playwright-python's autocomplete support in vscode

[b7wch]

I use the examplel code of the project, but vscode can not list the autocomplete hints.
Env
python: 3.8
vscode:September 2020 (version 1.50)

import asyncio
from playwright import async_playwright
import time


async def main():
    async with async_playwright() as p:
        browser_type = p.chromium
        browser = await browser_type.launch(headless=False, args=['--start-maximized'])
        page = await browser.newPage()

        await page.goto('http://whatsmyuseragent.org/')
        await page.screenshot(path=f'example-{browser_type.name}.png')

        await asyncio.sleep(100)
        await browser.close()

asyncio.get_event_loop().run_until_complete(main())

And I see the launch method's return type hints is a specific string, is it be supported by vscode?

[mxschmitt]

Could you check if auto completion is available when you hover over it? Its probably an upstream issue if the hints get showed when you hover over it but not shown when you use normal auto completion: microsoft/vscode-python#13185

[b7wch]

Thank you @mxschmitt , I have rechecked, this problem may be caused by vscode plugins.
Only when I use Pylance as Python Language Server, autocomplete will work ok, and others failed.