Rust-based platform for the Web
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.cargo refactor(atoms): Remove usage of js_word! to drop string-cache (#7976) 2023-10-08 00:39:51 +00:00
.github chore: Update issue config 2024-02-05 21:25:42 +09:00
.husky fix(es): Remove wrong debug assertion (#4445) 2022-04-26 14:16:38 +00:00
.vscode fix(es/module): Fix jsc.paths for projects using pnpm (#7918) 2023-09-06 17:29:47 +00:00
bindings chore: Publish v1.4.0 with swc_core v0.90.x (#8599) 2024-02-05 16:06:18 +09:00
crates chore(config): Remove an empty file in swc_config (#8609) 2024-02-06 02:10:31 +00:00
docs/adr feat(visit): Add path-aware variants (#5073) 2022-07-05 04:38:27 +00:00
node-swc fix(es/module): Fix resolving of dependencies (#8533) 2024-01-21 21:35:57 +09:00
packages test: Update @swc/plguin-jest used for plugin e2e testing (#8601) 2024-02-05 19:32:43 +09:00
rules refactor(es/ast): Improve type definitions of patterns (#8532) 2024-02-05 15:32:52 +09:00
scripts chore: Publish v1.4.0 with swc_core v0.90.x (#8599) 2024-02-05 16:06:18 +09:00
xtask chore(xtask): Bump version correctly 2023-10-12 10:17:58 +09:00
.gitattributes feat(html): Prepare processing system (#4358) 2022-04-22 20:20:47 +09:00
.gitignore fix(es/module): Fix jsc.paths for projects using pnpm (#7918) 2023-09-06 17:29:47 +00:00
.gitmodules fix(html/parser): Fix bugs (#4502) 2022-05-03 02:49:06 +00:00
.kodiak.toml chore: Make kodiak auto-approve PRs by @kdy1 2024-01-04 04:46:43 +09:00
.mocha.setup.js chore(repo): Configure prettier (#4523) 2022-05-04 14:25:28 +00:00
.mocharc.js chore(repo): Configure prettier (#4523) 2022-05-04 14:25:28 +00:00
.prettierignore refactor(es/helpers): Move packages for monorepo (#7833) 2023-08-18 04:25:37 +00:00
.prettierrc chore(repo): Configure prettier (#4523) 2022-05-04 14:25:28 +00:00
.rustfmt.toml feat(wasm): Expose async facade interfaces (#5352) 2022-08-01 03:00:28 +00:00
.taplo.toml chore: Update toml formatting (#5368) 2022-08-03 03:07:28 +00:00
.yarnrc.yml chore(ci): Add linux arm build back (#8406) 2023-12-11 04:45:04 +00:00
ARCHITECTURE.md doc: Replace string_cache with hstr in ARCHITECTURE.md (#8487) 2024-01-09 16:58:07 +09:00
Cargo.lock chore: Bump crates 2024-02-05 11:26:46 +00:00
Cargo.toml chore(ci): Remove unused concurrency tests (#8100) 2023-10-11 21:40:49 +09:00
CHANGELOG.md chore: Bump crates 2024-02-05 11:26:46 +00:00
cliff.toml chore: Publish v1.3.93 with swc_core v0.85.7 (#8112) 2023-10-13 12:26:21 +09:00
clippy.toml refactor(atoms): Remove usage of js_word! to drop string-cache (#7976) 2023-10-08 00:39:51 +00:00
CONTRIBUTING.md doc(contributing): Change feature flags for running all tests (#6396) 2022-11-10 09:39:26 +00:00
cspell.json feat(css/ast): Make AST intuitive (#6606) 2022-12-09 02:27:19 +00:00
deny.toml feat(plugin/runner): Update wasmer to v3 (#7197) 2023-04-10 03:40:25 +00:00
LICENSE chore(node): Publish v1.2.121 2021-12-19 14:14:12 +09:00
MAINTENANCE.md doc(repo): Document maintenance (#6145) 2022-10-14 03:29:55 +00:00
package.json test: Update @swc/plguin-jest used for plugin e2e testing (#8601) 2024-02-05 19:32:43 +09:00
postinstall.js chore(ci): Add linux arm build back (#8406) 2023-12-11 04:45:04 +00:00
README.md doc: MSRV 2023-03-09 22:38:05 +09:00
rust-toolchain build(cargo): Update rustc to nightly-2023-11-04 (#8221) 2023-11-04 21:47:10 +00:00
sgconfig.yml refactor(es/ast): Improve type definitions of patterns (#8532) 2024-02-05 15:32:52 +09:00
tsconfig.json chore(repo): Configure prettier (#4523) 2022-05-04 14:25:28 +00:00
yarn.lock test: Update @swc/plguin-jest used for plugin e2e testing (#8601) 2024-02-05 19:32:43 +09:00

swc

Make the web (development) faster.

downloads (@swc/core) downloads (3rd party)

undefined GitHub release (latest SemVer)

GitHub code size in bytes node-current (scoped)

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SWC (stands for Speedy Web Compiler) is a super-fast TypeScript / JavaScript compiler written in Rust. It's a library for Rust and JavaScript at the same time. If you are using SWC from Rust, see rustdoc and for most users, your entry point for using the library will be parser.

Also, SWC tries to ensure that

If you select the latest version of each crates, it will work

for rust users.

MSRV of crates is currently nightly, but we will support stable rustc again in the future.


If you are using SWC from JavaScript, please refer to docs on the website.

Documentation

Check out the documentation in the website.

Features

Please see comparison with babel.

Performance

Please see benchmark results on the website.

Supporting swc

Sponsors

SWC is a community-driven project, and is maintained by a group of volunteers. If you'd like to help support the future of the project, please consider:

Contributing

See CONTRIBUTING.md. You may also find the architecture documentation useful (ARCHITECTURE.md).

License

SWC is primarily distributed under the terms of the Apache License (Version 2.0).

See LICENSE for details.