diff --git a/javascript/dukky.c b/javascript/dukky.c
index 3e70b02fd..90c7247e1 100644
--- a/javascript/dukky.c
+++ b/javascript/dukky.c
@@ -391,7 +391,16 @@ bool js_exec(jscontext *ctx, const char *txt, size_t txtlen)
 	duk_push_lstring(CTX, txt, txtlen);
 
 	if (duk_safe_call(CTX, eval_top_string, 1, 1) == DUK_EXEC_ERROR) {
-		LOG("JAVASCRIPT WENT BANG: %s", duk_safe_to_string(CTX, 0));
+		duk_get_prop_string(CTX, 0, "name");
+		duk_get_prop_string(CTX, 0, "message");
+		duk_get_prop_string(CTX, 0, "fileName");
+		duk_get_prop_string(CTX, 0, "lineNumber");
+		duk_get_prop_string(CTX, 0, "stack");
+		LOG("JAVASCRIPT WENT BANG: %s: %s", duk_safe_to_string(CTX, 1),
+		    duk_safe_to_string(CTX, 2));
+		LOG("Explosion was at %s line %s", duk_safe_to_string(CTX, 3),
+		    duk_safe_to_string(CTX, 4));
+		LOG("Stack trace:\n%s", duk_safe_to_string(CTX, 5));
 		return false;
 	}
 	if (duk_get_top(CTX) == 0) duk_push_boolean(CTX, false);