snafu
deno
snafu | deno | |
---|---|---|
2 | 449 | |
1,298 | 93,051 | |
- | 0.4% | |
8.0 | 9.9 | |
3 days ago | 6 days ago | |
Rust | Rust | |
Apache License 2.0 | 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.
snafu
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Modular Errors in Rust
I encourage people to check out my SNAFU crate [1]. I encourage creating many distinct error types (usually enums but also structs) and composing them. So much so that I advocate that you never create one specific error in more than one source location. That means that the collection of error types produces a unique trace through your program, uniquely identifying the source of the error with no runtime cost (compare this to a runtime-collected stacktrace / backtrace).
[1]: https://docs.rs/snafu/
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Announcing Rust 1.58.0
Yes, all procedural macros are inherently unhygienic. This has even bitten us once before.
deno
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Bun - The One Tool for All Your JavaScript/Typescript Project's Needs?
NodeJS is the dominant Javascript server runtime environment for Javascript and Typescript (sort of) projects. But over the years, we have seen several attempts to build alternative runtime environments such as Deno and Bun, today’s subject, among others.
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Bun 1.1
https://github.com/denoland/deno/issues is the ideal place -- we try to triage all incoming issues, the more specific the repro the easier it is to address but we will take a look at everything that comes in.
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I have created a small anti-depression script
Install Node.js (or Bun, or Deno, or whatever JS runtime you prefer) if it's not there
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How QUIC is displacing TCP for speed
QUIC is very exciting, after seeing what it can do for performance in Cloudflare network and Cloudflare workers, I can't wait to finally see it in Deno[0] 1.41.
[0] https://github.com/denoland/deno/pull/21942#issuecomment-192...
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Unison Cloud
So as an end user it's kind of like https://deno.com/ where you buy into a runtime + comes prepacked with DBs (k/v stores), scheduling, and deploy stuff?
> by storing Unison code in a database, keyed by the hash of that code, we gain a perfect incremental compilation cache which is shared among all developers of a project. This is an absolutely WILD feature, but it's fantastic and hard to go back once you've experienced it. I am basically never waiting around for my code to compile - once code has been parsed and typechecked once, by anyone, it's not touched again until it's changed.
Interesting. Whats it like upgrading and managing dependencies in that code? I'd assume it gets more complex when it's not just the Union system but 3rd party plugins (stuff interacting with the OS or other libs).
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Deno in 2023
~90MB+ at this stage and do now allow compression without erroring out. Deploying ala Golang is not feasible at that level but could well be down the line if this dev branch is picked up again!
The exe output grew from from ~50MB to plus ~90MB from 2021 to 2024: https://github.com/denoland/deno/discussions/9811 which mean Deno is worse than Node.js's pkg solution by a decent margin.
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Mini site for recommending songs using Svelte & Deno
Behind the scenes is a simple Sveltekit-powered server function to fetch a Spotify client token then find a user's recommendation playlist and its track information. A Deno edge function to performs this data fetch and renders server-side Svelte.
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Supercharge your app with user extensions using Deno JavaScript runtime
If your application is written in JavaScript, integrating it with JavaScript extensions is a no-brainer. However, Secutils.dev is entirely written in Rust. How would I even begin? Fortunately, I recently came across an excellent blog post series explaining how to implement your JavaScript runtime in a Rust application with Deno:
- Deno, the next-generation JavaScript runtime
- Oxlint – written in Rust – 50-100 Times Faster than ESLint
What are some alternatives?
rust - Empowering everyone to build reliable and efficient software.
ASP.NET Core - ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
miette - Fancy extension for std::error::Error with pretty, detailed diagnostic printing.
typescript-language-server - TypeScript & JavaScript Language Server
enum-code - derive(Code) simplifies error handling by providing an easy-to-use enumeration of error codes
pnpm - Fast, disk space efficient package manager
unsafe-code-guidelines - Forum for discussion about what unsafe code can and can't do
esbuild - An extremely fast bundler for the web
gust - Built in Rust and leveraging Docker, JSON, and SQLite (with future integration of a GraphQL API), 'gust' simplifies the process of preserving your recipes and creating comprehensive grocery shopping lists.
bun - Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
Koa - Expressive middleware for node.js using ES2017 async functions
warp-reverse-proxy - Fully composable warp filter that can be used as a reverse proxy.