can really give you a headache, but it's definitely worth using it. Thank you for a great explanation!
@deborah_kurata5 ай бұрын
Thank you! And yep! This topic is definitely more straightforward for those coming to Angular with a .NET background! For many that come to Angular from HTML or vanilla JavaScript, generics are completely new. I'm sure it must be a big mental shift to "think generically". 😊
@enverusta78116 ай бұрын
Awesome content! I was just tackling these kind of things on my projects. Awesome coinsidence.
@deborah_kurata6 ай бұрын
Perfect! Great to hear the info will be useful! Thanks!
@pavelernestonavarroguerrer78715 күн бұрын
Incredible useful and interesting video, thank you so much.
@deborah_kurata5 күн бұрын
I'm glad you found it useful. Thank you! 😊
@EnriqueMartinezInter3 ай бұрын
This content is simply...AMAZING!!
@deborah_kurata2 ай бұрын
Thank you so much!
@BJAnderson6 ай бұрын
Amazing explanation. I understand generics, but wanted to see your take on them. Went from too easy to brain melting in 15 minutes, and all while keeping it clear and understandable. Great job :)
@deborah_kurata6 ай бұрын
Now I have that image from "Raiders of the Lost Ark" in my head. LOL! Thank you so much for the kind words! 😊
@en8185 ай бұрын
You explained things so well 🙌
@deborah_kurata5 ай бұрын
Thank you! 😊
@mohitpandey23885 ай бұрын
What an amazing & knowledgeable video. Keep up the good work❤️
@deborah_kurata5 ай бұрын
Thank you so much!
@vd28286 ай бұрын
Amazing video, Thank you so much. Could you please consider about a video demonstrating how to generically pass input values from a parent component to child component?
@deborah_kurata6 ай бұрын
Thanks! Could you elaborate on your suggestion? What's the scenario? The new input doesn't require a type, so it's already somewhat generalized: employee = input(); The parent component can pass anything. The child can *require* a type using something like this: employee = input(); And you can do something like this: export class FilterComponent { someArray = input.required(); } Is that what you are picturing?
@vd28285 ай бұрын
Hi @@deborah_kurata, Thank you for your reply. export class FilterComponent { someArray = input.required(); } The class component with the type was what I looking for. We don't need to declare the type of any for the input variable, then we can call the generic function. This is great.
@EmilioDegiovanni6 ай бұрын
Excellent video Deborah!
@deborah_kurata6 ай бұрын
Thank you! 😊
@richarddefortune13296 ай бұрын
Thanks so much for this video. You present typescript better than their own website.
@deborah_kurata6 ай бұрын
Thanks! 😊
@ChessPuzzlesVideo6 ай бұрын
Another great content in a simple language 👍. Can you also make video on SOLID design principle (in angular)
@deborah_kurata6 ай бұрын
Thank you! And great idea! I'll add it to the list. 😊
@TheAdamwest2929 күн бұрын
Nice! Is there a library that implements this?
@deborah_kurata28 күн бұрын
Thanks! I would guess that many code libraries leverage generics using techniques like this. But I don't know of one in particular.
@DraaElMizan6 ай бұрын
Amazing, thanks Deborah.
@deborah_kurata6 ай бұрын
Thanks for listening! 😊
@lijiklevi8273 ай бұрын
Great content & explanation, Thank you❤
@deborah_kurata3 ай бұрын
Thanks! 😊
@PanDaNWS6 ай бұрын
Love your video, it helps me improve my coding better.
@deborah_kurata6 ай бұрын
Great to hear! Thank you!
@joepersonbelgica39805 ай бұрын
Very helpful. Thanks
@deborah_kurata5 ай бұрын
Glad it was helpful! Thank you! 😊
@cathyf54496 ай бұрын
Awesome video as always. Thanks!😄
@deborah_kurata6 ай бұрын
Thank you! 😊
@KiffinGish6 ай бұрын
Nicely done again!
@deborah_kurata6 ай бұрын
Thank you!
@AlexLikeGolf6 ай бұрын
You just taught Typescript Generic in 15 minutes. Can you create a deep-dive Angular Getting Started with your narration style? I enjoyed your Pluralsight videos, but I no longer have access to them.
@deborah_kurata6 ай бұрын
Thank you for watching! I have been considering doing some type of "Getting Started" content here. But I haven't quite figured out what that would look like in a KZbin environment. Maybe a set of build-along videos? Thanks for the suggestion.
@houseofgames60996 ай бұрын
Hello I have completed your couple of courses on plurasight.. really loved it.. I mean I was lucky to find you as an instructor for Angular courses.. Could you please do a course on Javascript please. not basic Js language but more of a little above begineer to super Advanced concepts and beauty of js language. So if anyone ask me any advanced/tricky concepts of js I should be able to solve it. More like book series "You don't know Js".. Please!!!
