Async · hard

39. async/await with asyncio

Run coroutines concurrently.

Write async function `fetch_all_async(names)` that concurrently awaits `asyncio.sleep(0)` for each name and returns a list of `f"{name} done"` strings using `asyncio.gather`.

Required in your answer: asyncio.gatherasync def

Runs via Pyodide

import asyncio

async def fetch_one(name):
    await asyncio.sleep(0)
    return f"{name} done"

async def fetch_all_async(names):
    # TODO: use asyncio.gather over fetch_one(name) for each name
    pass

Output appears here.

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