Fix codegen for iterable's forEach method
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The `forEach` method installed on iterable DOM interfaces uses SpiderMonkey's self-hosted implementation of `Array.prototype.forEach`, but it has the wrong value for `nargs`, causing failing asserts in debug and wrong behavior in release builds.
Fixes#13451
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implement Body for dom::Response and dom::Request
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This PR adds dom::Response and dom::Request's `Text()`, `Blob()`, `Json()`, and (part of the) `FormData()` functions, part of the [Body mixin](https://fetch.spec.whatwg.org/#body). The corresponding tests have also been updated as passing.
@jeenalee also contributed to this PR, primarily the `Blob()`, `Json()`, and `FormData()` implementations.
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The `forEach` method installed on iterable DOM interfaces uses SpiderMonkey's self-hosted implementation of `Array.prototype.forEach`, but it has the wrong value for `nargs`, causing failing asserts in debug and wrong behavior in release builds.
Fixes#13451
Disable EventSource until it is fully implemented.
This also causes a number of tests that currently time out to fail quickly.
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Form action url 11219
First pass at fixing #10580.
I've added a new macro that returns a DomString with either the attr val or the doc url.
I then made the form element use that macro on the action attribute.
I also added a test that contains an iframe with a form and base url that submits to a page in
a resources directory.
I made all these changes based on https://github.com/servo/servo/pull/11219#issuecomment-223318881.
The only thing I'm confused on is how to change step 8. It looks to just be getting the action so I'm wondering if I need to change either step 9 or 10 instead?
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using that macro with the form action,
making the form submit process use base url,
adding tests.
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Invoke failure steps if there's no metadata
Media element network response processing code should invoke failure steps if there's no metadata.
Fixes#13375.
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Extract panic-catching for JS engine callbacks into a separate function
All of our generated code for script contains inline code like this:
```
let result = panic::catch_unwind(AssertUnwindSafe(|| {
...
};
match result {
Ok(result) => result,
Err(error) => {
store_panic_result(error);
return false;
}
}
```
This PR change it to something like this:
```
wrap_panic(|| { ... }, false)
```
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Removed support for UTF-16 in TextEncoder
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Return an enum instead of a boolean from dispatch_event
Fixes#13196
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Replace instances of old ServiceWorker specification URL with new one
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The old specification URL is
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/, which has
been replaced by the new one at https://w3c.github.io/ServiceWorker/.
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The old specification URL is
https://slightlyoff.github.io/ServiceWorker/spec/service_worker/ has
been replaced by the new one at https://w3c.github.io/ServiceWorker/.
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Added FormData Iterable
Implement FormData's iterator
Rebased from #13104.
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- [X] These changes fix#13020
- [X] There are tests for these changes (It adds `./mach test-wpt tests/wpt/web-platform-tests/XMLHttpRequest/formdata-foreach.html`)
Notice: Our `FormData` is implemented by `HashMap` , which is different from [Gecko's array implementation](3c6ff93c8f/dom/base/FormData.h (L160)). So our `FormData`'s iterator order is different from Gecko's, as there is no way to keep our key's original insertion order.
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Report tidy error for space after (
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Add report in tidy for code which have a space after the `(` like `some_function( argument)`
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Implement promise bindings
This implements support for using Promises in WebIDL, executing promise callbacks in batches (equivalent to running all enqueued jobs from a setTimeout(0)), and attaching native callbacks to promise objects. This is the combined work of myself, @dati91, and @mmatyas based on the following prior work in Gecko:
* Codegen.py
* Promise.webidl
* Promise.cpp/Promise.h
* PromiseNativeHandler.h
This does not implement microtasks per #4283. This allows us to make progress on testing code that requires the use of Promises right now; the microtasks work is more complicated, but also largely orthogonal to implement.
Requires https://github.com/servo/mozjs/pull/89, https://github.com/servo/rust-mozjs/pull/287, and https://github.com/servo/rust-mozjs/pull/294.
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