Update server.js

server.js

@@ -1,5 +1,5 @@
 const express = require('express');
-const { chromium } = require('playwright');
+const { chromium, devices } = require('playwright');
 const cors = require('cors');
 const fs = require('fs').promises;
 const path = require('path');
@@ -24,7 +24,7 @@ app.post('/api/s-playwright', async (req, res) => {
         });
     }
 
-    const supportedLangs = ['javascript', 'python', 'java', 'csharp'];
+    const supportedLangs = ['javascript'];
     const normalizedLang = lang.toLowerCase();
 
     if (!supportedLangs.includes(normalizedLang)) {
@@ -34,46 +34,35 @@ app.post('/api/s-playwright', async (req, res) => {
         });
     }
 
-    let browser;
     try {
-        browser = await chromium.launch({
-            headless: true,
-            args: ['--no-sandbox', '--disable-setuid-sandbox']
-        });
-
-        const context = await browser.newContext();
-        const page = await context.newPage();
-
-        let result;
-        if (normalizedLang === 'javascript') {
-            result = await page.evaluate(code);
-        } else {
-            result = { message: `Execution for ${normalizedLang} not yet implemented` };
-        }
+        const AsyncFunction = Object.getPrototypeOf(async function(){}).constructor;
+        const executableCode = new AsyncFunction('chromium', 'devices', 'publicDir', 'path', code);
+        
+        const result = await executableCode(chromium, devices, publicDir, path);
 
         const timestamp = Date.now();
-        const screenshotPath = path.join(publicDir, `screenshot-${timestamp}.png`);
-        await page.screenshot({ path: screenshotPath, fullPage: true });
-
-        await browser.close();
+        const screenshotFiles = await fs.readdir(publicDir);
+        const recentFiles = screenshotFiles
+            .filter(f => f.startsWith('screenshot-') && f.endsWith('.png'))
+            .map(f => ({
+                name: f,
+                publicURL: `/files/${f}`
+            }));
 
         res.json({
             success: true,
             data: {
                 result: result,
-                files: [{
-                    name: `screenshot-${timestamp}.png`,
-                    publicURL: `/files/screenshot-${timestamp}.png`
-                }]
+                files: recentFiles,
+                timestamp: timestamp
             }
         });
 
     } catch (error) {
-        if (browser) await browser.close();
-        
         res.status(500).json({
             success: false,
-            error: error.message
+            error: error.message,
+            stack: error.stack
         });
     }
 });