Next.js App Router: Routing, Data Fetching, Caching

⌛️ Timestamps:
0:00 Introduction
0:10 Routing
2:57 Dynamic route segments
4:53 Data fetching
7:36 Caching
11:42 Metadata

💻 Resources:

#vercel #nextjs

[NobleOsinachi]

Bro just explained half of my Next JS problems in 15 mins! Wow! This guy is good! 👍👍👍

[stillready]

I didn't know you have a YouTube channel. I was trying for hours, reading the documentation and failed. And here you explain everything in just 15 minutes. Thank you for the video!

[badalsaibo]

This was an excellent demo. Concise, brief and to the point. Thanks Lee!

[Vextor]

This guide really answered almost all of my questions, it's short and straightforward. You're doing a great job.

[ryanp]

Love NextJS!!! Y’all are doing amazing innovative changes and I can’t wait for the app folder to be in production!! I’m hopping it’s coming in the near future. Keep up the great work team!!

[browsing]

Dude you legit saved me. Was spending so much time on this. This is the only video that helped me

[BenZekriNBENZ]

Thanks Nextjs team, you're making the world of dev a better place and without headache.

[advem.]

Light years ago music was on vinyl records, then on CDs and now it's streamed from cloud.
Movies were on VHS, later DVDs and BlueRays - now it's streamed from cloud.
Video games... can't ever remember all those consoles but now it's all digital and also you can stream playing in cloud.
Finally webApps - your UI had been rendering on your device's broweser for days or rendered server-side...

...until now.

It's time for streaming era even in webdev with UI Streaming!
Simply render component, cache or revalidate it and serve to clients! Just this tiny piece!
FINALLY


I am hyped for the stable release you can't image. Love what u doing guys

[an_sound]

Thank you! I'm not an expert in NextJS and in their docs for app router, couldn't find any mention of utilizing params to get the id from a dynamic route. I was messing with headers, pathname etc when params would have been fine. You helped me so much. Now I'm just trying to figure out why pages in my dynamic routes don't use the root layout (the page itself takes over the whole screen and the root layout is gone)

[epzoid]

thank you so much for this video, i am new to nextjs and i know noone that knows nextjs 13, so they couldnt help me with a problem i got with routing. but then you came!

[youneshenni]

This is the future of Web Developement!!!!

[tomasburian]

Love how you're using TS along with the code. That's real world coding.

[AdeelEjaz]

I have been using app router for a few months on few of my production projects, and very impressed with the results. I'd love to see videos on how to implement GTM/GA, and posting data e.g. updating user details in a form.

[christopheanfry]

Love it make me want to use nextjs every single day. You’re an amazing team with an amazing product. Huge kudos for all of you and a special thank to you Lee for your videos

[codinginflow]

Once the remaining router bugs are fixed, this will be amazing

[exprove]

In 13:35 it's mentioned that "these are automatically deduplicated". If in getRepo was passed fetch({ cache: no-store }) would generateMetadata and Page make only one or two requests each refresh?

[reesebearden]

used nextjs in my senior capstone project, it's blowing everyone away!

[devkasunlakshitha]

Love these new improvements. This is why I love Next JS ❤

[mohamedheythembenhassen]

Thank you so much vercel and @leerob, very short and informative video, i really like the app directory .

[appscastle]

This guy should keep posting videos, the examples and the way he explain things are just amazing