Pydantic is amazing because of its Schema enforcement with speed & simplicity. With custom validators, we can make things much better. As a software engineer we live by the DRY(Don't Repeat Yourself) principle. The custom validator which we can write can be reused. In this article, Yaakov Bressler covered different ways of reusing them with code & examples.

Pydantic for Experts: Reusing & Importing Validators | by Yaakov Bressler | Apr, 2024 | Data Engineer Things

Advanced techniques for reusing and importing validation across python models.

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