Return char for invalid escapes

imteekay · Apr 28, 2023 · bc76e30 · bc76e30
1 parent 60ceb41
commit bc76e30
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lex.ts b/src/lex.ts
@@ -118,7 +118,7 @@ export function lex(s: string): Lexer {
       case CharCodes.doubleQuote:
         return '"';
       default:
-        return '';
+        return String.fromCharCode(char);
     }
   }
 }