@deborah_kurata6 ай бұрын
Thank you so much! 😊 I did a JavaScript course here on KZbin. Here's the playlist: kzbin.info/aero/PLErOmyzRKOCpmitTOazq3_p74Y-yTQB6A I also have a general "JavaScript Topics" playlist you can find here: kzbin.info/aero/PLErOmyzRKOCqpYd2OvTxg74DUj9McAjbL This playlist includes a video on immutability and several lesser known array methods. You could check out those videos and see if I cover anything more "advanced beginner" that would be useful for you. Are there any other specific JS topics you'd be interested in?
@araujomartin5 ай бұрын
Very usefull! Excellent video
@deborah_kurata5 ай бұрын
Thank you so much!
@nope78436 ай бұрын
Awesome as always thanks for sharing it with us 🙏
@deborah_kurata6 ай бұрын
Great to hear. Thank you!
@positivenegativ6 ай бұрын
I simply cannot thank you enough
@deborah_kurata6 ай бұрын
So happy to hear that it was useful! Thank you!
@dougl7655 ай бұрын
You're the best! Thank-you so much for you skills!
@deborah_kurata5 ай бұрын
That is kind of you. Thanks!
@andsons1596 ай бұрын
My all time teacher,
@deborah_kurata6 ай бұрын
That is kind of you to say. Thank you!
@daringuL2 ай бұрын
Very nice tutorial❤
@deborah_kurata2 ай бұрын
Thank you! 😊
@codewithmenow14125 ай бұрын
WOW Amazing as usual 🤩
@deborah_kurata5 ай бұрын
Thank you so much 😀
@rkumar.lnct246 ай бұрын
Awesome explanation 🎉
@deborah_kurata6 ай бұрын
Thank you! 😊
@matheusluz23186 ай бұрын
hi there! love your videos! if you can, please make a sequel about subscribe vs toSignal and async pipe (as mentioned in the video: Use takeUntilDestroyed to Unsubscribe from Angular's Observables 10:17)
@deborah_kurata6 ай бұрын
Thank you so much! Great suggestion! I'll add it to my list.
@Nabulio856 ай бұрын
❤ for you ❤️ for your content 😊 Thank you again.
@deborah_kurata5 ай бұрын
That is very kind. Thank you! 🧡
@syedmohammadnejat6 ай бұрын
As Always Perfect Video :P
@deborah_kurata6 ай бұрын
Thank you so much!
@Ali-cx7sy5 ай бұрын
Please about SOLID in Angular
@zaferdemir46806 ай бұрын
Super. Thanks
@deborah_kurata6 ай бұрын
😊
@richardbraul1702Ай бұрын
This is wonderful 😮😮😮
@deborah_kurataАй бұрын
Thank you! 🙏🏼
@rowilduazo1367Ай бұрын
Amazing! 😯❤
@deborah_kurataАй бұрын
Thank you! 😊
@epoppy6 ай бұрын
this is awesome 🎉
@deborah_kurata6 ай бұрын
Thanks! 😊
@DejanFilipov-gv8qz5 ай бұрын
Teacher 💜
@hamadykais93185 ай бұрын
Powerful!!
@deborah_kurata5 ай бұрын
Yep! Thanks!
@martinflores96113 ай бұрын
wow very good video
@deborah_kurata3 ай бұрын
Thank you 🤗
@alexandrechmakotine8712Ай бұрын
excellent !
@deborah_kurataАй бұрын
Thank you! 😊
@mibi20075 ай бұрын
thanks 😊
@deborah_kurata5 ай бұрын
Welcome 😊
@Ali-cx7sy5 ай бұрын
Bilbo, Frodo, Drogo!
@kyawswarthwin64513 ай бұрын
🎉🎉🎉
@deborah_kurata2 ай бұрын
🙏🏼🙏🏼😊
@miloszivkovic66076 ай бұрын
I love you.
@deborah_kurata6 ай бұрын
I assume you mean you love my content. 😊 Thank you!
@miloszivkovic66076 ай бұрын
@@deborah_kurata Content is amazing. And the content creator as you is a good human being who is spreading his knowledge to society... If 10M+ people can express love to music, movie stars and other entertainment content, why shouldn't I do the same for someone like yourself? Nothing personal, but this is entertainment for me, so i wanted to express it, exactly like I did, because you are a Rock Star! ( with a pretty nice and calming voice :D ). Joke aside. As a human to another human, thank you! Keep up with good and honorable work, we need you!
@deborah_kurata6 ай бұрын
That is so very kind of you to say! Thank you! 😊💖
@dragonstore63083 ай бұрын
To be honest, I think you're forcing the principles and making the code harder to read.
@deborah_kurata2 ай бұрын
These techniques are not for everyone and not for every project. They are definitely aimed at larger teams that are trying to build generic reusable code for use in multiple parts of an application, or even multiple applications. It's way overkill for straightforward, standard applications.