How does Python's typing module support type annotations? #43
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lukasmiller3
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How does Python's typing module support type annotations? |
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lukasmiller3
Jan 22, 2026
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A:The typing module provides type hints: List, Dict, Tuple, Optional, Union, Callable, etc. It enables static type checking with tools like mypy. Type hints are optional and don't affect runtime but improve code documentation and IDE support. |
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A:The typing module provides type hints: List, Dict, Tuple, Optional, Union, Callable, etc. It enables static type checking with tools like mypy. Type hints are optional and don't affect runtime but improve code documentation and IDE support.