Only warn once

torch2424 · Mar 15, 2021 · c74f88e · c74f88e
1 parent bf0c536
commit c74f88e
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/lib/asbind-instance/bind-function.js b/lib/asbind-instance/bind-function.js
@@ -72,15 +72,19 @@ const converters = new Map([
   ]
 ]);
 
+const warned = new Set();
 function getConverterForType(typeName) {
   for (const [matcher, converter] of converters) {
     if (matcher.test(typeName)) {
       return converter;
     }
   }
-  console.warn(
-    `No converter for ${JSON.stringify(typeName)}, using pass-through`
-  );
+  if (!warned.has(typeName)) {
+    console.warn(
+      `No converter for ${JSON.stringify(typeName)}, using pass-through`
+    );
+    warned.add(typeName);
+  }
   return { ascToJs: nop, jsToAsc: nop };
 }