from string.templatelib import Template, Interpolation string.templatelib is a new module in the standard library for Python 3.14 that holds the types we need: Template for the type hint to the ...

Here's an introduction to using dataclasses in your Python programs. Topics ... weight: float, shelf_id:int = 0): ... How to use template strings in Python 3.14. May 14, 2025 6 mins.

Python 3.9’s PEG-based parser removed these barriers, which long-term could lead to more elegant syntax — our first example of this change is the new parenthesized context managers.