Alex Crichton
ac6a230d83
Merge pull request #1012 from alexcrichton/rename-exported-type
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Implement support for `js_class` on exported types
2018-11-05 17:44:21 -06:00
Alex Crichton
16d5243362
Implement support for js_class on exported types
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Allow defining types which have different names in Rust than they have
in JS! (just like can be done with imported types)
Closes #1010
2018-11-05 12:29:14 -08:00
Alex Crichton
9478a65e3c
Add a note about renaming types and js_class
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When a type is renamed in Rust via `js_name` then all method imports
will also need a `js_class` annotation to hook them up correctly.
2018-11-05 11:10:09 -08:00
Alex Crichton
34b75c35b2
Allow passing a WebAssembly.Module in --no-modules
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I've noticed this in a few cases where it's sometimes easy to have a
`WebAssembly.Module` on-hand for the `--no-modules` mode where you don't
want to necessarily `fetch`. This commit changes the exported
initialization function in `--no-modules` mode to support both!
2018-10-16 10:48:07 -07:00
Alex Crichton
5957289ef2
Add caveat for BigInt and u64 in browser support
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Closes #948
2018-10-10 10:30:32 -07:00
Alex Crichton
32fd1227e4
Merge pull request #910 from alexcrichton/fix-text-encoder-edge
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Fix polyfill of `TextEncoder` and `TextDecoder`
2018-10-03 00:07:30 -07:00
Alex Crichton
f75349262a
Rename polyfill to vendor_prefix
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cc #906
2018-10-01 14:45:30 -07:00
Alex Crichton
717cfa303d
Fix polyfill of TextEncoder and TextDecoder
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This commit does a few things, including:
* Fixing the generated JS of `wasm-bindgen` to allow polyfills to work.
(a minor tweak of the generated JS)
* All examples are updated to include a Webpack-specific polyfill for
these two types to get examples working in Edge.
* A new page has been added to the guide about supported browsers. This
mentions known caveats like IE 11 requiring `wasm2js` as well as
documenting some `TextEncoder` and `TextDecoder` workarounds for Edge.
Closes #895
2018-09-30 10:16:20 -07:00
Alex Crichton
3c14f7a6eb
Implement a polyfill attribute for imports
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Allow using imported APIs under alternative names, such as prefixed
names, for web APIs when the exact API differs across browsers.
2018-09-28 13:43:00 -07:00
Alex Crichton
114176f8b8
Add documentation about supported targets
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* Main target is wasm32-unknown-unknown
* All other targets work ok, but imports panic
* Emscripten explicitly not supported at this time
Closes #892
2018-09-27 13:39:23 -07:00
Nick Fitzgerald
a920656e09
guide: Update untyped JS values section to handle fallibility of Reflect::* APIs
2018-09-25 14:30:26 -07:00
Nick Fitzgerald
dfd0f534f9
guide: Add section about iterating over JS values
2018-09-25 14:30:26 -07:00
Alex Crichton
0ba7e8107c
Add some blurbs about optimizing for size
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The main thing we mention is to explicitly not measure the output of the
compiler, but only the ouput of `wasm-bindgen` itself.
Closes #826
2018-09-24 11:28:02 -07:00
Alex Crichton
7cf4213283
Allow returning Result from functions
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This commit adds support for exporting a function defined in Rust that returns a
`Result`, translating the `Ok` variant to the actual return value and the `Err`
variant to an exception that's thrown in JS.
The support for return types and descriptors was rejiggered a bit to be a bit
more abstract and more well suited for this purpose. We no longer distinguish
between functions with a return value and those without a return value.
Additionally a new trait, `ReturnWasmAbi`, is used for converting return values.
This trait is an internal implementation detail, however, and shouldn't surface
itself to users much (if at all).
