Update playwright/README.md

playwright/README.md

@@ -29,4 +29,27 @@ def Page():
 page = Page()
 page.goto('google.com')
 page
+```
+
+# IPython on Windows
+
+```python
+def thread(func):
+    import asyncio, concurrent
+    asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())
+    return lambda: concurrent.futures.ThreadPoolExecutor().submit(func).result()
+
+def handle(route):
+    print(route.request.url)
+    route.continue_()
+
+@thread
+def main():
+    from playwright.sync_api import sync_playwright
+    with sync_playwright() as playwright:
+        (page := playwright.firefox.launch().new_page()).set_default_timeout(0)
+        page.route('**/*', handle)
+        page.goto('https://google.com')
+
+main()
 ```