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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
63 changed files with 439 additions and 223 deletions
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4
Libraries/LibJS/Runtime/ScriptFunction.cpp
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@@ -41,7 +41,7 @@ static ScriptFunction* script_function_from(Interpreter& interpreter)
if (!this_object)
return nullptr;
if (!this_object->is_function()) {
interpreter.throw_exception<TypeError>("Not a function");
interpreter.throw_exception<TypeError>(ErrorType::NotAFunctionNoParam);
return nullptr;
}
return static_cast<ScriptFunction*>(this_object);
@@ -126,7 +126,7 @@ Value ScriptFunction::call(Interpreter& interpreter)
Value ScriptFunction::construct(Interpreter& interpreter)
{
if (m_is_arrow_function)
return interpreter.throw_exception<TypeError>(String::format("%s is not a constructor", m_name.characters()));
return interpreter.throw_exception<TypeError>(ErrorType::NotACtor, m_name.characters());
return call(interpreter);
}