Harden present() check - Githubissues

ExodusMovement / schemasafe

A reasonably safe JSON Schema validator with draft-04/06/07/2019-09/2020-12 support.

https://npmjs.com/@exodus/schemasafe

MIT License

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Harden present() check #42

Closed ChALkeR closed 4 years ago

ChALkeR commented 4 years ago

    Fix keyval check in present()

    It might be 0 in arrays.

    Fast-track top-level boolean false

    This allows to harden present() check.

Due to this check being slow (and done twice in some edge cases), I will introduce some exceptions there after this PR lands. This is why code is currently organized that way -- i.e. separate branches for keyname and keyval.