feat: log parser errors

#119
Bikossor · Jul 19, 2022 · 5451ac3 · 5451ac3
1 parent c5e200a
commit 5451ac3
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/Codestain.ts b/src/Codestain.ts
@@ -5,12 +5,14 @@ import { NodeType } from "./enums";
 export const Codestain = (language: InputLanguage, input: string) => {
   const parser = createParser(language);
   // TODO: remove type cast in the future
-  const ast = parser.parse(input).result as unknown as Array<
-    [NodeType, string]
-  >;
+  const parsedInput = parser.parse(input);
+
+  if (parsedInput.isError) console.error(parsedInput.errorMessage);
 
   const transformer = createTransformer("HTML");
-  const output = transformer.transform(ast);
+  const output = transformer.transform(
+    parsedInput.result as unknown as Array<[NodeType, string]>,
+  );
 
   return output;
 };