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Zod + Generics is HEAVEN 

Matt Pocock
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6 окт 2024

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Комментарии : 152   
@erlendryan
@erlendryan Год назад
hey, your content is very informative, I think it could be even better if you had smooth transitions to where you add lines of code, since it may be a bit hard to follow when you’re jumping between different lines
@zombiefacesupreme
@zombiefacesupreme Год назад
This would easily double the edit time. Just watch it three times in a row like me.
@brunopanizzi
@brunopanizzi Год назад
@@zombiefacesupreme this would double his edit time but save us 3 times more time, pretty good deal
@mattpocockuk
@mattpocockuk Год назад
This makes sense! Still figuring this format out. I think the issue is that the _camera_ moves too fast: i.e. the line of code that my editor is on. This means that it gives the impression that it's snapping back and forward too much. Will work on it, thanks for the feedback!
@mattpocockuk
@mattpocockuk Год назад
For instance, the first bit of code explanation is great until I jump at 0:24, which is disorienting.
@wlockuz4467
@wlockuz4467 Год назад
@@mattpocockuk Do it like Fireship, instead of selecting the code, paste it in and explain what the newly pasted code does.
@aleserantes
@aleserantes Год назад
Hi! This is hopefuly a constructive critic since I like the channel. This video editing style of removing spaces and silences may work for content such as Fireship's, which are mainly small snippets of info/jokes, but (for me at least) don't work for long code explanation like yours; pauses matter, they give emphasis and structure to speech. Keep up the good work!
@wickedjutto
@wickedjutto Год назад
One suggestion is to slow it down alittle bit. I don’t mind the fast pace, but as others pointed out, it’s just too hard to follow the code with many camera jumps. Thanks for the content, I’m getting up to speed with typescript and I feel like your content has helped the most.
@jamesthebald
@jamesthebald Год назад
I tried watching this at 0.75x speed and it was still too fast! Great stuff though.
@eternal8lueforever
@eternal8lueforever Год назад
This is great information, but its really hard to follow. The pacing is too fast and the jump cuts to different parts of the code make my head spin 😅
@davethorne-o7x
@davethorne-o7x 2 месяца назад
Yes , this guy is just a very knowledgable guy who is basically showing off. I really wouldn't want to work with him for sure.
@rishiraj_dhar
@rishiraj_dhar Год назад
Hey, Matt. Great vid as always! But yeah, it was a little hard to follow with all those sudden transitions and jumps around the code. If those could be a little smoother, this video would be an absolute banger! Really love your videos - they’ve helped me massively improve my own development and understanding of TS. Leaving this comment as a fan of your content who just wants to see you put the best stuff out there.
@Palundrium
@Palundrium Год назад
I think that's good feedback, I definitely find the same. Playback at half speed and having a lightning finger on the pause button is always helpful. 😅 I do like the fast speed as reference though when I come back later after letting it sink in.
@davethorne-o7x
@davethorne-o7x 2 месяца назад
This guy is just showing off , does he speak so fast in everyday life, does he speak so fast at work , just imaging he's trying to explain a complex concept to a junior dev, nightmare
@kamilogorek
@kamilogorek Год назад
Agree with previous comments that although those videos aim to be as condensed as possible, at this point, it's really hard to focus watching them. With so many jump cuts, it's very hard to keep track where in the codebase you currently are, as eyes need few seconds to figure it out. Maybe you could experiment more with typing instead of copy/pasting, and scrolling, rather than jumping between sections?
@barelmishal9668
@barelmishal9668 Год назад
To fest transition hard to to keep up and a little bit annoying. That how I feel when watching this video. Love your content because of this give a comment hope that help.
@rychardvale
@rychardvale Год назад
Hey Mat! Amazing video content, one thing that I could suggest is to zoom-out a little when showing code, I personally find a bit hard to follow when the code is too large like this. Amazing content nonetheless!
@TheTmLev
@TheTmLev Год назад
TypeScript guys are finally moving towards Rust's serde which existed for years and provides more typesafety than TS+zod can ever have.
