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node: fix all of test-event-emitter (#16009)

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This commit is contained in:
Meghan Denny
2024-12-27 01:34:49 -08:00
committed by GitHub
parent 19675f474a
commit 4bcc5b25d9
65 changed files with 1733 additions and 404 deletions
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160
src/bun.js/bindings/ErrorCode.cpp
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@@ -175,6 +175,10 @@ JSObject* createError(Zig::JSGlobalObject* globalObject, ErrorCode code, JSC::JS
return createError(vm, globalObject, code, message);
}
// export fn Bun__inspect(globalThis: *JSGlobalObject, value: JSValue) ZigString
extern "C" ZigString Bun__inspect(JSC::JSGlobalObject* globalObject, JSValue value);
//
WTF::String JSValueToStringSafe(JSC::JSGlobalObject* globalObject, JSValue arg)
{
ASSERT(!arg.isEmpty());
@@ -187,7 +191,6 @@ WTF::String JSValueToStringSafe(JSC::JSGlobalObject* globalObject, JSValue arg)
return arg.toWTFStringForConsole(globalObject);
}
case JSC::JSType::SymbolType: {
auto symbol = jsCast<Symbol*>(cell);
auto result = symbol->tryGetDescriptiveString();
if (result.has_value())
@@ -201,14 +204,14 @@ WTF::String JSValueToStringSafe(JSC::JSGlobalObject* globalObject, JSValue arg)
auto name = JSC::getCalculatedDisplayName(vm, cell->getObject());
if (catchScope.exception()) {
catchScope.clearException();
name = "Function"_s;
name = ""_s;
}
if (!name.isNull() && name.length() > 0) {
return makeString("[Function: "_s, name, ']');
}
return "Function"_s;
return "[Function: (anonymous)]"_s;
break;
}
@@ -217,47 +220,142 @@ WTF::String JSValueToStringSafe(JSC::JSGlobalObject* globalObject, JSValue arg)
}
}
return arg.toWTFStringForConsole(globalObject);
ZigString zstring = Bun__inspect(globalObject, arg);
BunString bstring(BunStringTag::ZigString, BunStringImpl(zstring));
return bstring.toWTFString();
}
WTF::String determineSpecificType(JSC::JSGlobalObject* globalObject, JSValue value)
{
auto& vm = globalObject->vm();
auto scope = DECLARE_CATCH_SCOPE(vm);
ASSERT(!value.isEmpty());
if (value.isNull()) {
return String("null"_s);
}
if (value.isUndefined()) {
return String("undefined"_s);
}
if (value.isNumber()) {
double d = value.asNumber();
double infinity = std::numeric_limits<double>::infinity();
if (value == 0) return (1 / d == -infinity) ? String("type number (-0)"_s) : String("type number (0)"_s);
if (d != d) return String("type number (NaN)"_s);
if (d == infinity) return String("type number (Infinity)"_s);
if (d == -infinity) return String("type number (-Infinity)"_s);
auto str = value.toStringOrNull(globalObject);
if (!str) return {};
return makeString("type number ("_s, str->getString(globalObject), ")"_s);
}
if (value.isBoolean()) {
return value.asBoolean() ? String("type boolean (true)"_s) : String("type boolean (false)"_s);
}
if (value.isBigInt()) {
auto str = value.toString(globalObject);
if (!str) return {};
return makeString("type bigint ("_s, str->getString(globalObject), "n)"_s);
}
ASSERT(value.isCell());
auto cell = value.asCell();
if (cell->isSymbol()) {
auto symbol = jsCast<Symbol*>(cell);
auto result = symbol->tryGetDescriptiveString();
auto description = result.has_value() ? result.value() : String("Symbol()"_s);
return makeString("type symbol ("_s, description, ")"_s);
}
if (cell->isCallable()) {
auto name = JSC::getCalculatedDisplayName(vm, cell->getObject());
if (scope.exception()) {
scope.clearException();
name = String(""_s);
}
if (!name.isNull() && name.length() > 0) {
return makeString("function "_s, name);
}
return String("function"_s);
}
if (cell->isString()) {
auto str = value.toString(globalObject)->getString(globalObject);
if (str.length() > 28) {
str = str.substring(0, 25);
str = makeString(str, "..."_s);
if (!str.contains('\'')) {
return makeString("type string ('"_s, str, "')"_s);
}
}
// return `type string (${JSONStringify(value)})`;
str = value.toWTFStringForConsole(globalObject);
RETURN_IF_EXCEPTION(scope, {});
return makeString("type string ("_s, str, ")"_s);
}
if (cell->isObject()) {
auto constructor = value.get(globalObject, vm.propertyNames->constructor);
RETURN_IF_EXCEPTION(scope, {});
if (constructor.toBoolean(globalObject)) {
auto name = constructor.get(globalObject, vm.propertyNames->name);
RETURN_IF_EXCEPTION(scope, {});
auto str = name.toString(globalObject);
RETURN_IF_EXCEPTION(scope, {});
return makeString("an instance of "_s, str->getString(globalObject));
}
// return `${lazyInternalUtilInspect().inspect(value, { depth: -1 })}`;
auto str = JSValueToStringSafe(globalObject, value);
RETURN_IF_EXCEPTION(scope, {});
return str;
}
// value = lazyInternalUtilInspect().inspect(value, { colors: false });
auto str = JSValueToStringSafe(globalObject, value);
RETURN_IF_EXCEPTION(scope, {});
return str;
}
namespace Message {
