Marc Bernstein

Dad. Husband. Music Enthusiast. Craft Beer Aficionado. Software Engineer @stitchfix

[Kit Langton @kitlangton]

Visual Types, a humble collection of semi-interactive TypeScript lessons, is ready to be clicked upon.

https://t.co/Lhyh8sDVp9 ← 👀

[uno @whatahappycat]

phone addiction got so bad that watching a movie feels productive.

[Marc Bernstein @marcandrewb]

@housecor I think default only works with undefined values. If the backend explicitly sends null the value won’t be transformed into the default and will persist as null.

[Marc Bernstein @marcandrewb]

@housecor @TkDodo Will this still be an issue with React Compiler?

[Marc Bernstein @marcandrewb]

@kenwheeler Like Prince Buster

[Marc Bernstein @marcandrewb]

TV Streaming platforms should have playlists like Spotify.

[Marc Bernstein @marcandrewb]

@Steve8708 https://t.co/vvQ8XvcsT0

[Marc Bernstein @marcandrewb]

@robwierzbowski @iA are these from your old https://t.co/6MEBIkPV2a account?

[Marc Bernstein @marcandrewb]

@robwierzbowski Notorious R.O.B. will live on forever!

[Marc Bernstein @marcandrewb]

@jbrancha @aykutsarach is JSON Crack not optimized for large datasets?

[Matt Pocock @mattpocockuk]

Scared of using an un-typed fetch function?

This gives you end-to-end type safety (with Zod) in less than 100 lines of code.

🔍 Autocomplete of Routes & input
🤏 No Zod in client-side bundle

Obviously missing a ton of features, but it's better than nothing.

[Cory House @housecor]

4 ways to handle multiple promises in #JavaScript

How I choose:
1. Promise.all - I want all, but reject if any reject.

2. Promise.allSettled - I want the status of all, even if some reject.

3. Promise.race - I want the first.

4. Promise.any - I want the first that resolves.

[Marc Bernstein @marcandrewb]

@dan_abramov What is one thing you learned that you didn’t know before while writing the new React docs?

[Marc Bernstein @marcandrewb]

@dan_abramov @housecor

[Marc Bernstein @marcandrewb]

@dan_abramov Just Documentation™ - the sequel to Just JavaScript

[Marc Bernstein @marcandrewb]

Bytes is a work of art. There's no better way to stay up to date on the JavaScript ecosystem. Consistently the best newsletter I receive. The memes are dank too. https://t.co/YfOSpoVySi

[Marc Bernstein @marcandrewb]

I'm attending React Advanced Conference! Register for free and join me there with 10k other React engineers and 60+ great speakers! https://t.co/RsutlFIGU5 #ReactAdvanced #ReactJS #JavaScript

[Ben Ilegbodu 🏀👨🏾‍💻 @benmvp]

Hey! My Frontend Platform team at @stitchfix is hiring a Principal engineer! If you:

🔷 Like React, TypeScript & Next.js
🔷 Wanna work on a robust design system
🔷 Interested in DivOps
🔷 Enjoy improving the experience for other devs

DM me or apply at: https://t.co/iEUQye7Mge

[Matt Pocock @mattpocockuk]

🧵 The Ultimate TypeScript Thread 🧵

Here's everything I've learned from leading TS dev teams and working on XState's core team.

My goal is to turn you into a TypeScript wizard.

And yes, this thread is EVERGREEN - I'll add at least 3 more tips a week 🚀

Let's get started.