We make code verification tools for humans and agents reactbench.com react.doctor
San Francisco, CA
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Million retweeted
Added sound to the React render visualizer I'm working on... and then ran it on this site.
(turn sound on)
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we launched on producthunt! if you've found million lint / react-scan useful, go upvote :)
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if you haven't gotten around to using Million Lint yet, try React Scan:
<script src="unpkg.com/react-scan/dist/au…"></script>
Introducing React Scan:
A drop in script to scan your React app for slow performance and renders
Try it now - it's open source!
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1) What @engineering
Here's Twitter being React Scanned ⚠️
Turns out, even production apps that serve millions of users can have runaway renders:
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Introducing React Scan:
A drop in script to scan your React app for slow performance and renders
Try it now - it's open source!
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A more polished version
Potentially in @milliondotjs, find bottlenecks during expensive renders without having to use a flame graph
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Previous tools required manual code change and lacked simple visual cues.
Instead, React Scan automatically detects bad renders. This shows you exactly what you need to fix, and takes <60 seconds to setup (I bet you 🫵)
GitHub: github.com/aidenybai/react-s…
Demo: react-scan.million.dev
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limited offer this week:
if your company is in sf + has a slow react app, i will personally come to your office, optimize it for you, and get you one of these bad boys:
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In this new version of Million Lint (v1.0.12):
• less yapping
• more accurate code editing
• fixed missing implementation diffs/steps
> npx million@latest
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More stability improvements in Million Lint v1.0.10:
- We rewrote our installer in @EffectTS_ (h/t @RobKnight__)
- Extension startup is now 4000x faster (4s -> 1ms)
- Approachable problem names
Update now! npx million@latest
Introducing Million Lint:
A VSCode extension that automatically fixes slow React code for you!
Try it out via CLI: npx million@latest
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