WTF::String ERR_INVALID_ARG_TYPE(JSC::ThrowScope& scope, JSC::JSGlobalObject* globalObject, const StringView& arg_name, const StringView& expected_type, JSValue actual_value)
{
auto actual_value_string = JSValueToStringSafe(globalObject, actual_value);
auto actual_value_string = determineSpecificType(globalObject, actual_value);
RETURN_IF_EXCEPTION(scope, {});
return makeString("The \""_s, arg_name, "\" argument must be of type "_s, expected_type, ". Received: "_s, actual_value_string);
return makeString("The \""_s, arg_name, "\" argument must be of type "_s, expected_type, ". Received "_s, actual_value_string);
}
WTF::String ERR_INVALID_ARG_TYPE(JSC::ThrowScope& scope, JSC::JSGlobalObject* globalObject, const StringView& arg_name, ArgList expected_types, JSValue actual_value)
{
WTF::StringBuilder result;
auto actual_value_string = JSValueToStringSafe(globalObject, actual_value);
auto actual_value_string = determineSpecificType(globalObject, actual_value);
RETURN_IF_EXCEPTION(scope, {});
result.append("The \""_s, arg_name, "\" argument must be of type "_s);
result.append("The "_s);
if (arg_name.contains(' ')) {
result.append(arg_name);
} else {
result.append("\""_s);
result.append(arg_name);
result.append("\" argument"_s);
}
result.append(" must be of type "_s);
unsigned length = expected_types.size();
if (length == 1) {
result.append(expected_types.at(0).toWTFString(globalObject));
} else if (length == 2) {
result.append(expected_types.at(0).toWTFString(globalObject));
result.append(" or "_s);
result.append(expected_types.at(1).toWTFString(globalObject));
} else {
for (unsigned i = 0; i < length - 1; i++) {
if (i > 0)
result.append(", "_s);
JSValue expected_type = expected_types.at(i);
result.append(expected_type.toWTFString(globalObject));
result.append(", "_s);
}
result.append(" or "_s);
result.append("or "_s);
result.append(expected_types.at(length - 1).toWTFString(globalObject));
}
result.append(". Received: "_s, actual_value_string);
result.append(". Received "_s, actual_value_string);
return result.toString();
}
@@ -295,7 +393,7 @@ WTF::String ERR_OUT_OF_RANGE(JSC::ThrowScope& scope, JSC::JSGlobalObject* global
auto input = JSValueToStringSafe(globalObject, val_input);
RETURN_IF_EXCEPTION(scope, {});
return makeString("The value of \""_s, arg_name, "\" is out of range. It must be "_s, range, ". Received: "_s, input);
return makeString("The value of \""_s, arg_name, "\" is out of range. It must be "_s, range, ". Received "_s, input);
}
}
@@ -308,7 +406,7 @@ JSC::EncodedJSValue INVALID_ARG_TYPE(JSC::ThrowScope& throwScope, JSC::JSGlobalO
auto ty_first_char = expected_type[0];
auto ty_kind = ty_first_char >= 'A' && ty_first_char <= 'Z' ? "an instance of"_s : "of type"_s;
auto actual_value = JSValueToStringSafe(globalObject, val_actual_value);
auto actual_value = determineSpecificType(globalObject, val_actual_value);
RETURN_IF_EXCEPTION(throwScope, {});
auto message = makeString("The \""_s, arg_name, "\" "_s, arg_kind, " must be "_s, ty_kind, " "_s, expected_type, ". Received "_s, actual_value);
@@ -324,7 +422,7 @@ JSC::EncodedJSValue INVALID_ARG_TYPE(JSC::ThrowScope& throwScope, JSC::JSGlobalO
auto ty_first_char = expected_type[0];
auto ty_kind = ty_first_char >= 'A' && ty_first_char <= 'Z' ? "an instance of"_s : "of type"_s;
auto actual_value = JSValueToStringSafe(globalObject, val_actual_value);
auto actual_value = determineSpecificType(globalObject, val_actual_value);
RETURN_IF_EXCEPTION(throwScope, {});
auto message = makeString("The \""_s, arg_name, "\" "_s, arg_kind, " must be "_s, ty_kind, " "_s, expected_type, ". Received "_s, actual_value);
@@ -600,6 +698,30 @@ JSC_DEFINE_HOST_FUNCTION(jsFunction_ERR_BUFFER_OUT_OF_BOUNDS, (JSC::JSGlobalObje
return JSC::JSValue::encode(createError(globalObject, ErrorCode::ERR_BUFFER_OUT_OF_BOUNDS, "Attempt to access memory outside buffer bounds"_s));
}
JSC_DEFINE_HOST_FUNCTION(jsFunction_ERR_UNHANDLED_ERROR, (JSC::JSGlobalObject * globalObject, JSC::CallFrame* callFrame))
{
JSC::VM& vm = globalObject->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
auto err = callFrame->argument(0);
if (err.isUndefined()) {
return JSC::JSValue::encode(createError(globalObject, ErrorCode::ERR_UNHANDLED_ERROR, "Unhandled error."_s));
}
if (err.isString()) {
auto err_str = err.getString(globalObject);
return JSC::JSValue::encode(createError(globalObject, ErrorCode::ERR_UNHANDLED_ERROR, makeString("Unhandled error. ("_s, err_str, ")"_s)));
}
if (err.isCell()) {
auto cell = err.asCell();
if (cell->inherits<JSC::Exception>()) {
return JSC::JSValue::encode(jsCast<JSC::Exception*>(cell)->value());
}
}
auto err_str = err.toWTFString(globalObject);
return JSC::JSValue::encode(createError(globalObject, ErrorCode::ERR_UNHANDLED_ERROR, makeString("Unhandled error. ("_s, err_str, ")"_s)));
}
} // namespace Bun
JSC::JSValue WebCore::toJS(JSC::JSGlobalObject* globalObject, CommonAbortReason abortReason)