Update index.js

index.js

@@ -45,61 +45,79 @@ app.post("/compile", function (req, res) {
           });
         }
       }else if(lang == "Java"){
-        fs.writeFile("/code/temp/Main.java", code, (err) => {
-          if (err) {
-            console.error(err);
-            res.status(500).send("Error writing Java file");
-            return;
-          }
-          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: "Time Limit Exceeded!!"});
-                return;
-              }
-              console.error(stderr);
-              res.send({output:stdout});
-            }
-          );
-          if (input) {
-            javaProcess.stdin.write(input);
-            javaProcess.stdin.end();
-          }
-        });
+        compileJava(code, input, res);
       }
       else if (lang == "Cpp") {
-        fs.writeFile("/code/temp/Main.cpp", code, (err) => {
-          if (err) {
-            console.error(err);
-            res.status(500).send("Error writing C++ file");
-            return;
+        compileCpp(code, input, res);
+    } catch (e) {
+      console.log("error:" + e);
+    }
+  });
+
+const compileJava = (code, input, res) => {
+  fs.writeFile("/code/temp/Main.java", code, (err) => {
+    if (err) {
+      console.error(err);
+      res.status(500).send("Error writing Java file");
+      return;
+    }
+    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) {
+          if (error.killed) {
+            console.error("Time Limit Exceeded!!");
+            res.send({ error: "Time Limit Exceeded!!" });
+          } else {
+            console.error(stderr);
+            res.send({ error: stderr });
           }
-          const cppProcess = exec(
-            "g++ -o /code/temp/Main /code/temp/Main.cpp && /code/temp/Main",
-            { timeout: TIMEOUT_VALUE }, // Add timeout option
-            (error, stdout, stderr) => {
-              if (error) {
-                console.error(error);
-                res.send({ error: "Time Limit Exceeded!!" });
-                return;
-              }
-              console.error(stderr);
-              res.send({ output: stdout });
-            }
-          );
-          if (input) {
-            cppProcess.stdin.write(input);
-            cppProcess.stdin.end();
+          return;
+        }
+        console.log(stdout);
+        res.send({ output: stdout });
+      }
+    );
+    if (input) {
+      javaProcess.stdin.write(input);
+      javaProcess.stdin.end();
+    }
+  });
+};
+
+const compileCpp = (code, input, res) => {
+  fs.writeFile("/code/temp/Main.cpp", code, (err) => {
+    if (err) {
+      console.error(err);
+      res.status(500).send("Error writing C++ file");
+      return;
+    }
+    const cppProcess = exec(
+      "g++ -o /code/temp/Main /code/temp/Main.cpp && /code/temp/Main",
+      { timeout: TIMEOUT_VALUE }, // Add timeout option
+      (error, stdout, stderr) => {
+        if (error) {
+          if (error.killed) {
+            console.error("Time Limit Exceeded!!");
+            res.send({ error: "Time Limit Exceeded!!" });
+          } else {
+            console.error(stderr);
+            res.send({ error: stderr });
           }
-        });
+          return;
+        }
+        console.log(stdout);
+        res.send({ output: stdout });
       }
-    } catch (e) {
-      console.log("error:" + e);
+    );
+    if (input) {
+      cppProcess.stdin.write(input);
+      cppProcess.stdin.end();
     }
   });
+};
+
 
 const port = 7860;
 app.listen(port, () => {