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2d7f601696
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142 Commits

Author SHA1 Message Date
Alex Crichton
2d7f601696 Add conversions between typed arrays and Rust 
For all typed arrays, this commit adds:

* `TypedArray::view(src: &[Type])`
* `TypedArray::copy_to(&self, dst: &mut [Type])`

The `view` function is unsafe because it doesn't provide any guarantees
about lifetimes or mutability. The `copy_to` function is, however, safe.

Closes #811
 2019-01-04 10:42:14 -08:00
Alex Crichton
48f4adfa8c Run rustfmt over everything 2018-11-27 12:07:59 -08:00
Alex Crichton
a16b4dd9a4 Optimize shim generation for structural items 
This commit removes shims, where possible, for `structural` items.
Instead of generating code that looks like:

    const target = function() { this.foo(); };
    exports.__wbg_thing = function(a) { target.call(getObject(a)); };

we now instead generate:

    exports.__wbg_thing = function(a) { getObject(a).foo(); };

Note that this only applies to `structural` bindings, all default
bindings (as of this commit) are still using imported targets to ensure
that their binding can't change after instantiation.

This change was [detailed in RFC #5][link] as an important optimization
for `structural` bindings to ensure they've got performance parity with
today's non-`structural` default bindings.

[link]: https://rustwasm.github.io/rfcs/005-structural-and-deref.html#why-is-it-ok-to-make-structural-the-default
 2018-11-08 13:04:38 -08:00
Joni Katajamäki
968b5e0154 Add overloads with endianness parameter to DataView gets and sets 2018-10-15 14:32:17 +03:00
Alex Crichton
f9d2dbd0b6 js-sys: Add bindings for TypedArray.slice 
This commit adds support for the `slice` function on all `TypedArray`
instances. The `slice` function is similar to `subarray` except that it
actually copies the data, whereas `subarray` just returns a different
view into data.
 2018-10-10 15:57:00 -07:00
Alex Crichton
7ecf4aae87 cargo +nightly fmt --all 
Rustfmt all the things!
 2018-09-26 08:26:00 -07:00
Nick Fitzgerald
f9cd329b14 js-sys: Add js_sys::try_iter for iterating over any JsValue 
Fixes #776
 2018-09-25 14:30:26 -07:00
Nick Fitzgerald
e3d2ea2628 js-sys: Catch exceptions thrown in Reflect APIs 
Proxies passed to Reflect APIs can throw for any of these operations and it is a
bit of a mess.
 2018-09-25 14:30:26 -07:00
Anton Danilkin
f808594efa Add String.raw 2018-09-20 00:40:14 +03:00
Michael Hoffmann
f7b511588b Add binding for Object.entries() 2018-09-19 21:32:05 +02:00
Michael Hoffmann
326e4c0262 Add binding for Object.getPrototypeOf() 2018-09-19 21:10:40 +02:00
Michael Hoffmann
76969bd1e3 Add binding for Object.getOwnPropertySymbols() 2018-09-19 20:58:46 +02:00
Michael Hoffmann
4e18493fd7 Add binding for Object.getOwnPropertyNames() 2018-09-19 20:43:50 +02:00
Michael Hoffmann
2d91fa11b5 Add binding for Object.getOwnPropertyDescriptors() 2018-09-16 23:02:46 +02:00
Michael Hoffmann
b005e96fd9 Add binding for Object.getOwnPropertyDescriptor() 2018-09-16 22:55:15 +02:00
Michael Hoffmann
191e7dc1fb Add binding for Object.defineProperties() 2018-09-15 22:30:27 +02:00
Michael Hoffmann
fe6ad5447e Add binding for Object.defineProperty() 2018-09-12 07:39:39 +02:00
Alex Crichton
f2608d3155 Implement the Iterator trait for JS iterators 
This commit implements the standard library's `Iterator` trait for the
`js_sys::Iterator` type, using the iterator protocol described on [MDN]

