Update index.js

index.js

@@ -16,6 +16,7 @@ app.get("/", function (req, res) {
   res.send("Hello World!!");
 });
 
+const TIMEOUT_VALUE = 10000;
 
 app.post("/compile", function (req, res) {
     var code = req.body.code;
@@ -52,10 +53,11 @@ app.post("/compile", function (req, res) {
           }
           const javaProcess = exec(
             "javac -d /code/temp /code/temp/Main.java && java -cp /code/temp Main",
+            { timeout: TIMEOUT_VALUE }, // Add timeout option
             (error, stdout, stderr) => {
               if (error) {
                 console.error(error);
-                res.send({error:stderr});
+                res.send({error: "Compilation or execution timed out"});
                 return;
               }
               console.log(stdout);