I wrote an articule about why is pattern matching so nice and how we can now use it in Typescript. dev.to/titouancreach/…

I try to understand how Tailwind UI (Catalyst) works. I'm looking at the Pagination component, and I wonder why "numbers" are a ::before element absolutely positioned instead of simple div or li with padding ? Can someone (Adam Wathan) explain it to me like I'm 3yo ?

We all wish ESM was formatted like this for better autocomplete: from 'module' import { thing } I just barely realized SQL has the same problem. It should've been: FROM table SELECT thing Bummer.

New on the React Blog: what we’ve been working on, including updates on React Compiler, new React Canary features, and the next major version of React.

By the end of 2024, you’ll likely never need these APIs again: • useMemo, useCallback, memo → React Compiler • forwardRef → ref is a prop • React.lazy → RSC, promise-as-child • useContext → use(Context) • throw promise → use(promise) • <Context.Provider> → <Context>

TIL

Just tagged the first public Tailwind CSS v4-alpha 🫣 tailwindcss.com/blog/tailwindc…

👀hookform/resolver v3.4.0 published with Effect-TS schema support Effect | TypeScript at Scale

DRY vs simple

How I replaced tRPC with Effect | TypeScript at Scale in a Next.js app router application : dev.to/titouancreach/…

Major update on testing with Effect | TypeScript at Scale module 🧪 Using Mock Service Worker 🇺🇦 and vitest with ConfigProvider and layers for dependency injection Learn how easy testing becomes with effect 👇 typeonce.dev/course/effect-…

If only HTML <select /> and <input /> used the Option type, life would be easier.

The part 2 of : How I replaced tRPC with Effect | TypeScript at Scale rpc in a Next.js app router application is now available 🎉 dev.to/titouancreach/… Focused on streaming data !

Just put my first Free monad in production. My interpreter renders React components according my DSL. Thanks Alexander Granin and the book : functional design and architecture for the inspiration

Free monads FTW!

Parser combinators and validators w/ applicatives blow my mind every single time! It’s so simple and so beautiful

🙂👍

Cat's out of the bag!

Btw, this is how I feel about Functional Programming. All I need is: 1. Functions 2. ADTs 3. Pattern-matching 4. HOFs 5. Parametric polymorphism 6. Expression-oriented language 7. Monadic syntax sugar