react-18
fresh
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react-18 | fresh | |
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139 | 124 | |
5,173 | 11,832 | |
0.2% | 1.2% | |
0.0 | 9.7 | |
almost 3 years ago | 5 days ago | |
TypeScript | ||
- | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
react-18
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Simulate global state tradeoffs in React concurrent mode
If you aren't sure why state tearing was a hot topic a few years ago, when React's concurrent mode was first discussed, this github discussion should help: https://github.com/reactwg/react-18/discussions/69.
Tanner Linsley had a great post on twitter that suggested that concurrent rendering was fundamentally at odds with fine-grained reactivity, so to better understand what he was talking about I decided to write this demo.
- A modest request: How do you fetch data in React 18+ WITHOUT a third party dependency?
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The Sisyphean Quest for Web Performance
Image Source: https://github.com/reactwg/react-18/discussions/37
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useAsyncState in react, no more unnecessary useEffects.
But it does since React 18.
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Function props
See this post for more details and an example of an actual memory leak.
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ELI5, why is ReactDOM.createRoot an improvement over ReactDOM.render?
From the React WG:
- I know my component is re-rendering because a console.log I put in the component is logging in the console. However when I use the inspector to see why it re-rendered, its saying that it didnt re-render. How is this possible?
- Timeout in event handler
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The current state of CSS-in-JS + React
The React working group is officially advising against using runtime CSS-in-JS.
- Warning abt setting state of unmounted component
fresh
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What's Your Favorite Tech Stack and Why?
Deno: Deno with one of it's frameworks (like Fresh
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🧠 50 Articles to Level Up
The road to Fresh 2.0 (https://github.com/denoland/fresh/issues/2363) by Marvin Hagemeister Can't wait for seeing the end of the road! All in all great changes ahead.
- The Road to Fresh 2.0
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Fly.it Has GPUs Now
Because I have secret magical powers that you probably don't, it's basically free for me. Here's the breakdown though:
The application server uses Deno and Fresh (https://fresh.deno.dev) and requires a shared-1x CPU at 512 MB of ram. That's $3.19 per month as-is. It also uses 2GB of disk volume, which would cost $0.30 per month.
As far as post generation goes: when I first set it up it used GPT-3.5 Turbo to generate prose. That cost me rounding error per month (maybe like $0.05?). At some point I upgraded it to GPT-4 Turbo for free-because-I-got-OpenAI-credits-on-the-drama-day reasons. The prose level increase wasn't significant.
With the GPU it has now, a cold load of the model and prose generation run takes about 1.5 minutes. If I didn't have reasons to keep that machine pinned to a GPU (involving other ridiculous ventures), it would probably cost about 5 minutes per day (increased the time to make the math easier) of GPU time with a 40 GB volume (I now use Nous Hermes Mixtral at Q5_K_M precision, so about 32 GB of weights), so something like $6 per month for the volume and 2.5 hours of GPU time, or about $6.25 per month on an L40s.
In total it's probably something like $15.75 per month. That's a fair bit on paper, but I have certain arrangements that make it significantly less cheap for me. I could re-architect Arsène to not have to be online 24/7, but it's frankly not worth it when the big cost is the GPU time and weights volume. I don't know of a way to make that better without sacrificing model quality more than I have to.
For a shitpost though, I think it'd totally worth it to pay that much. It's kinda hilarious and I feel like it makes for a decent display of how bad things could get if we go full "AI replaces writers" like some people seem to want for some reason I can't even begin to understand.
I still think it's funny that I have to explicitly tell people to not take financial advice from it, because if I didn't then they will.
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Deno in 2023
Deno has also created a Next.js competitor, Fresh. I found it a few weeks ago and am starting to go through the docs, looks like a good overall concept. https://fresh.deno.dev/
- React is actively harmful if your website is static
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We need an official backend web framework
https://fresh.deno.dev/ - Fresh embraces the tried and true design of server side rendering and progressive enhancement on the client side.
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Hacktoberfest 2023 Recap
Along the way, I not only got the oppurtunity to revise old concepts that had blurred in my memory, but also learnt about new technologies like Fresh.js, a framework from Deno (a js runtime engine) that uses Preact, a React Routing library and used Chakra UI for the first time.
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Why Can't I Just Use This Function? The Struggles with Code Reusability in JS
A whole project might be released as a server or framework. Frameworks like fresh, and astro) both have had things deep within them that I've wanted to reuse, within fresh it's the esbuild configuration, and islands functionality, and within astro it's the rendering of astro files themselves.
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JavaScript First, Then TypeScript
The Fresh framework by Deno cited an improved developer experience due to tighter feedback loops.
What are some alternatives?
Preact - ⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
astro - The web framework for content-driven websites. ⭐️ Star to support our work!
htmx - </> htmx - high power tools for HTML
remix - Build Better Websites. Create modern, resilient user experiences with web fundamentals.
petite-vue - 6kb subset of Vue optimized for progressive enhancement
qwik - Instant-loading web apps, without effort
react-query - 🤖 Powerful asynchronous state management, server-state utilities and data fetching for TS/JS, React, Solid, Svelte and Vue. [Moved to: https://github.com/TanStack/query]
SvelteKit - web development, streamlined
React - The library for web and native user interfaces.
Next.js - The React Framework
zustand - 🐻 Bear necessities for state management in React