Getting Started with Mypy and Type Checking

Getting Started with Mypy and Type Checking

Discover how to introduce type checking into your Python projects in this 31-minute talk from EuroPython 2018. Learn battle-tested approaches for adding type annotations to existing codebases, gleaned from Dropbox's experience of annotating millions of lines of code. Explore the benefits of type checking, including improved code clarity and early bug detection. Gain insights into gradually implementing mypy, starting with simple steps and progressing at your own pace. No prior experience with mypy is required, making this talk ideal for developers working on multi-developer projects looking to enhance code quality and maintainability.