57 releases (22 breaking)
✓ Uses Rust 2018 edition
|new 0.27.0||Jul 5, 2020|
|0.26.0||Jun 29, 2020|
|0.21.9||Mar 28, 2020|
|0.15.1||Dec 25, 2019|
|0.5.4||Nov 26, 2018|
#25 in Parser implementations
6,778 downloads per month
Used in 14 crates (6 directly)
Make the web (development) faster.
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:
- Giving developer time on the project. (Message us on Slack for guidance!)
- Slackin for swc
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Check out the documentation in the website.
Please see comparison with babel.
The lower bound of the speedup compared to babel is 18. The benchmarks were run on Macbook pro, dual core, 2.3GHz Intel Core i5, 16 GB ram
|swc (es3)||761 ops/sec ±0.23% (89 runs sampled)|
|swc (es2015)||800 ops/sec ±1.02% (87 runs sampled)|
|swc (es2016)||2123 ops/sec ±0.84% (88 runs sampled)|
|swc (es2017)||2131 ops/sec ±1.13% (90 runs sampled)|
|swc (es2018)||2981 ops/sec ±0.25% (90 runs sampled)|
|swc-optimize (es3)||712 ops/sec ±0.21% (86 runs sampled)|
|babel||41.75 ops/sec ±8.07% (56 runs sampled)|
swc is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).
See LICENSE-APACHE and LICENSE-MIT for details.