update such that function names of only disallowed chars dont transla…

…te to blank
hhy5277 · Jun 5, 2018 · b2ade71 · b2ade71
1 parent 34aff63
commit b2ade71
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils/function-name.ts b/src/utils/function-name.ts
@@ -16,7 +16,7 @@ export const functionName = (fn: Function): string => {
     name = 'anonymous';
   }
 
-  name = name.replace(/[^\w]/gi, '');
+  name = name.replace(/[^\w]/gi, '_');
 
   if (!isNaN(parseInt(name[0], 10))) {
     name = '__num_' + name[0];