Michael Peyper 🇦🇺

Developer Experience Engineer at Cash App/Block. Author of react-hooks-testing-library. Opinions are my own.

[Michael Peyper 🇦🇺 @michaelpeyper]

@acemarke Yeah dynostore has been unmaintained for a few years now. Happy to bring my experiences into any conversations you have about lazy loading redux though.

[Michael Peyper 🇦🇺 @michaelpeyper]

Can’t wait for the return of #PAXAus in a few weeks! This is the first time my son is coming along and I can’t wait to share the experience with him! https://t.co/G2iMowaHrG #PAXandWin

[Michael Peyper 🇦🇺 @michaelpeyper]

@acemarke Thanks. You're my go-to for random twitter ramblings 😅

[Michael Peyper 🇦🇺 @michaelpeyper]

@acemarke did you put a call out recently (recently being sometime this year) for a tool to detect if the changes to a type defs result in a breaking change to consumers? Did anything come from that?

[Michael Peyper 🇦🇺 @michaelpeyper]

@JacobMGEvans Move to Melbourne and hang out with me 🤷🏻‍♂️

[Michael Peyper 🇦🇺 @michaelpeyper]

@sigglet_ Have fun when you upgrade to React 18 and all your console fills with warnings and all your async tests hang until the test times out 😅

[Michael Peyper 🇦🇺 @michaelpeyper]

Just to remove any confusion, the future of renderHook is in the RTL and packages. We are ending support for RHTL in the hopes that bringing the API into the main packages will mean a more unified and consistent experience for our users.

[Testing Library @TestingLib]

📣 @testing-library/[email protected] just shipped with a new built-in renderHook function that operates similar to @testing-library/react-hooks but with support for React v18 🎉

[Michael Peyper 🇦🇺 @michaelpeyper]

@mpocock1 Easily the most bonkers TS wizardry (in a good way) I’ve seen to date is this one https://t.co/8R06o1mdHN

[Devansh Jethmalani @devanshj__]

With `@​sthir/predicate` you can simply import `p` and write the predicate...

💆🏻‍♂️ in JS-like DSL
💪🏻 with autocompletions
🥵 and the typed predicate gets inferred automatically!
👉🏻 Try it yourself https://t.co/GOKyOWbuGG

[Michael Peyper 🇦🇺 @michaelpeyper]

@dalziel_chris External track pad for me. I love not having to change my muscle memory when moving between setups.

[Michael Peyper 🇦🇺 @michaelpeyper]

@acemarke Not precisely what you are looking for, but there may be something in https://t.co/jluOsnMH9U that forms part of a solution for you?

[Michael Peyper 🇦🇺 @michaelpeyper]

This was such a blast and I was honoured to be part of it!

[Lexicon, an Endava company @Lexicon______]

Shoutout to our Engineers Jonathan and Michael Peyper for presenting at the latest @codelikeagirlau Lunch & Learn for all their members! Our team's presentation revolved around testing, and why you should never skip tests!

https://t.co/j69oPHlzV3

#lexicondigital #codelikeagirl

[Michael Peyper 🇦🇺 @michaelpeyper]

@TAbrodi My team has started doing this, but at the start of a feature, mobbing implementation ideas and providing insights from previous experiences in the codebase. We've found it reduces time in review because everyone already has an idea of what was being implemented and less rework.

[Michael Peyper 🇦🇺 @michaelpeyper]

@markdalgleish *cries in Victorian*

[Michael Peyper 🇦🇺 @michaelpeyper]

@JacobMGEvans I've always wanted a @github tshirt. Almost ordered one (https://t.co/SlUy4bhxLf) for myself a few times now but shipping + USD to AUD conversion makes it almost a $50 tshirt.

[Michael Peyper 🇦🇺 @michaelpeyper]

It's like he dragged my own thoughts out of my head and wrote them down. Could not agree more!

[Ben Lesh @BenLesh]

Okay, I've taken the time to articulate all of my thoughts in a single space about the current pipeline proposal. I've also included as much information as I can about functional piping, and the two most popular pipelines.

(It's opinionated, sorry)

https://t.co/mVC25zYaVy

[Michael Peyper 🇦🇺 @michaelpeyper]

@JacobMGEvans @underscorefunk @_nobrayner Lol, I doubt that. I've barely started 😅

[Michael Peyper 🇦🇺 @michaelpeyper]

@yagopereiraaz @BitGo Well done @yagopereiraaz!

[Michael Peyper 🇦🇺 @michaelpeyper]

@acemarke I changed companies. I'm consulting now and the current client is a toolbox user, so I'm catching up on it all. RTK Query looks great too, but they aren't using it (yet 😉)

[Michael Peyper 🇦🇺 @michaelpeyper]

@acemarke are there any guides or tips for testing reducers/actions created with `createSlice`? The toolkit docs seem completely devoid of testing articles.

Is it just the same as "old redux" but we just get the reducer and actions from the slice instead?

[Michael Peyper 🇦🇺 @michaelpeyper]

@acemarke Yeah, thanks. That's what I thought, but it's been so long since I've been in redux land I wasn't sure if there was a new fan-dangled slice testing utility hidden away in the toolbox somewhere.

Also, really good job with the toolbox. Loving "new redux" so far.