1 files changed, 30 insertions, 0 deletions
diff --git a/src/bun.js/bindings/helpers.h b/src/bun.js/bindings/helpers.h
index 382c760f3..8a96a94af 100644
--- a/src/bun.js/bindings/helpers.h
+++ b/src/bun.js/bindings/helpers.h
@@ -340,6 +340,36 @@ static JSC::JSValue getErrorInstance(const ZigString* str, JSC__JSGlobalObject*
     return JSC::JSValue(result);
 }
 
+static JSC::JSValue getTypeErrorInstance(const ZigString* str, JSC__JSGlobalObject* globalObject)
+{
+    JSC::VM& vm = globalObject->vm();
+
+    JSC::JSObject* result = JSC::createTypeError(globalObject, toStringCopy(*str));
+    JSC::EnsureStillAliveScope ensureAlive(result);
+
+    return JSC::JSValue(result);
+}
+
+static JSC::JSValue getSyntaxErrorInstance(const ZigString* str, JSC__JSGlobalObject* globalObject)
+{
+    JSC::VM& vm = globalObject->vm();
+
+    JSC::JSObject* result = JSC::createSyntaxError(globalObject, toStringCopy(*str));
+    JSC::EnsureStillAliveScope ensureAlive(result);
+
+    return JSC::JSValue(result);
+}
+
+static JSC::JSValue getRangeErrorInstance(const ZigString* str, JSC__JSGlobalObject* globalObject)
+{
+    JSC::VM& vm = globalObject->vm();
+
+    JSC::JSObject* result = JSC::createRangeError(globalObject, toStringCopy(*str));
+    JSC::EnsureStillAliveScope ensureAlive(result);
+
+    return JSC::JSValue(result);
+}
+
 }; // namespace Zig
 
 template<typename WebCoreType, typename OutType>