@JulianColeman03
@JulianColeman03 Год назад
I can't believe how many videos of yours I've gone through in the last few days because you manage to distill so much information into 4-minute videos. I've been looking for reasons why Zod will solve some problems for us and this has sold me.
@tomasznocon6378
@tomasznocon6378 Год назад
Nice timing, Astro 2.0 came out yesterday with one of the biggest new features being Markdown frontmatter validation using Zod.
@Oussama-uo1gf
@Oussama-uo1gf Год назад
it's so hard to get what's going on with all the sudden transitions. Love the way you explain though, keep up the good work
@PedroA.Wingert
@PedroA.Wingert 6 месяцев назад
Help! There are pieces of my mind everywhere, after that bombastic tip.
@DanielRios549
@DanielRios549 8 месяцев назад
Zod is absolutely amazing, since you start using it, you never want to stop
@chrissalgaj4111
@chrissalgaj4111 Год назад
This one felt blazingly too fast. epic stuff though
@hugodsa89
@hugodsa89 Год назад
Hey Matt, are you trying to do a lot like Fireship? Dont get me wrong his videos are great, but I think your content had a different format which in many ways I found that it suit best your approach. But hey, keep rocking and experimenting if that's whats happening. I am glad and thankful you are doing all this effort in making great content. Cheers
@pupfriend
@pupfriend Год назад
Zod is now at the center of a project I've been working on. I use a single schema to validate form inputs, database writes, requests from the browser, and to apply types going back to the browser responding to requests! One question... Zod has a .describe() method that only accepts strings. I've been using it to add data dictionary descriptions so I know the purpose of a particular field in the database. I'd love for it to accept objects so I could add things like: { dictionary: "Address line 1, formInputLabel: "Address 1", formInputId: "address1", formInputPlaceholder: "Enter your address", formInputHelperText: "" } The use case is simply that I could identify a single source for these things as part of the original schema. So, for example, if I have a new user form and and edit user form, and I want to change any of these items, I could change it in one spot and have it update across the forms. At runtime, nothing stops this, but Zod throws type errors in the editor if you add an object into the .describe() method. Any ideas on how this could be extended without updating the core library?
@hypergraphic
@hypergraphic Год назад
Awesome! I've enjoyed zod so far and this is even cooler.
@psyferinc.3573
@psyferinc.3573 Год назад
ah i really should get over your beginners ts to get a hang of your style. the information is too much and too beautiful for me to be lazy about the basics. thank you a lot for your content man. you really are a wizard
@lsagar
@lsagar Год назад
Faster than Flash, informative but I have no idea what went where. Blazing Fast Tips indeed
@itsmefrancois6825
@itsmefrancois6825 Год назад
Thx again for this informative video but I couldnt keep up. The pure speed and sudden transisions made it really hard to follow.
@sushantrajbanshi4508
@sushantrajbanshi4508 Год назад
True, it was quite fast and hard to follow for noob developers like me 😁
@eula9
@eula9 Год назад
so happy its not just me that can't follow this, i felt so stupid for not being able to lol. what's the philosophy behind ruthlessly trying to optimize shortening the video length? i got time don't worry
@saifullahrahman
@saifullahrahman Год назад
oh my god! this is exactly what I was trying to do just now.
@mskleftwich
@mskleftwich 6 месяцев назад
This is so great. Small bit of feedback: could have used an extra second or two to read each code snippet before you moved to the next thing. I ended up just watching at 0.75 and pausing as needed. Thanks for the great content as always!
@pinch-of-salt
@pinch-of-salt Год назад
Damn had to freeze frame a lot to grasp everything, really informative video btw. It would be great if you could start with some code then try to show how it’s flawed and then fix it.
@MrCrooot
@MrCrooot Год назад
Don't change a thing, these are amazing.
@UsernameUsername0000
@UsernameUsername0000 Год назад
Just because you’ve enjoyed the pace doesn’t mean others didn’t struggle a bit. No shame in trying to accommodate feedback.
