JSONからPython Pydantic v2・Dataclass変換 開発者リファレンス
任意のJSON構造からPython 3.10+対応のPydantic v2 BaseModel、TypedDict、@dataclassを自動生成するための技術仕様とベストプラクティスです。
100% Client-Side Privacy
Your API payloads, user records, and production schemas are transpiled directly in your browser without external servers.
Pydantic v2 Architecture
Native support for BaseModel, Field(alias=...), nested dependency ordering, and modern Python 3.10+ union pipe syntax.
Multi-Paradigm Export
Easily toggle between Pydantic v2 schemas, lightweight TypedDict definitions, or standard Python @dataclass models.