async with: Clean Async Resources
Just like regular context managers, async context managers handle setup and cleanup - but asynchronously:
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LearnStep 1 of 4
Async Context Managers
Learning Objectives
- •Write async context managers
- •Use __aenter__ and __aexit__
- •Apply @asynccontextmanager decorator
Lesson Outline
LearnStep 1/4
Async Context Managers
python
Why Async Context Managers?
- Setup/cleanup might need to await (network, I/O)
- Ensures cleanup even if exceptions occur
- Makes resource management explicit and clean