@mmmike3426
@mmmike3426 Год назад
I like it, but at this pace, a repo to reference at our own speed would be nice (for the express example at least)
@andrewlewin6525
@andrewlewin6525 Год назад
Awesome video, I think this would really do well with a more long form format, but really excellent stuff
@matthewbeardsley7004
@matthewbeardsley7004 Год назад
Lol, okay I feel a bit better seeing others not being able to follow along, I'll have to watch this a few times to grasp it...I felt like I had it on 1.5x anyway, I wouldn't change too much, I like all your videos
@AlexFigueiredoo
@AlexFigueiredoo Год назад
Thanks for posting this! I just started using Zod (dropped Yup), and I'm having a hard time with some simple stuff, and your tips are very welcome. I like the videos are short and easy to watch on a quick break, and I understand you're trying to figure out the format to improve your views and channel growth. This is my perception based on your tweets and community posts on YT. I think the pace is a bit too fast on this "blazing fast" series. Maybe you can type the important changes instead of the hard cuts? That would add some breath time to digest everything.
@theaungmyatmoe
@theaungmyatmoe Год назад
instead of casting as any, we can use return cb(req as Request, res); like this
@lucasfranzolin
@lucasfranzolin Год назад
I'll recommend you for all of my peers!!
@andrewblotski8526
@andrewblotski8526 Год назад
It would be great if you provide a link to the source code as Jack Herrington does
@mkroven
@mkroven Год назад
Happy to see that I am not the only one who feels not smart enough to get it :)
@armantavakoli5314
@armantavakoli5314 Год назад
when AI evolves to the point where we have archimedes-in-your-pocket, im going to make mine copy your teaching style
@SimonCoulton
@SimonCoulton Год назад
This is brilliant content, thanks!
@vtnk7597
@vtnk7597 Год назад
very good video, but you should try to not jump all over the place like you did here 2:40. If possible show the entire script and highlight where you want the viewer to focus.
@ufukbakan4741
@ufukbakan4741 Год назад
You can use 'bootpress' on npm, i coded it for backend with the similar approach but i coded the 'zod part' my own too so it doesnt have dependency to it.
@rostislavzhuravsky3342
@rostislavzhuravsky3342 Год назад
It is awesome! Thank you very much. I have learned a lot from you
@nomadshiba
@nomadshiba 8 месяцев назад
you can use `as never` there you never really have to use `as any` for anything. you can just ban `: any` and `as any` from typescript literally, you never need it. if you think that you need `any` as a value type, you either need `unknown` or `never` every time.
@yandeu
@yandeu Год назад
Niice was just looking for something like this!
@somebody656
@somebody656 Год назад
I saw something in the zod readme where the generic should for the the schema with extends ZodTypeAny instead of the inferred type from the schema
@joostschuur
@joostschuur Год назад
I'm just here to point out that the blue color on your wall seems to be in your VS Code theme too.
@pablom8854
@pablom8854 8 месяцев назад
working with Zod and Prisma has been really hard, not sure if my logic is wrong but Zod + Mongoose was a lot easier. I'm having all sorts of issues with Prisma and models relations, it has been hard and I'm even using a generator to generate the Zod schemas.
@Louisi9
@Louisi9 Год назад
For the form example, I would actually recommend using Formik and Yup. Yup is very similar, but being able to use a form library where you can create forms entirely declaratively is pretty nice. It even does error handling automatically. Really recommend looking at Formik at least. There is an adapter to use Zod with Formik, but cant attest to its reliability.
@RIP212
@RIP212 Год назад
react-hooks-form is better tho. Has Zod adapter for 3 years now or so
@filippapiernik9737
@filippapiernik9737 Год назад
I dont recommend using formik, react-hook-form is way better can also use resolves - yup joi etc. Formik is lagging on bigger forms (e.x 8 inputs).
@y.m.o6171
@y.m.o6171 Год назад
Thank you for this. Can you please please share the final code ?
@somewonderfulguy
@somewonderfulguy 6 месяцев назад
Ugh, feel dumb watching this video. Probably should rewatch it later after dealing with Zod in practice.
@malipetek
@malipetek 11 месяцев назад
I could not get it in one go, wow
@ГерриПитт
@ГерриПитт Год назад
And if you put the code in a gist and attached to the video it would be great and more helpful. Good luck!
@WCKDStudio
@WCKDStudio Год назад
You have great content, that's why I subscribed, but I find it difficult to follow the video.
