SWC
@swc_rs
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2K
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SWC is a platform for the web, based on rust.
Joined May 2021
If you are using SWC for your project, please consider giving us a star on GitHub :).
github.com
Rust-based platform for the Web. Contribute to swc-project/swc development by creating an account on GitHub.
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RT @_jbroma: Just resolved an issue where the new babel-swc-loader in @repack_rn was performing poorly. From 115.4s → 2.6s 🔥. Turns out it….
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RT @robpalmer2: ECMAScript excitement 😉. Congrats to @magic_akari & @kdy1dev on shipping parsing support for TC39 Stage 3 `import defer` in….
github.com
Rust-based platform for the Web. Contribute to swc-project/swc development by creating an account on GitHub.
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RT @kdy1dev: I'll align the AST definition of @swc_rs with that of @tseslint. It's for interoperability with other tools, including @babelj….
github.com
Describe the feature It will help many people. I’m planning to do this before v2 This will also help integrating the React Compiler Babel plugin or link to the feature description babel/babel#16679...
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RT @rspack_dev: 🚀 SWC parser just got 12-14% faster in the past 2 weeks! Our team contributed 30+ PRs and we're just getting started 💪 http….
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RT @kdy1dev: I'm working to improve the compression rate of the @swc_rs minifier!. Current status:. Total (gzipped). swc: 12.61MB. terse….
github.com
I did cls && dbg-swc es minifier ensure-size ~/projects/swc-minifier-inputs and I got the list of files where SWC minifier has a worse compression rate compared to terser. I'll investig...
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RT @c_punisher: 🤣 Remove two `todo!()`s in swc and get 1~2% performance improvement of the minifier.
github.com
Description: I notice this may reduce the count of instructions and memory access before calculating the jump table.
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SWC v2 will be about removing deprecated APIs and cleaning the .swcrc schema. Stay tuned!.
I developed @swc_rs when I didn't have a single day of real-world work experience and released 1.0 too quickly, so there are some issues with the configuration API. I decided to fix that first with v2.
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RT @kdy1dev: If the maintenance of your @swc_rs Wasm plugin primarily involves updating the swc_core, you can consider moving it to the off….
github.com
If the maintenance of your SWC Wasm plugin primarily involves updating swc_core, you can consider moving it to this repository. I'll update swc_core each time I publish a new major version of s...
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RT @kdy1dev: Just FYI, as a maintainer of @swc_rs , I'm 100% fine with using @lightningcss instead of swc_css because I always prefer a goo….
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RT @rspack_dev: Our team member just contributed a PR to SWC with 3-8% parser perf gains 🚀. SWC parser is now 30% faster than a few months….
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RT @nachocodoner: Our Meteor modernization phase has reached its first major milestone in 3.3 🚀. We introduced @swc_rs to improve developer….
dev.to
Meteor 3.3 slashes build times by around 60% on average, with some projects building over 3× faster...
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RT @kdy1dev: I'll start the next distribution of the donations for @swc_rs on 6/1. Distribution plan: Any suggest….
github.com
I'll update the script I used in #9779 to reflect the contribution more precisely. Rules: Every evaluation should be gone through LLM. Ignore commits without PR. (Commit without PR number in ti...
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RT @jait_chen: @getKonstantin @reactjs We are working with the React team and SWC team to support React Compiler based on the SWC wrapper f….
github.com
What problem does this feature solve? https://react.dev/blog/2025/04/21/react-compiler-rc#swc-support-experimental What does the proposed API look like? https://react.dev/blog/2025/04/21/react-comp...
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RT @nachocodoner: Been experimenting for a long time on speeding up Meteor’s build process. Joining the @meteorjs team means that work now….
forums.meteor.com
Hello everyone, it’s time for our weekly update! 🚀 We’ve got some exciting news, Meteor 3.3-rc.0 is out now! This release marks the first major update to the Meteor bundler in years, with several...
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