Wasmbind

Released 2019-11-19.

Fixed

* Running `wasm-bindgen` over empty anyref modules now works again.
[1861](https://github.com/rustwasm/wasm-bindgen/pull/1861)

* Support for multi-value JS engines has been fixed as a wasm interface types
polyfill.
[1863](https://github.com/rustwasm/wasm-bindgen/pull/1863)

--------------------------------------------------------------------------------

Released 2019-11-07.

Added

* A safe `to_vec` method has been added for typed arrays.
[1844](https://github.com/rustwasm/wasm-bindgen/pull/1844)

* A unsafe method `view_mut_raw` has been added to typed arrays.
[1850](https://github.com/rustwasm/wasm-bindgen/pull/1850)

* The `HTMLImageElement` WebIDL has been updated with recent features.
[1842](https://github.com/rustwasm/wasm-bindgen/pull/1842)

* Binary crates are now supported and `fn main` will be automatically executed
like the `start` function.
[1843](https://github.com/rustwasm/wasm-bindgen/pull/1843)

Changed

* Some JS glue generation has been tweaked to avoid TypeScript warnings.
[1852](https://github.com/rustwasm/wasm-bindgen/pull/1852)

--------------------------------------------------------------------------------

Released 2019-10-29.

Fixed

* A bug with the experimental support for multi-value interface types has been
fixed.
[1839](https://github.com/rustwasm/wasm-bindgen/pull/1839)

--------------------------------------------------------------------------------

Released 2019-10-24.

Added

* The support for wasm-interface-types now uses multi-value by default.
[1805](https://github.com/rustwasm/wasm-bindgen/pull/1805)

* The Worklet IDL has been updated.
[1817](https://github.com/rustwasm/wasm-bindgen/pull/1817)

* The HTMLInputElement type has selectionStart and selectionEnd properties now.
[1811](https://github.com/rustwasm/wasm-bindgen/pull/1811)

* An `unintern` function has been added to remove an interned string from the
cache.
[1828](https://github.com/rustwasm/wasm-bindgen/pull/1828)

Changed

* Some WebIDL indexing getters have been corrected to reflect that they can
throw and/or return `undefined`
[1789](https://github.com/rustwasm/wasm-bindgen/pull/1789)

Fixed

* A bug with `TextDecoder` and Safari has been fxied
[1789](https://github.com/rustwasm/wasm-bindgen/pull/1789)

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Released 2019-09-26.

Added

* The `wasm-bindgen-futures` and `wasm-bindgen-test` crates now require Nightly
Rust and have a new major version published as a result. These crates now
support `async`/`await` by default, and they will be supported in the stable
Rust 1.39.0 release. The previous versions of crates will continue to work on
stable today.
[1741](https://github.com/rustwasm/wasm-bindgen/pull/1741)

* Using `[wasm_bindgen]` on an `async` function will now work and return a
`Promise` on the JS side of things.
[1754](https://github.com/rustwasm/wasm-bindgen/pull/1754)

* More helper methods for `js_sys::Array` have been added.
[1749](https://github.com/rustwasm/wasm-bindgen/pull/1749)

* Initial support for the WebAssembly multi-value proposal has been added.
[1764](https://github.com/rustwasm/wasm-bindgen/pull/1764)

* Constructors for `js_sys::Date` with optional parameters has been added.
[1759](https://github.com/rustwasm/wasm-bindgen/pull/1759)

* Headless tests can now be run against a remote webdriver client
[1744](https://github.com/rustwasm/wasm-bindgen/pull/1744)

Changed

* The `passStringToWasm` function has been optimized for size.
[1736](https://github.com/rustwasm/wasm-bindgen/pull/1736)

Fixed

* BOM markers will not be preserved when passing strings to/from wasm.
[1730](https://github.com/rustwasm/wasm-bindgen/pull/1730)

* Importing a `static` value which isn't a `JsValue` has been fixed.
[1784](https://github.com/rustwasm/wasm-bindgen/pull/1784)

* Converting `undefined` to a Rust value via `into_serde` has been fixed.
[1783](https://github.com/rustwasm/wasm-bindgen/pull/1783)

* Routine errors are no longer erroneously logged in debug mode.
[1788](https://github.com/rustwasm/wasm-bindgen/pull/1788)

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Released 2019-08-19.

Added

* Experimental support with a `WASM_INTERFACE_TYPES=1` environment variable has
been added to emit a Wasm Interface Types custom section, making the output of
`wasm-bindgen` a single standalone WebAssembly file.
[1725](https://github.com/rustwasm/wasm-bindgen/pull/1725)

Fixed

* Unrelated errors are now no longer accidentally swallowed by the
`instantiateStreaming` fallback.
[1723](https://github.com/rustwasm/wasm-bindgen/pull/1723)

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