fix: correct return, correct order

Author: RyanPotat

src/index.ts

@@ -309,7 +309,7 @@ export class Evaluator {
             return reject(new Error(response.error));
           }
 
-          return resolve(response.result);
+          return resolve(response.result.code);
         }
       };
 

src/server/socket.ts

@@ -79,12 +79,7 @@ export class EvalSocket {
         );
       }
 
-      if (
-        !data?.id || 
-        typeof data.id !== 'string' ||
-        !data?.code || 
-        typeof data.code !== 'string'
-      ) {
+      if (!data?.id || typeof data.id !== 'string') {
         return this.send(
           client,
           { error: 'Invalid or missing ID.' },
@@ -100,6 +95,14 @@ export class EvalSocket {
         return awaiter.resolve(data);
       }
 
+      if (!data?.code || typeof data.code !== 'string') {
+        return this.send(
+          client,
+          { error: 'Invalid or missing ID.' },
+          EventCode.MALFORMED_DATA,
+        );
+      }
+
       const response = await this.handleEvalRequest(data.code, data.msg);
       this.send(client, {
         ...response,