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LibJS: Add [[HostDefined]] field to Modules

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This patch adds the [[HostDefined]] field defined in
https://tc39.es/ecma262/#table-module-record-fields to module records.

Co-authored-by: davidot <davidot@serenityos.org>
This commit is contained in:
networkException 2022-10-02 21:18:33 +02:00 • committed by Andreas Kling
parent cfa0c9bf9f
commit fb6de442c6
6 changed files with 21 additions and 13 deletions
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7
Userland/Libraries/LibJS/SourceTextModule.cpp
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@ -98,11 +98,11 @@ static Vector<ModuleRequest> module_requests(Program& program, Vector<String> co
return requested_modules_in_source_order;
}
SourceTextModule::SourceTextModule(Realm& realm, StringView filename, bool has_top_level_await, NonnullRefPtr<Program> body, Vector<ModuleRequest> requested_modules,
SourceTextModule::SourceTextModule(Realm& realm, StringView filename, Script::HostDefined* host_defined, bool has_top_level_await, NonnullRefPtr<Program> body, Vector<ModuleRequest> requested_modules,
Vector<ImportEntry> import_entries, Vector<ExportEntry> local_export_entries,
Vector<ExportEntry> indirect_export_entries, Vector<ExportEntry> star_export_entries,
RefPtr<ExportStatement> default_export)
: CyclicModule(realm, filename, has_top_level_await, move(requested_modules))
: CyclicModule(realm, filename, has_top_level_await, move(requested_modules), host_defined)
, m_ecmascript_code(move(body))
, m_execution_context(realm.heap())
, m_import_entries(move(import_entries))
@ -120,7 +120,7 @@ void SourceTextModule::visit_edges(Cell::Visitor& visitor)
}
// 16.2.1.6.1 ParseModule ( sourceText, realm, hostDefined ), https://tc39.es/ecma262/#sec-parsemodule
Result<NonnullGCPtr<SourceTextModule>, Vector<Parser::Error>> SourceTextModule::parse(StringView source_text, Realm& realm, StringView filename)
Result<NonnullGCPtr<SourceTextModule>, Vector<Parser::Error>> SourceTextModule::parse(StringView source_text, Realm& realm, StringView filename, Script::HostDefined* host_defined)
{
// 1. Let body be ParseText(sourceText, Module).
auto parser = Parser(Lexer(source_text, filename), Program::Type::Module);
@ -248,6 +248,7 @@ Result<NonnullGCPtr<SourceTextModule>, Vector<Parser::Error>> SourceTextModule::
return NonnullGCPtr(*realm.heap().allocate_without_realm<SourceTextModule>(
realm,
filename,
host_defined,
async,
move(body),
move(requested_modules),