JSON Schema - draft 2020 and other things you should know
summary
JSON Schema draft 2020 is released a few days before the conference and is usable today with work-in-progress tests and tooling support. The spec splits $id into clearer semantics, introduces $anchor for plain name fragments, redefines array keywords with items / prefixItems changes, makes format produce annotations (validation optional), and defines schema bundling for compound documents. Implementations include a Hyperjump JavaScript implementation claiming draft‑2020 support; AJV targets 2019.09; VS Code, Webpack, MongoDB and Firefox already use JSON Schema for real validation and tooling.
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chapters (6)
- 0:00Start
- 2:01Is It Ready To Use in Production
- 3:19Announcements Jason Schema Draft 2020 Is Released
- 10:30Annotation Collection
- 11:17What's New for Draft 20 2012
- 19:48Api Classification Can You Name Drop the Tools or Implementations That Are Most Ready for the New Json Schema Version
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