@noamisaac
@noamisaac Год назад
Is there anywhere we can actually access the code you write in the video? I would like to follow with a stable point of reference
@AjinkyaBorade
@AjinkyaBorade Год назад
Yup !
@thesunabsolute
@thesunabsolute Год назад
Great content. VERY hard to follow with the jump cuts. Just post a normal video where you're typing the code out with the VO. The jump cut thing is not conducive to learning.
@martapfahl940
@martapfahl940 11 месяцев назад
is it comparable with pydantic speaking generally?
@rafields2
@rafields2 Год назад
Hey Matt, nice video!! Never used zod before. Do you know fp-ts and io-ts?
@peterprog181
@peterprog181 Год назад
My brain is driving at 300kmh
@ofeenee
@ofeenee Год назад
The video is directed at high level TS established wizards, making it difficult for me, a baby mage, to follow along and understand the magic that’s going on to fully appreciate it… 😔
@vigscodes
@vigscodes Год назад
Can you link to the specific Zod course you were talking about? Is it just the zod exercises on total typescript?
@TheWalrus_45
@TheWalrus_45 Год назад
As much as I wanted to learn how to Build ANYTHING with Zod + Generics, none of that made any sense to me :/
@deadman4150
@deadman4150 Год назад
One challenge with Zod is I can no longer use "Find all references" on properties in VSCode. Anyone know a workaround?
@matheusbaptista8904
@matheusbaptista8904 Год назад
Hi Matt, congratulations on the video! So imagine that my schema is a z.object with 70 properties and I create a type alias from the z.infer of this object, so when I hover over this type vscode won't be able to show me the complete structure of type in your hover tooltip, it will show me something like ... 60 more ... Do you have any suggestions on how I can visually check the structure of the type alias that z.infer would generate for me when I have a schema with many properties?
@vijayRT
@vijayRT Год назад
I ran into this issue yesterday. There's no VScode specific solution, but adding "noErrorTruncation": true under the "compilerOptions" block in the tsconfig.json fixes it for me.
@purduetom90
@purduetom90 10 месяцев назад
I slowed this down to 75% playback speed and it was still hard to follow
@Balance-8
@Balance-8 Год назад
Where is the zod course?
@SwedeOfEnbound
@SwedeOfEnbound 8 месяцев назад
Hey Matt! Does your claim in ze title still hold up one year later? 🙏
@benoitleger-derville6986
@benoitleger-derville6986 Год назад
Are all aspects of this video well covered in your course on Zod?
@dcvsling
@dcvsling Год назад
typescript type check and inference trigger at design time , why trigger that again at " runtime " " with code" ?
@User-w8t4t
@User-w8t4t Год назад
I can’t follow up with 0.75speed😂
@hundsim
@hundsim Год назад
Why so fast? It takes three times as long to watch due to all needed pausing/rewind 😅
@0xlogn
@0xlogn Год назад
arktype > zod (disclosure: I'm an ArkType contributor)
@botatoo1733
@botatoo1733 Год назад
plot twist you use Yup instead of zod for a day
@TimothySmithDev
@TimothySmithDev Год назад
Matt, I️ love your videos and maybe it’s just me but you seem to move way too fast. I️ can understand your perfectly but I’m constantly pausing and rewinding. Other than that, your awesome. Keep it up!
@JEsterCW
@JEsterCW Год назад
Too hard to follow honestly I only understood first half, but the express part i had no idea what was going on xD. I love you and your content, but there's some work to do about the editing etc yet ;D
@Danielo515
@Danielo515 Год назад
It’s not a validator , it’s a parser.
@WaltonSigrid-q2b
@WaltonSigrid-q2b 24 дня назад
Rempel Ranch
@mayankjain6440
@mayankjain6440 9 месяцев назад
Hey Matt, I like the content, it is very informative but it could be better if pace of the explanation, flow of the code would have been taken care of! Hope you'll consider feedback and will deliver such nice content ahead!
@mattpocockuk
@mattpocockuk 9 месяцев назад
Agree! Hopefully my later content is better.
