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LibJS+Everywhere: Convert JS::Error to String

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This includes an Error::create overload to create an Error from a UTF-8
StringView. If creating a String from that view fails, the factory will
return an OOM InternalError instead. VM::throw_completion can also make
use of this overload via its perfect forwarding.
This commit is contained in:
Timothy Flynn 2023-02-16 14:09:11 -05:00 • committed by Tim Flynn
parent 153b793638
commit 88814acbd3
36 changed files with 198 additions and 151 deletions
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6
Userland/Libraries/LibJS/AST.cpp
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@ -3525,7 +3525,7 @@ Completion ImportCall::execute(Interpreter& interpreter) const
if (!options_value.is_undefined()) {
// a. If Type(options) is not Object,
if (!options_value.is_object()) {
auto error = TypeError::create(realm, DeprecatedString::formatted(ErrorType::NotAnObject.message(), "ImportOptions"));
auto error = TypeError::create(realm, TRY_OR_THROW_OOM(vm, String::formatted(ErrorType::NotAnObject.message(), "ImportOptions")));
// i. Perform ! Call(promiseCapability.[[Reject]], undefined, « a newly created TypeError object »).
MUST(call(vm, *promise_capability->reject(), js_undefined(), error));
@ -3541,7 +3541,7 @@ Completion ImportCall::execute(Interpreter& interpreter) const
if (!assertion_object.is_undefined()) {
// i. If Type(assertionsObj) is not Object,
if (!assertion_object.is_object()) {
auto error = TypeError::create(realm, DeprecatedString::formatted(ErrorType::NotAnObject.message(), "ImportOptionsAssertions"));
auto error = TypeError::create(realm, TRY_OR_THROW_OOM(vm, String::formatted(ErrorType::NotAnObject.message(), "ImportOptionsAssertions")));
// 1. Perform ! Call(promiseCapability.[[Reject]], undefined, « a newly created TypeError object »).
MUST(call(vm, *promise_capability->reject(), js_undefined(), error));
@ -3566,7 +3566,7 @@ Completion ImportCall::execute(Interpreter& interpreter) const
// 3. If Type(value) is not String, then
if (!value.is_string()) {
auto error = TypeError::create(realm, DeprecatedString::formatted(ErrorType::NotAString.message(), "Import Assertion option value"));
auto error = TypeError::create(realm, TRY_OR_THROW_OOM(vm, String::formatted(ErrorType::NotAString.message(), "Import Assertion option value")));
// a. Perform ! Call(promiseCapability.[[Reject]], undefined, « a newly created TypeError object »).
MUST(call(vm, *promise_capability->reject(), js_undefined(), error));