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LibJS: Move intrinsics to the realm

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Intrinsics, i.e. mostly constructor and prototype objects, but also
things like empty and new object shape now live on a new heap-allocated
JS::Intrinsics object, thus completing the long journey of taking all
the magic away from the global object.
This represents the Realm's [[Intrinsics]] slot in the spec and matches
its existing [[GlobalObject]] / [[GlobalEnv]] slots in terms of
architecture.

In the majority of cases it should now be possibly to fully allocate a
regular object without the global object existing, and in fact that's
what we do now - the realm is allocated before the global object, and
the intrinsics between both :^)
This commit is contained in:
Linus Groh 2022-08-27 00:54:55 +01:00
parent 84c4b66721
commit 50428ea8d2
217 changed files with 1305 additions and 1039 deletions
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6
Userland/Libraries/LibJS/Runtime/StringConstructor.cpp
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@ -18,7 +18,7 @@
namespace JS {
StringConstructor::StringConstructor(Realm& realm)
: NativeFunction(vm().names.String.as_string(), *realm.global_object().function_prototype())
: NativeFunction(vm().names.String.as_string(), *realm.intrinsics().function_prototype())
{
}
@ -28,7 +28,7 @@ void StringConstructor::initialize(Realm& realm)
NativeFunction::initialize(realm);
// 22.1.2.3 String.prototype, https://tc39.es/ecma262/#sec-string.prototype
define_direct_property(vm.names.prototype, realm.global_object().string_prototype(), 0);
define_direct_property(vm.names.prototype, realm.intrinsics().string_prototype(), 0);
u8 attr = Attribute::Writable | Attribute::Configurable;
define_native_function(realm, vm.names.raw, raw, 1, attr);
@ -60,7 +60,7 @@ ThrowCompletionOr<Object*> StringConstructor::construct(FunctionObject& new_targ
primitive_string = js_string(vm, "");
else
primitive_string = TRY(vm.argument(0).to_primitive_string(vm));
auto* prototype = TRY(get_prototype_from_constructor(vm, new_target, &GlobalObject::string_prototype));
auto* prototype = TRY(get_prototype_from_constructor(vm, new_target, &Intrinsics::string_prototype));
return StringObject::create(realm, *primitive_string, *prototype);
}