Uploaded January 2025 | Updated September 2026, 2 weeks ago
If you like .map, .filter, .reduce, etc. you'll love the proposed new pipeline operator.
Proposal: github.com/tc39/proposal-pipeline-operator
π ProNextJS Course: https://pronextjs.dev
π Don't forget to subscribe to this channel for more updates: bit.ly/2E7drfJ
π Discord server signup: discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and Operator Mono
π Terminal Theme and font? oh-my-posh with custom prompt and SpaceMono NF
00:00 Introduction
00:29 What Is Method Chaining?
00:47 How It Works
01:39 The F# Pipeline Syntax
04:01 Setting It Up In Babel
04:29 The Hack Pipeline Syntax
06:34 Outroduction
If you like .map, .filter, .reduce, etc. you'll love the proposed new pipeline operator.
Proposal: github.com/tc39/proposal-pipeline-operator
π ProNextJS Course: https://pronextjs.dev
π Don't forget to subscribe to this channel for more updates: bit.ly/2E7drfJ
π Discord server signup: discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and Operator Mono
π Terminal Theme and font? oh-my-posh with custom prompt and SpaceMono NF
00:00 Introduction
00:29 What Is Method Chaining?
00:47 How It Works
01:39 The F# Pipeline Syntax
04:01 Setting It Up In Babel
04:29 The Hack Pipeline Syntax
06:34 Outroduction
![The React You Want Is 10X Slower
To try everything Brilliant has to offerβfreeβfor a full 30 days, visit https://brilliant.org/JackHerrington/ . The first 200 of you will get 20% off Brilliantβs annual premium subscription.
They could have managed state in React several different ways, why did they choose the one that folks find the most confusing?
πCode: https://github.com/jherr/react-state-options
π Im a host on the React Round-Up podcast: https://devchat.tv/podcasts/react-round-up
π Dont forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
π Discord server signup: https://discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and Operator Mono
π Terminal Theme and font? oh-my-posh with powerlevel10k_rainbow and SpaceMono NF
0:00 Introduction
1:46 Proxy State Management
10:00 Deep Copy State Management
13:35 Proxy State Management
15:21 Reference Vs Copy Fight!
19:23 Outroduction
This video was sponsored by Brilliant The React You Want Is 10X Slower](https://i.ytimg.com/vi/kFnoD02gADs/mqdefault.jpg)


![Create Jaw-Dropping UIs with Simple Animated View Transitions and Container Queries
Using container queries in combination with view transitions makes for some fluid and engaging UIs. And it just gets better when you bring in a powerful asset mangement provider like Cloudinary. This video is sponsored by Cloudinary.
Cloudinary Discount: https://cloudinary.com/developers?utm_content=astro_container_queries&utm_medium=video&utm_source=youtube&utm_campaign=jackherrington
π Upcoming NextJS course: https://pronextjs.dev
π Code: https://github.com/jherr/astro-container-queries
π Dont forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
π Discord server signup: https://discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and Operator Mono
π Terminal Theme and font? oh-my-posh with powerlevel10k_rainbow and SpaceMono NF
00:00 Introduction
01:08 Astro + Tailwind Setup
02:57 Container Query Basics
04:59 Integrating Cloudinary
08:46 Building The Home Page
10:00 Building The Product Grid
11:42 Adding View Transitions
14:42 Adding Cloudinary AI Create Jaw-Dropping UIs with Simple Animated View Transitions and Container Queries](https://i.ytimg.com/vi/lISvyIaSRyk/mqdefault.jpg)
![Easy Multi-tenant NextJS Apps With Clerk
Clerk 5 is an amazingly easy way to add authentication, with roles, permissions, and organizations to your application. It is a powerful toolkit for multi-tenancy. Lets dig in!
