Instead of setting it to the default object prototype and then
immediately setting it again via internal_set_prototype_of, we can just
set it directly in the parent constructor call.
Since we don't support IDL typedefs or unions yet, the responsibility
of verifying the type of the argument is temporarily moved from the
generated Wrapper to the implementation.
This patch makes both of these classes inherit from RefCounted and
Bindings::Wrappable, plus some minimal rejigging to allow us to keep
using them internally while also exposing them to web content.
This adds support for the [Unscopable] extended attribute to attributes
and functions.
I believe it should be applicable to all interface members, but I
haven't done that here.
This currently only supports pair iterables (i.e. iterable<key, value>)
support for value iterables (i.e. iterable<value>) is left as TODO().
Since currently our cmake setup calls the WrapperGenerator separately
and unconditionally for each (hard-coded) output file iterable wrappers
have to be explicitly marked so in the CMakeLists.txt declaration, we
could likely improve this in the future by querying WrapperGenerator
for the outputs based on the IDL.
This patch essentially just splits the non return-specific logic from
generate_return_statement (i.e. the wrapping of the cpp value into
a javascript one) into a separate function generate_wrap_statement that
can be used to wrap any cpp value during wrapper generation.
This custom attribute will be used for objects that hold onto arbitrary
JS::Value's. This is needed as JS::Handle can only be constructed for
objects that implement JS::Cell, which JS::Value doesn't.
This works by overriding the `visit_edges` function in the wrapper.
This overridden function calls the base `visit_edges` and then forwards
it to the underlying implementation.
This will be used for CustomEvent, which must hold onto an arbitrary
JS::Value for it's entire lifespan.
A legacy platform object is a non-global platform object that
implements a special operation. A special operation is a getter, setter
and/or deleter. This is particularly used for old collection types,
such as HTMLCollection, NodeList, etc.
This will be used to make these spec-compliant and remove their custom
wrappers. Additionally, it will be used to implement collections that
we don't have yet, such as DOMStringMap.
These now crash as VM::call() uses ThrowExceptionOr<T>, which refuses to
hold an empty JS::Value as its non-exception result.
We only need to return an empty value when should_return_empty() says
so for the return value of throw_dom_exception_if_needed().
Co-authored-by: Luke Wilde <lukew@serenityos.org>
This patch adds a basic initial implementation of these API's.
Since LibWeb currently doesn't support workers, this implementation of
messaging doesn't bother with serializing and deserializing messages.
This namespace will be used for all interfaces defined in the URL
specification, like URL and URLSearchParams.
This has the unfortunate side-effect of requiring us to use the fully
qualified AK::URL name whenever we want to refer to the AK class, so
this commit also fixes all such references.
This removes the awkward String::replace API which was the only String
API which mutated the String and replaces it with a new immutable
version that returns a new String with the replacements applied. This
also fixes a couple of UAFs that were caused by the use of this API.
As an optimization an equivalent StringView::replace API was also added
to remove an unnecessary String allocations in the format of:
`String { view }.replace(...);`
The DOM specification says that the primary use case for these is to
give Promises abort semantics. It is also a prerequisite for Fetch,
as it is used to make Fetch abortable.
a
This allows us to remove all the add_subdirectory calls from the top
level CMakeLists.txt that referred to targets linking LagomCore.
Segregating the host tools and Serenity targets helps us get to a place
where the main Serenity build can simply use a CMake toolchain file
rather than swapping all the compiler/sysroot variables after building
host libraries and tools.
2021-08-28 08:44:17 +01:00
Renamed from Userland/Libraries/LibWeb/CodeGenerators/WrapperGenerator.cpp (Browse further)