Closes #841
2018-09-18 13:13:59 -07:00
Nick Fitzgerald
1872e84a8a
guide: Add section on working with duck-typed interfaces
2018-09-11 16:40:32 -07:00
Nick Fitzgerald
27a7008764
guide: Add section on accessing properties of untyped values
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Part of #616
2018-09-11 15:26:51 -07:00
Nick Fitzgerald
3f92607be2
Merge pull request #810 from Tarnadas/doc/js-sys-function
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doc: Add number suffix hint for JS function calls
2018-09-11 10:04:20 -07:00
Mario Reder
84a477d78d
doc: Add number suffix hint for JS function calls
2018-09-11 07:25:08 +02:00
Mario Reder
e6fe9cf353
doc: Add nightly feature hint for closures
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resolves #767
2018-09-11 07:06:21 +02:00
Richard Dodd
7d5d845608
Add docs and remove typecheck from variadic attribute
2018-09-01 13:55:35 +01:00
Nick Fitzgerald
a5a8fd747d
guide: Split supported types section up into many sub sections
2018-08-14 18:01:17 -07:00
Nick Fitzgerald
b1e3101fd4
guide: Add examples for number slices
2018-08-14 17:42:47 -07:00
Nick Fitzgerald
fea41b4a87
guide: also allow Option<bool>
2018-08-14 17:34:16 -07:00
Nick Fitzgerald
9c9e53485a
guide: Add examples of boxed number slices
2018-08-14 17:15:01 -07:00
Nick Fitzgerald
8043baac69
guide: Add examples for working with numbers to types section
2018-08-14 15:45:25 -07:00
Nick Fitzgerald
602b63c1b0
guide: Add working with pointers example to types section
2018-08-14 15:24:43 -07:00
Alex Crichton
46f1719524
Merge pull request #696 from fitzgen/more-examples-for-guide
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More examples for guide
2018-08-13 18:34:26 -06:00
Nick Fitzgerald
d1b2299340
guide: Add Box<[JsValue]> example to supported types section
2018-08-13 17:08:18 -07:00
Nick Fitzgerald
60307e81f9
guide: Add JsValue example to supported types section
2018-08-13 16:57:29 -07:00
Nick Fitzgerald
fedd1a5440
guide: Add bool example to supported types section
2018-08-13 16:55:05 -07:00
Nick Fitzgerald
975a122d6d
guide: Add a char example to the supported types section
2018-08-13 16:24:39 -07:00
Nick Fitzgerald
74dc8874e1
guide: add String example usage to supported types
2018-08-13 16:20:25 -07:00
Nick Fitzgerald
fa72afe286
guide: Add str examples to supported types section
2018-08-13 16:12:58 -07:00
Nick Fitzgerald
8e19645006
guide: Add exported rust type examples to reference
2018-08-13 16:03:02 -07:00
Nick Fitzgerald
485d377594
guide: Add a reference section for Promises and Futures
2018-08-13 15:44:28 -07:00
Nick Fitzgerald
e87498e939
guide: Start adding example usage to "supported types" section
2018-08-10 16:56:40 -07:00
Mario Reder
cc76963bad
guide: typo in arbitrary data with serde
2018-08-09 17:46:38 +02:00
Alex Crichton
5b935526ff
Merge pull request #640 from alexcrichton/jscast
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Implement RFC #2 - casting hierarchy between JS values
2018-08-07 17:26:37 -05:00
Nick Fitzgerald
43636977ae
Merge pull request #664 from fitzgen/guide-serde-arbitrary-data
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Guide serde arbitrary data
2018-08-07 14:48:45 -07:00
Nick Fitzgerald
1d92784e07
guide: add indexing_{getter,setter,deleter} attribute page
2018-08-07 14:42:13 -07:00
Nick Fitzgerald
2e7620e014
guide: Polish Serializing + Deserializing into/from JsValue with Serde section
2018-08-07 14:25:30 -07:00
Nick Fitzgerald
676611020e
guide: Delete "Feature Reference" page
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We now have a rather large section for feature reference, and I don't think
there is anything in this page that isn't covered elsewhere and in more detail
anymore.
2018-08-07 14:25:30 -07:00
Alex Crichton
37db88ebfa
Implement #[wasm_bindgen(extends = ...)]
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This commit implements the `extends` attribute for `#[wasm_bindgen]` to
statically draw the inheritance hierarchy in the generated bindings, generating
appropriate `AsRef`, `AsMut`, and `From` implementations.
2018-08-07 13:04:11 -07:00
Nick Fitzgerald
451a2a8118
guide: Add small intro to Rust export attributes section
2018-08-07 11:13:41 -07:00
Nick Fitzgerald
e22ccb4d5d
guide: Clean up passing rust closures to JS section; add passing JS closures to rust section
2018-08-07 11:09:19 -07:00
Nick Fitzgerald
33520d4828
guide: add exhuastive reference docs for #[wasm_bindgen] attributes
2018-08-07 11:09:19 -07:00
Nick Fitzgerald
2b8e092f78
guide: Note that wasm-pack is preferred over using the wasm-bindgen CLI directly
2018-08-03 22:35:19 -05:00
Nick Fitzgerald
9b87e0c0b0
guide: clean up introduction to the supported types table
2018-08-03 22:35:19 -05:00
Nick Fitzgerald
1e1188d9e5
guide: Add String to "Supported Types" reference
2018-08-03 22:35:19 -05:00
Nick Fitzgerald
93b3216014
guide: Add imported and exported types to "supported types" reference
2018-08-03 22:35:19 -05:00
