Remove unnecessary else/if statements

Make the code example cleaner and easier to read by removing unnecessary else/if statements.
langchain-ai · Jul 26, 2024 · c819bbb · c819bbb
1 parent ee61340
commit c819bbb
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/examples/src/guides/expression_language/how_to_routing_custom_function.ts b/examples/src/guides/expression_language/how_to_routing_custom_function.ts
@@ -61,11 +61,11 @@ Answer:`
 const route = ({ topic }: { input: string; topic: string }) => {
   if (topic.toLowerCase().includes("anthropic")) {
     return anthropicChain;
-  } else if (topic.toLowerCase().includes("langchain")) {
+  } 
+  if (topic.toLowerCase().includes("langchain")) {
     return langChainChain;
-  } else {
-    return generalChain;
-  }
+  } 
+  return generalChain;
 };
 
 const fullChain = RunnableSequence.from([