Standard Schema
GitHub - standard-schema/standard-schema: A standard interface for TypeScript schema validation libraries
Standard Schema Spec
A consortium of schema library authors have collaborated to craft a standard interface for schema libraries to benefit the entire JavaScript ecosystem. Standard Schema provides third-party libraries a uniform integration to automatically support multiple schema libraries at once, without adding a single runtime dependency. This simplifies implementation, prevents vendor lock-in, and enables innovation, especially for smaller schema libraries with new ideas. For more information on the origins and use cases of Standard Schema, see background.
https://www.youtube.com/watch?v=_JDf5_wVujo