[TS] Slightly improve logging in TS trait calls that fail

Not actually 100% sure what we can do much better on the logging
front, but this is at least a marginal improvement.

Fixes #125.

diff --git a/typescript_strings.py b/typescript_strings.py
index b387fd4ddb3040d12ebf51a6cad6898290413c87..59b1e40211548d566e4ef3995e75f076b7fc6501 100644 (file)
--- a/typescript_strings.py
+++ b/typescript_strings.py
@@ -1630,12 +1630,12 @@ js_invoke = function(obj_ptr: number, fn_id: number, arg1: bigint|number, arg2:
                 bindings.write(f"\t\tcase {str(f)}: fn = Object.getOwnPropertyDescriptor(obj, \"{self.function_ptrs[f][1]}\"); break;\n")
 
             bindings.write("""\t\tdefault:
-                       console.error("Got unknown function call from C!");
-                       throw new Error("Got unknown function call from C!");
+                       console.error("Got unknown function call with id " + fn_id + " from C!");
+                       throw new Error("Got unknown function call with id " + fn_id + " from C!");
        }
        if (fn == null || fn == undefined) {
-               console.error("Got function call on incorrect JS object!");
-               throw new Error("Got function call on incorrect JS object!");
+               console.error("Got function call with id " + fn_id + " on incorrect JS object: " + obj);
+               throw new Error("Got function call with id " + fn_id + " on incorrect JS object: " + obj);
        }
        const ret = fn.value.bind(obj)(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10);
        if (ret === undefined || ret === null) return BigInt(0);