acemarke

11 ms·

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by acemarke 3y ago
I am _thrilled_ to announce that: Redux Toolkit 2.0 is LIVE!!! - https://github.com/reduxjs/redux-toolkit/releases/tag/v2.0.0 This major version has new features, faster perf, smaller bundle size, and re
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Redux Toolkit 2.0: new features, faster perf, smaller bundle sizes, and more(github.com)
5 points by acemarke 3y ago|1 comments
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by acemarke 3y ago
In a way, I owe my current job at Replay.io (a time-traveling debugger for JS) to having spent years maintaining the Redux JS state management libraries. I got involved with Redux at the start of 2016, and Dan Abramov handed me the maintain
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by acemarke 3y ago
Oh hey, that's my post! (yes I spend too much time refreshing HN :) ) FWIW I did end up with a packaging combination that seems to work sufficiently. I never did fix the "FalseCJS" issue that `are-the-types-wrong` is detect
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by acemarke 3y ago
Oh wow! I remember playing this as a kid! Thanks for posting this!
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by acemarke 3y ago
Are you asking about how the React library and TypeScript tools _themselves_ are built and published? Or about how to build _apps_ that use React and TS code inside?
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by acemarke 3y ago
Afraid not, sorry. The recording and debugging process is the same whether it's an end user or QA submitting a report, or a dev making the recording yourself. All recordings have to be uploaded in order for our backend to do the repla
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by acemarke 3y ago
I wrote up several debugging stories on my blog a while back: https://blog.isquaredsoftware.com/2019/01/blogged-answers-de... (I think the "6 hours to change the case of 1 letter in a filename" is still
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by acemarke 3y ago
Replay takes data privacy seriously. Recordings can be shared, but you control who has access to them, and we need to know who owns each recording. Our user accounts are currently based on Google auth, so you have to log in before recordi
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by acemarke 3y ago
Thanks! Yeah, the browser runtime team is doing incredible work to make this possible, backend has made great progress speeding up requests and improving scaling, and us frontend folks are getting to build on top of that. We're not cur
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by acemarke 3y ago
We might be able to replay the app as a whole, but we don't currently support debugging workers that I know of. I know we don't support recording WebGL at the moment, and there's probably a couple similar recording limitatio
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by acemarke 3y ago
Replay's founders originally worked as engineers on the Firefox DevTools (and in fact our debugger client UI started as a fork of the FF Devtools codebase, although at this point we've rewritten basically every single feature over
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by acemarke 3y ago
I'm going to put in a very relevant self-plug for the tool that I work on. I work at Replay.io, and we're building a true "time traveling debugger" for JS. Our app is meant to help simplify debugging scenarios by making
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by acemarke 3y ago
I wrote a very similar post a couple months ago about trying to modernize the Redux JS packages to support ESM and CJS module formats: https://blog.isquaredsoftware.com/2023/08/esm-modernization-... I _liked_ Greg
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by acemarke 3y ago
There's other improvements too. Anecdotally I've seen Yarn 2+ install faster than Yarn 1. The UI output is more informative. The workspace behavior has been pretty solid. The "install Yarn 1 globally, Yarn 2+ per-repo&quo
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by acemarke 3y ago
I'm curious, what problems did you run into? My own experience is that Yarn 2/3 have worked great, as long as you stick with the "`node_modules` linker" option rather than the "PnP/Zero Install" option.
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by acemarke 3y ago
The end result is essentially the same, yes - all directly requested dependencies, and all of their transitive dependencies, are extracted and installed on disk into `./node_modules`. Yarn came out at a time when NPM was particularly s
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by acemarke 3y ago
The underlying TanStack Query library is UI-agnostic, and has adapters for React and other frameworks. (There's also our RTK Query API that's part of Redux Toolkit, which is UI-agnostic but also has a React adapter.)
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by acemarke 3y ago
Hi, I'm a Redux maintainer. Yeah, Redux Toolkit includes our RTK Query data fetching and caching layer [0] [1], which is roughly equivalent in features and use case to React Query. In fact, the React Query and Redux maintainers cross-r
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by acemarke 3y ago
I'm a Redux maintainer. I have seen and answered the "Context vs Redux?" question _hundreds_ of times :) Because of that, I wrote a blog post a while back that is intended to be the definitive guide to what each tool does, h
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by acemarke 3y ago
Hi, I'm a Redux maintainer. I'm actually not clear what your specific questions are here. Can you clarify what you mean by "504 outdated dependency"? Is that just an example of "this project has a lot of deps that
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by acemarke 3y ago
If it helps, I wrote a very long and detailed blog post several years ago about the techniques I used to rewrite my team's Git repo history (including stripping out junk files, _and_ actually rewriting source file contents via formatti
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by acemarke 3y ago
You can memoize any function with `useCallback`, sync or async. All it's doing is watching when the deps array changes, and saving whatever function reference was passed in at that time. (Note that this does not mean that the function
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by acemarke 3y ago
I never said it "trumps everything else". I'm saying that I've spent much of this year dealing with all the pain around this, and linked an article on my own experiences, and that other package maintainers agree that thi
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by acemarke 3y ago
Start with the canonical resource for how to draw hexes in code: https://www.redblobgames.com/grids/hexagons/
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by acemarke 3y ago
From a package maintainer standpoint, trying to support both ESM and CJS in the same published package is a _nightmare_. I wrote an extensive post a few weeks ago detailing all the pain that I've dealt with and problems I've run i
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by acemarke 3y ago
Actually, it's worse than that. Next has started throwing errors if it statically detects you even _importing_ hooks inside of a React Server Component environment: - https://github.com/apollographql/apollo-client&
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by acemarke 3y ago
The biggest issue is that for the first few years there was no single standardized way to write Redux code. Everyone came up with their own patterns, and wrote their own helper libraries. It also required a lot of "boilerplate" c
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by acemarke 3y ago
It's somewhere in between. React as a lib and architecture _is_ platform-agnostic. The core logic is defined in the `react-reconciler` package. It contains all the implementation of rendering components, diffing trees, managing state,
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by acemarke 3y ago
There's actually a recent PR up for a `<Catch>` component: - https://github.com/facebook/react/pull/26854

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