Closes #777

[MDN]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols
 2018-09-10 10:38:04 -07:00
Nick Fitzgerald
bfff31fcb9 js-sys: Expose bindings to WebAssembly.Table.prototype.set 
Part of #275
 2018-09-06 15:02:01 -07:00
Nick Fitzgerald
8dbb0fc5f2 js-sys: Expose bindings to WebAssembly.Table.prototype.grow 
Par of #275
 2018-09-06 14:58:46 -07:00
Nick Fitzgerald
2d4f36c9da js-sys: Add bindings to WebAssembly.Table.prototype.get 
Part of #275
 2018-09-06 14:54:49 -07:00
Nick Fitzgerald
fb5e6e9c06 js-sys: Add bindings for WebAssembly.instantiateStreaming 
Part of #275
 2018-09-06 14:47:37 -07:00
Nick Fitzgerald
021cbbab71 js-sys: Add bindings for WebAssembly.instantiate 
Part of #275
 2018-09-06 14:35:45 -07:00
Nick Fitzgerald
8b5f5a7560 js-sys: Add exports getter to WebAssembly.Instance 
Part of #275
 2018-09-06 14:16:28 -07:00
Nick Fitzgerald
cb2aa999c0 js-sys: Define imports for WebAssembly.Instance and its constructor 
Part of #670 and #275
 2018-09-06 14:16:18 -07:00
Nick Fitzgerald
66d155d708 js-sys: Add extends to Reflect 
Part of #670
 2018-09-06 13:42:16 -07:00
Nick Fitzgerald
bfff8661c1 js-sys: Add extends to Math 
Part of #670
 2018-09-06 13:39:30 -07:00
Nick Fitzgerald
5df2347a7a js-sys: Add extends to JSON 
Part of #670
 2018-09-06 13:32:31 -07:00
Alex Crichton
bb7ca348c2 Add WebAssembly.Memory to js-sys 
This adds definitions for the `WebAssembly.Memory` type to `js-sys`.
 2018-08-26 15:40:37 -07:00
Roberto Huertas
042cfad5ce feat(extends): extend promise 2018-08-24 02:15:02 +02:00
Frazer McLean
1ea1410f98 Catch errors in Table and Module constructors 2018-08-20 22:12:29 +02:00
Frazer McLean
7432f5ff5c Merge branch 'master' of git://github.com/rustwasm/wasm-bindgen 2018-08-20 21:55:42 +02:00
Alex Crichton
a4bf239eff
Merge pull request #739 from Hywan/string-replace-regexp 
feat(js-sys) Implement `String.replace(&str, …)`
 2018-08-20 07:55:05 -07:00
Ivan Enderlin
1e27b588e2
feat(js-sys) Implement String.replace(&str, …). 2018-08-20 11:01:56 +02:00
Ivan Enderlin
a9a1e69f30
feat(js-sys) Implement String.split with regexp. 2018-08-20 10:42:12 +02:00
Alex Crichton
6d49c76bc4
Merge pull request #734 from alexcrichton/stabilize 
Remove `use_extern_macros` features
 2018-08-19 18:12:00 -07:00
Frazer McLean
19ee28d769 Don’t need catch for Module static methods 2018-08-20 01:50:27 +02:00
Alex Crichton
d4297ad2d3 Remove use_extern_macros features 
This has now been stabilized!
 2018-08-19 14:33:01 -07:00
Danielle Pham
4f294224f0 Add bindings for String.prototype.split 2018-08-19 15:09:45 -04:00
Danielle Pham
8698084a43 Add binding for String.prototype.search 2018-08-19 14:52:10 -04:00
Danielle Pham
44877880bb Add bindings for String.prototype.replace 2018-08-19 14:42:22 -04:00
Danielle Pham
7b53b1c88e Add binding for String.prototype.match 2018-08-19 13:59:00 -04:00
Mason Stallmo
b330bd1bf1 Refactor inheritance checks into their own tests 2018-08-19 11:27:04 -05:00
Mason Stallmo
1762b3cba0 Add extends to js-sys:Intl.PluralRules 2018-08-19 11:03:55 -05:00
Mason Stallmo
ee131888da Add extends to js-sys:Intl.NumberFormat 2018-08-19 10:19:03 -05:00
Mason Stallmo
780c7236f1 Add extends to js-sys:Intl.DateTimeFormat 2018-08-19 10:13:25 -05:00
Mason Stallmo
f0811d5ac0 Add extends to js-sys:Intl.Collater 2018-08-19 10:03:56 -05:00
Alex Crichton
9c6225fd80
Merge pull request #720 from kraai/patch-1 
Test for and add extends attributes
 2018-08-18 22:15:30 -07:00
Alex Crichton
3697ddf4c0
Merge pull request #723 from mstallmo/add-extends-to-js-sys 
Add extends attributes for js_sys:Generator
 2018-08-18 22:09:16 -07:00
Alex Crichton
a12fc46a55
Merge pull request #728 from quelledanielle/js_string_from_code_point 
Add bindings for String.from_code_point
 2018-08-18 22:08:48 -07:00