Create index.js

index.js

@@ -0,0 +1,33 @@
+const express = require("express");
+const { chromium } = require("playwright");
+
+const app = express();
+app.use(express.json({ limit: "5mb" }));
+
+app.post("/eval", async (req, res) => {
+  const { code } = req.body;
+  if (!code) return res.status(400).json({ error: "No code provided" });
+
+  let browser;
+  try {
+    browser = await chromium.launch({ headless: true });
+    const context = await browser.newContext();
+    const page = await context.newPage();
+
+    const result = await eval(`
+      (async () => {
+        ${code}
+      })()
+    `);
+
+    res.json({ success: true, result });
+  } catch (err) {
+    res.status(500).json({ error: err.message });
+  } finally {
+    if (browser) await browser.close();
+  }
+});
+
+app.listen(3000, () => {
+  console.log("Playwright API server running on port 3000");
+});