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✨ 0.4.2
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@ashleygwilliams ashleygwilliams released this 25 Jul 01:54
· 1026 commits to master since this release
v0.4.2
60f56ae

  • 🤕 Fixes

    • recognize [dependencies.wasm-bindgen] during dep check in init - ashleygwilliams, issue/221 pull/224

      When we originally implemented the dependency check in wasm-pack init we naively only checked for the "simple" dependency declaration, [dependencies] wasm-bindgen="0.2". However! This is not the only way to declare this dependency, and it's not the ideal way to do it if you want to specify features from the crate. Now that a bunch of folks want to use features = ["serde-serialize"] we ran into a bunch of folks having issues with our naive dependency checker! Thanks so much to turboladen for filing the very detailed issue that helped us solve this quickly!

      PSSSST! Curious what features = ["serde-serialize"] with wasm-bindgen actually does? It's awesome:

      It's possible to pass data from Rust to JS not explicitly supported in the Feature Reference by serializing via Serde.

      Read the Passing arbitrary data to JS docs to learn more!

    • improve UX of publish and pack commands - Mackiovello, pull/198

      Previous to this fix, you would need to be in the parent directory of the /pkg dir to successfully run pack or publish. This was pretty crummy! Thankfully, Mackiovello swooped in with a fix, that you can find documented in the pack and publish docs!

    • use PathBuf instead of String for paths - Mackiovello, pull/220

      This is mostly a maintenance PR but does fix one very small bug- depending on if you add a trailing slash to a path that you pass to init, you might have seen an extra /! Now that we're using a proper Type to handle this, that's much better, and in general, all the operations using paths are more robust now.

  • 📖 Documentation

    • update docs and tests to eliminate no longer necessary feature flags - ashleygwilliams, pull/226

      The Rust 2018 edition marches on and we are seeing feature flags drop like flies :) Instead of a whole slew of feature flags, we now only need one, #![feature(use_extern_macros)], and that one is also not long for this world :)

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