What's New In Svelte 4?

[@JoyofCodeDev]

🔴 Patreon: www.patreon.com/joyofcode 💬 Discord: joyofcode.xyz/invite

[@randomacc246]

The moment when you watch this video in 2x so Rich Harris starts talking in 4x...

[@JoyofCodeDev]

That's when I noticed. 😂

[@VanDameDev]

Rich is just showing how fast Svelte 5 is gonna be.

[@JoyofCodeDev]

@@VanDameDev Blazingly fast. 🔥

[@JarrodKane]

Man, I was so confused ahhaha

[@mackenmd]

Your videos are great. The one exception was in this video when you speeded up Rich's voice by 2x. I can't overstate how annoying this was. I had to use KZbin to slow his voice and then speed it up when you came back on. You tried to keep the video shorter but in the end, it took more time. Thanks again for the other 99.99% of what you do which is simply perfect!

[@JoyofCodeDev]

That's what I use and forgot. 😂

[@fleq6542]

@@JoyofCodeDev Oh no you're one of those crazy people 😂😂 I can do1.5x but I can't process information at 2x unfortunately lol

[@JoyofCodeDev]

I'm used to it because I listen to long podcasts at 2.8x to get the information but there's a limit where it starts to sound like chipmunks. 😄

[@Sergeeeek]

Me too, except I watched this video in 1.5x and had to go back to 1x for that section as well, because it was too fast

[@finkyfreak8515]

@@JoyofCodeDev dude😂 I can't believe you can understand at 2.8x.. max I can do is 1.5x

[@namaefumei]

My new year's wish will be that people stop using React and start using Svelte.

[@kosnowman]

Thanks for the video, cmd (ctrl) + click to the source code is just great!

[@daedalus5070]

"Running Node in the Browser" made me crease up laughing

[@JoyofCodeDev]

I mean you are? 😄

Great explanation!

[@justingolden21]

My brain exploding when rich and Kevin go on video and I'm already watching the video at 1.5x lmao

[@tobafett2873]

me at 2x haha

[@truetypetheory]

Congrats on 10k!

[@JoyofCodeDev]

Thank you! 😄

[@dariodelconte5057]

cant wait to start my company using just svelte

[@SAMEERSHAIKH-dw8rg]

I can help if you need any

[@daleryanaldover6545]

our company already adopted using svelte on our next MVP

[@SAMEERSHAIKH-dw8rg]

@@daleryanaldover6545 ohh nice, I have been using svelte/ sveltekit fir the past 6-7 months and wanted some hands on in real life projects.

[@hansphung]

@@SAMEERSHAIKH-dw8rgconsidering using Svelte in our company e-commerce websites. Do you think Svelte good for that based on your experience?

[@RisalFajar]

Good luck, my company already done that and it was a success!

[@joloppo]

How do you actually update existing projects? pnpm update? I don't understand.

[@JoyofCodeDev]

You can do that, or a migration with `pnpm dlx svelte-migrate@latest svelte-4` and `pnpm add svelte@latest` if you have to.

[@joloppo]

@@JoyofCodeDev Thank you very much 🙏. I did not know what npx or pnpx actually did, I get it now.

[@JoyofCodeDev]

@@joloppo I think `pnpx` defaults to `npx` and the alternative is `pnpm dlx`.

[@rahulxcr]

This is awesome

[@lucasa8710]

5:47, look at the face of "ThePrimogen" in that thumbnail OMEGALUL

[@JoyofCodeDev]

I love Prime. 😂

[@twd2]

🔥🔥🔥

[@MinhTechie]

can you please make a tutorial on implementing i18n in SvelteKit?

[@Hugos68]

love the thumbnail

[@JoyofCodeDev]

Thank you! 😄

[@ChevCastProgramming]

Are we supposed to actually be able to understand anything Rich Harris says in that snippet at 4:32? haha

[@ROX2]

sveltekit should have a spa router with middleware \ guards, custom layout extensions, etc. why didn't this happen =\ this is a huge problem because of which other large projects either frustrate or ignore the use of svelte, for example ionic. This prevents the spread of svelte to the masses.

[@TariqSajid]

Only thing svelete need awesome tailwind UI

[@arianitonline8748]

it's not an SPA anymore?

[@JoyofCodeDev]

Svelte is just the base framework - if you want something with more opinions how to build web apps that has routing and server-side rendering use SvelteKit.

[@arianitonline8748]

@@JoyofCodeDev thanks for the information. but in the video you said it is not SPA anymore. did you mean that svelte is not SPA anymore or something else?

[@JoyofCodeDev]

Sorry, I was talking about the Svelte site! 😀

[@arianitonline8748]

@@JoyofCodeDev hahah ok

[@EzequielRegaldo]

Drop TS is one of the best choices, typing and decorators must be implemented inside JS instead "superuselessset"

[@JoyofCodeDev]

I hate decorators because it's hard to understand what it's doing. 😂

[@EzequielRegaldo]

@@JoyofCodeDev whaaaaaat, you can inspect decorators code easily

[@tom400iq6ft]

Are people crazy? I always use 2x speed. So much better.

[@JoyofCodeDev]

I know, right? 😄

[@rhoynedev]

Yeah, but then your 2x speed turned into 4x speed!

[@edmundbardacha7211]

Too Fast. Don't understand what he's saying.

[@finnvictorsson]

You can change the playback speed

[@shutterassault1]

i'm watching on 1.8x and it's fine.. Ok, Rich is too fast lol

[@syn3rgyz]

man I wish svelte would actually abandon typescript though

[@JoyofCodeDev]

You don't have to use TypeScript.

[@syn3rgyz]

@@JoyofCodeDev i know I don't, but they spend a lot of unneeded resource on it

[@PanosPitsi]

@@syn3rgyz trying to explain to js devs than anything larger than a todo app bursts into chaos if you don't have types is so infuriating. Without types you can literally divide by 0 or pass in a string instead of a number with nothing stopping you and you also dont get intellisense of what ur meant to pass in in the first place, I get that typescript often overcomplicates simple websites but svelte it self is a massive project that benefits from strict type definitions. TLDR ts actually saves them time.

[@MrEnsiferum77]

When u have all the money in the world, and than u change typescript for jsdoc... damn this web community is poisoned...

[@JoyofCodeDev]

They are using TypeScript with JSDoc and nothing changed regarding type-safety except easier development.

[@ccgarciab]

If it doesn't affect end users, why does it matter?

[@jitxhere]

just say it that you didn't understand what they did.

[@MrEnsiferum77]

@@ccgarciab Cuz frontend is run in circles and liberals kids are like, wow so much improvments...

[@keashavnair3607]

It only affects svelte maintainers, clearly you are not on that caliber so calm down.