Dataclasses and Typed Structures#
Learning Objectives#
After working through this topic, you should be able to:
Create typed dataclasses with field annotations
Use frozen=True for immutable dataclasses
Handle mutable defaults correctly with field(default_factory=…)
Choose between dataclasses, NamedTuples, and TypedDicts
Add validation and computed fields with post_init
Materials#
Download the slides.