What are the new features in the typing module of Python 3.10?
Python 3.10 introduced several enhancements to the typing module, including TypeGuard, ParamSpec, and more precise types.
Can you explain what TypeGuard is?
TypeGuard is a way to indicate that a function narrows the type of a variable, helping with type checking in conditional statements.
What is ParamSpec used for?
ParamSpec allows you to define callable types that can accept a variable number of parameters, preserving their types.
Are there any other notable changes in the typing module?
Yes, Python 3.10 also introduced the 'typing' syntax for union types, allowing you to use 'X | Y' instead of 'Union[X, Y]'.
Get this answer and more from ChatGPT in Telegram, try it for free!
Get Started For FreePowered by advanced language models trained on billions of online words and conversations, MagicBuddy delivers friendly and helpful chat on demand.
Ask questions and get answers. Crack jokes and get laughs. Or even get writing ideas and study help. MagicBuddy's conversational intelligence allows for a truly unique and useful chat experience.
Curious? Try these prompts:
MagicBuddy is incredibly easy to use and the responses are lightning fast! 🥇
Impressive! MagicBuddy is my go-to AI assistant. It’s quick, accurate, and user-friendly.
Sending voice messages makes it easier to use in the middle of the day and the answers are super fast.
Love it! A friend of mine told me about it and it has made my life so much easier. It’s like having a helpful friend in my pocket!
I use 2 months already, simply amazing! MagicBuddy delivers answers in a snap. It’s a must-have tool for staying informed!
Game-changer! MagicBuddy’s speed and accuracy are unmatched. It’s my secret weapon for productivity
Say Hello to Your New Telegram BFF - Try MagicBuddy Free!
Get Started For Free