Code: https://github.com/jherr/clerk-5-roles-and-perms
π Upcoming NextJS course: https://pronextjs.dev
π Dont forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
π Discord server signup: https://discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and Operator Mono
π Terminal Theme and font? oh-my-posh with powerlevel10k_rainbow and SpaceMono NF
0:00 Introduction
5:27 Clerk Provider in React
7:00 Protecting Routes with Clerk Middleware
11:53 Applying The Show List to a User
19:27 Sync Active Organizations
25:09 Revolutionary User Interaction
27:43 Clerk v5 Easy Multi-tenant NextJS Apps With Clerk](https://i.ytimg.com/vi/lWcDAxNpJI8/mqdefault.jpg)
![create-tsrouter-app v0.6: AI Chat example, Solid support and MORE!
The create-react-app alternative, create-tsrouter-app, has amazing new features: support for Solid, amazing add-ons like Form, Store, Sentry, Convex (and more), an AI chat template, MCP integration for using it in your IDE!
π ProNextJS Course: https://pronextjs.dev
π Dont forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
π Discord server signup: https://discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and BitstromWera Nerd Font Mono
π Terminal Theme and font? oh-my-posh with custom prompt and BitstromWera Nerd Font Mono
00:00 Introduction
00:19 Solid Support
00:41 Add-Ons
02:03 Toolchain Support
02:26 Examples
03:51 AI/MCP Support
05:56 Outroduction create-tsrouter-app v0.6: AI Chat example, Solid support and MORE!](https://i.ytimg.com/vi/mLaemfS3TCg/mqdefault.jpg)
![Next-Auth on App Router - Solid Auth, Super Fast
You can add authentication to your NextJS App Router in just a few minutes with next-auth, let me show you everything you need to know.
π Upcoming NextJS course: https://pronextjs.dev
π Code: https://github.com/jherr/app-router-auth-using-next-auth
π Dont forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
π Discord server signup: https://discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and Operator Mono
π Terminal Theme and font? oh-my-posh with powerlevel10k_rainbow and SpaceMono NF
0:00 Intro
1:53 Project Setup
3:22 Next Auth Setup
6:49 Using The Session
10:06 Sessions In React Server Components
10:53 Protected Routes
12:31 Auth In Server Actions
14:19 Auth In API Routes
15:33 Proxied Auth In RSCs
16:38 Outro Next-Auth on App Router - Solid Auth, Super Fast](https://i.ytimg.com/vi/md65iBX5Gxg/mqdefault.jpg)
![Whats Next For Redux with Mark Erikson?
π Im a host on the React Round-Up podcast: https://devchat.tv/podcasts/react-round-up
π Dont forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
π Discord server signup: https://discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and Operator Mono
π Terminal Theme and font? oh-my-posh with powerlevel10k_rainbow and SpaceMono NF Whats Next For Redux with Mark Erikson?](https://i.ytimg.com/vi/n5FK8_EXcbs/mqdefault.jpg)

![Build a custom mcp server in 15 mins
Lets build an MCP STDIO server from scratch to understand how the the Model Context Protocol actually functions.
Part 1: Server - This video
Part 2: Client - https://youtu.be/S2x1bsMk19I
Part 3: AI - https://youtu.be/PD2ecDWbeNk
Gist: https://gist.github.com/jherr/3535c82ef14db4120481951f71c8df89
Code: https://github.com/jherr/diy-mcp/tree/main/server
π ProNextJS Course: https://pronextjs.dev
π Dont forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
π Discord server signup: https://discord.gg/ddMZFtTDa5
π VS Code theme and font? Night Wolf [black] and BitstromWera Nerd Font Mono
π Terminal Theme and font? oh-my-posh with custom prompt and BitstromWera Nerd Font Mono
00:00 Introduction
05:52 What is STDIO?
06:59 STDIO in Node
08:02 DIY JSON-RPC
09:01 MCP Initialize
10:10 Adding Tools
13:29 Adding Resources
15:22 Adding Ping
15:52 Outroduction Build a custom mcp server in 15 mins](https://i.ytimg.com/vi/nTMSyldeVSw/mqdefault.jpg)
