1 files changed, 27 insertions, 0 deletions
diff --git a/core/libdeno/exceptions.h b/core/libdeno/exceptions.h
new file mode 100644
index 000000000..d8852f544
--- /dev/null
+++ b/core/libdeno/exceptions.h
@@ -0,0 +1,27 @@
+// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+#ifndef EXCEPTIONS_H_
+#define EXCEPTIONS_H_
+
+#include <string>
+#include "v8/include/v8.h"
+
+namespace deno {
+
+v8::Local<v8::Object> EncodeExceptionAsObject(v8::Local<v8::Context> context,
+                                              v8::Local<v8::Value> exception);
+
+std::string EncodeExceptionAsJSON(v8::Local<v8::Context> context,
+                                  v8::Local<v8::Value> exception);
+
+void HandleException(v8::Local<v8::Context> context,
+                     v8::Local<v8::Value> exception);
+
+void HandleExceptionMessage(v8::Local<v8::Context> context,
+                            v8::Local<v8::Message> message);
+
+void ClearException(v8::Local<v8::Context> context);
+
+void ThrowInvalidArgument(v8::Isolate* isolate);
+}  // namespace deno
+
+#endif  // EXCEPTIONS_H_