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🧪 Проверка типов во время разработки с typing.assert_type

Иногда полезно явно указать ожидаемый тип переменной — особенно при сложных аннотациях или когда IDE не даёт точной подсказки. Python 3.11+ предоставляет утилиту typing.assert_type для таких целей.

Во время выполнения assert_type не делает ничего — он нужен только для анализа типизации инструментами, как mypy или Pyright.

🎯 Итог
assert_type помогает быть уверенным, что типы совпадают с ожиданиями, и делает код более безопасным без влияния на производительность.

Python School
🧪 Проверка типов во время разработки с typing.assert_type

Иногда полезно явно указать ожидаемый тип переменной — особенно при сложных аннотациях или когда IDE не даёт точной подсказки. Python 3.11+ предоставляет утилиту typing.assert_type для таких целей.

Во время выполнения assert_type не делает ничего — он нужен только для анализа типизации инструментами, как mypy или Pyright.

🎯 Итог
assert_type помогает быть уверенным, что типы совпадают с ожиданиями, и делает код более безопасным без влияния на производительность.
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🧪 Проверка типов во время разработки с typing.assert_type

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