purifycss
swc
purifycss | swc | |
---|---|---|
5 | 139 | |
9,924 | 30,053 | |
0.2% | 0.5% | |
0.0 | 9.9 | |
over 3 years ago | about 22 hours ago | |
JavaScript | Rust | |
MIT License | Apache License 2.0 |
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.
purifycss
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PurgeCSS & styled-components: Does It Work?
PurgeCSS analyzes your HTML and internally keeps track of which selectors are being used or not. PurgeCSS actually analyzes other types of files besides HTML for selectors, such as template files and JavaScript. This feature is what makes PurgeCSS different from a similar solution, UnCSS, and related to a 'predecessor' solution called PurifyCSS. More on both of those later on.
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Parcel CSS: A new CSS parser, compiler, and minifier
> Isn't there a process of reducing it to only what one needs?
Yes there is: https://github.com/purifycss/purifycss
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Clean CSS: How to Spring Clean your Project
PurifyCSS
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Is there a way to check which CSS I am not using?
Check out purifycss, I’m not sure if it works with scss though.
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Bootstrap Templates
Unelte de genul PurifyCSS și niște elbowgrease îți pot scoate un cod utilizabil.
swc
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Storybook 8 Beta
First, we switched the default compiler for new projects from Babel to SWC (Speedy Web Compiler). SWC is dramatically faster than Babel and requires zero configuration. We’ll continue to support Babel in any project currently using it.
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What is JSDoc and why you may not need typescript for your next project?
SWC
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Implementing auth flow as fast as possible using NestJS
As the reference explains “**SWC** (Speedy Web Compiler) is an extensible Rust-based platform that can be used for both compilation and bundling. Using SWC with Nest CLI is a great and simple way to significantly speed up your development process.”
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Ruby Outperforms C: Breaking the Catch-22
This is specifically about breaking the myth that performing expensive self-contained operations (e.g, parsing GraphQL) in a native extension (C, Rust, etc.) is always faster than the interpreted language.
The JS ecosystem has the same problem, people think rewriting everything in Rust will be a magic fix. In practice, there's always the problem highlighted in the post (transitioning is expensive, causes optimization bailouts), as well as the cost of actually getting the results back into Node-land. This is why SWC abandoned the JS API for writing plugins - constantly bouncing back and forth while traversing AST nodes was even slower than Babel (e.g https://github.com/swc-project/swc/issues/1392#issuecomment-...)
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Building a Minimalist Docker Image with Node, TypeScript
Why Speedy Web Compiler ?
- TypeScript Is Surprisingly OK for Compilers
- Speedy Web Compiler: Rust-Based Platform for the Web
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FTA: Fast TypeScript Analyzer
FTA is a TypeScript static analysis tool built on the speedy foundations of swc. FTA is fast; capable of analyzing more than 150 files per second on typical hardware, it offers a powerful addition to your code quality toolkit.
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Show HN: Ezno, a TypeScript checker written in Rust, is now open source
Very cool! I'm curious, is this intended for dev tooling?
For example, I could see this (or something similar) being useful as the engine for a typescript language server that would be faster than the standard one
But if it's not aimed at 1:1 with tsc, would it be intended more for something like swc[1]?
Or what would you expect people to use this for, besides just being a cool project to learn from?
[1] https://github.com/swc-project/swc
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TypeScript team released an explorer for performance tuning
This is... good news, but I still cannot fathom using the default Typescript compiler for regular development. Seriously, leave the type-checking to your IDE and CICD chain, and switch to using tsx (https://www.npmjs.com/package/tsx) or swc (https://swc.rs/) and you will _immediately_ notice the difference in speed and productivity.
What are some alternatives?
ngx-unused-css - Angular unused css detection
esbuild - An extremely fast bundler for the web
purgecss - Remove unused CSS
vite - Next generation frontend tooling. It's fast!
uncss - Remove unused styles from CSS
ts-loader - TypeScript loader for webpack
lightningcss - An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.
tsup - The simplest and fastest way to bundle your TypeScript libraries.
lighthouse - Automated auditing, performance metrics, and best practices for the web.
vitest - Next generation testing framework powered by Vite.
antd - An enterprise-class UI design language and React UI library
ts-node - TypeScript execution and REPL for node.js