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LibJS: Consolidate error messages into ErrorTypes.h

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Now, exceptions can be thrown with
interpreter.throw_exception<T>(ErrorType:TYPE, "format", "args",
"here").
This commit is contained in:
Matthew Olsson 2020-06-09 22:48:01 -07:00 • committed by Andreas Kling
parent 9940a7f6de
commit 78155a6668
Notes: sideshowbarker 2024-07-19 05:43:14 +09:00
63 changed files with 439 additions and 223 deletions
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Libraries/LibWeb/Bindings/EventTargetWrapper.cpp
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@ -55,7 +55,7 @@ JS::Value EventTargetWrapper::add_event_listener(JS::Interpreter& interpreter)
if (!this_object)
return {};
if (interpreter.argument_count() < 2)
return interpreter.throw_exception<JS::TypeError>("addEventListener() needs two arguments");
return interpreter.throw_exception<JS::TypeError>(JS::ErrorType::BadArgCountMany, "addEventListener", "two");
auto event_name = interpreter.argument(0).to_string(interpreter);
if (interpreter.exception())
return {};