Стандартная библиотека asyncio это стандарт (начиная с Py3.4) для работы с асинхронным кодом. Но эта библиотека достаточно низкоуровневая, со своими проблемами, устаревшими подходами.
Чтобы исправить это, были созданы разные обертки и альтернативы с реализацией популярных инструментов и паттернов асинхронного программирования. Это такие библиотеки как:
- trio: улучшает корректность выполнения, не оставляя потерянных корутин при ошибках, то есть предлагает Structured Concurrency из коробки.
- curio: упрощение синтаксиса и читаемости кода, больше похоже на работу с потоками.
- anyio: универсальная обертка над asyncio или trio плюс множество вспомогательных инструментов.
anyio используется в FastAPI как основная библиотека для работы с асинхронным кодом и вызовом синхронного кода из асинхронного.
В общем, рекомендую почитать про возможности anyio, возможно вы более не будете использовать чистый asyncio в своих проектах)
Это совсем не значит что дефолтный asyncio плох, он тоже даёт достаточный для работы функционал и продолжает развиваться. Например, в версии 3.11 появились TaskGroup, с похожим на trio функционалом. Так что он тоже актуален, просто придется больше написать кода самостоятельно.
#libs#async
Our #LassaFever situation report for week 1, 2025 has been published.
54 cases have been confirmed and 10 deaths have been recorded across 6 states in Nigeria.
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Our #LassaFever situation reports for weeks 42, 2024 have been published.
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Our #LassaFever situation report for week 40, 2024 has been published.
1025 cases have been confirmed and 174 deaths have been recorded across 28 states in Nigeria.
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Our latest #LassaFever situation report shows that 982 confirmed cases and 168 deaths have been recorded in 2024.
This loss of lives is not just a number but a significant loss of a family member, friend, colleague or a seasoned healthcare worker
CEPI vaccines writes on the critical need for a #LassaFever vaccine to control this disease.
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We have published our latest #LassaFever epidemiology data.
Here you can find a summary of all the latest figures in our weekly infographic.🔽
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Our #LassaFever situation report for week 32, 2024 has been published.
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Our #LassaFever situation report for week 30, 2024 has been published.
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Our #LassaFever situation reports for weeks 28 and 29, 2024 have been published.
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Our #LassaFever situation report for week 25, 2024 has been published.
The weekly report provides a summary of the #LassaFever epidemiological situation and response activities in Nigeria.
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Our #LassaFever situation report for week 24, 2024 has been published.
The weekly report provides a summary of the #LassaFever epidemiological situation and response activities in Nigeria.
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Our #LassaFever situation report for week 23, 2024 has been published.
The weekly report provides a summary of the #LassaFever epidemiological situation and response activities in Nigeria.
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Our #LassaFever situation report for week 21, 2024 has been published.
The weekly report provides a summary of the #LassaFever epidemiological situation and response activities in Nigeria.
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