@ChillAutos
@ChillAutos Год назад
Let’s say I have a generated type from gql-gen, and we are storing that data elsewhere, what’s the best way to then use zod to verify that the data confirms to that gql generated type? Also have to assume that type can change so it needs to update the zod scheme automatically if it does (ideally)
@invinciblemode
@invinciblemode Год назад
You can’t do that. Zod only validates at runtime. At build time the types only work if they are inferred from your Zod schema. What you’ll end up doing is having two sources of types.
@ChillAutos
@ChillAutos Год назад
@@invinciblemode thanks for that. I suspected as much.
@invinciblemode
@invinciblemode Год назад
@@ChillAutos no prob. Facing the same issue at work. An alternative is to create a custom code generator to produce the Zod schema from gql?
@ChillAutos
@ChillAutos Год назад
@@invinciblemode haha you read my mind. I’m already writing a custom script that will be executed after the gql gen to do just that
@GdeVseSvobodnyeNiki
@GdeVseSvobodnyeNiki 8 месяцев назад
Fuck zod, all my homies use io-ts!
@user-kw9cu
@user-kw9cu Год назад
zoom out a little and do not cut in between it so hard to follow
@HeatherSears-m4b
@HeatherSears-m4b 28 дней назад
Rolfson Center
@nabinsaud4688
@nabinsaud4688 Год назад
Github link
@quintencabo
@quintencabo Год назад
The information was great but it was a bit quick. I think if this was a 6 minute video it would have been more useful.
@clarkdnro
@clarkdnro Год назад
Surely you know Rap God by Eminem, you TS God by YOu
@thefrey9588
@thefrey9588 Год назад
please slow down or just type out the changes you make.
@dawid_dahl
@dawid_dahl Год назад
Went too fast for my taste. But thank you for the video!
@simonthiboutot8855
@simonthiboutot8855 Год назад
Damn, my head is spinning, too much information too fast haha. Great content though 👌
@damianperez7736
@damianperez7736 Год назад
Too fast could understand
@chrisalexthomas
@chrisalexthomas Год назад
Typical british, you're gonna take a cup of tea and chill out ;) nicely done, but grommit? where are the crackers?
@edgeeffect
@edgeeffect Год назад
This one's a bit TOO fast.
@ThatRobHuman
@ThatRobHuman Год назад
I'm sorry man, I *really* tried, but I feel like this video is like drinking from a firehose, to the point where I couldn't even pause fast enough. and it's *really* hard to follow what is going on. plus, there's not even any kind of code or github repo in the description so one can try to find their own context, which is a shame because the express/zod pattern is *exactly* what I'm hoping to use, and this is not helpful.
@EugeneAlexander-u4y
@EugeneAlexander-u4y Месяц назад
Bosco Hills
@WesSouza
@WesSouza Год назад
Prediction: Zod will become an official part of TypeScript no later than 2024.
@gantamk
@gantamk 3 месяца назад
Video is too fast. No sentence breaks, very difficult to follow.
@gabrieldacunha4802
@gabrieldacunha4802 Год назад
Liked Subscribed
@crizo23
@crizo23 Год назад
Love the content but for me it’s just not consumable. I cannot follow what you’re doing. Too many cuts. Taking too fast. Too many quick transitions. Even pausing, thinking, resuming video doesn’t work for me. Is it just me?
@CristianPerezRodriguez
@CristianPerezRodriguez Год назад
Same thing here, I'm sure he will improve for the next one.
@froxx93
@froxx93 Год назад
I know a lot your videos like this are intentionally just scratching the surface of a topic, and are at least partially meant to refer people to your full guides, but I'd still recommend slowing down a little on the info-per-time-ratio. Even for me, who knows most of the things you talked about in this vid, it was pretty hard to follow.
@reverser41
@reverser41 Год назад
Slow down.
@ExcellentSycamore
@ExcellentSycamore Месяц назад
Thomas Nancy Jackson Charles Lopez Daniel
@abhimn7856
@abhimn7856 Год назад
Too fast!
@johnjohn7023
@johnjohn7023 Год назад
this is too fast. my head is spinning now. no joke.
@lucasprins8895
@lucasprins8895 Год назад
🤯
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