add support for opening page and closing page

playwriter/scripts/extension-new-page.ts

@@ -12,12 +12,16 @@ async function main() {
     for (const context of contexts) {
         const pages = context.pages()
         console.log(`Context has ${pages.length} page(s):`)
-// Create a new page
+        // Create a new page
         const newPage = await context.newPage()
         // Evaluate a sum (e.g., 2 + 3) and log the result
         const sumResult = await newPage.evaluate(() => 2 + 3)
         console.log(`Evaluated sum 2 + 3 = ${sumResult}`)
 
+        // Sleep 1 second
+        await new Promise((resolve) => setTimeout(resolve, 1000))
+        // Close the page
+        await newPage.close()
     }
 }
 

playwriter/src/extension/cdp-relay.ts

@@ -195,8 +195,18 @@ export async function startRelayServer({ port = 9988 }: { port?: number } = {})
         }
       }
 
+      case 'Target.createTarget': {
+        return await sendToExtension({
+          method: 'forwardCDPCommand',
+          params: { method, params }
+        })
+      }
+
       case 'Target.closeTarget': {
-        break
+        return await sendToExtension({
+          method: 'forwardCDPCommand',
+          params: { method, params }
+        })
       }
     }