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ata-validator

1.61.3 · 29 Oct 2026MIT21.8k / weekRepositoryHomepagenpmAtom feed

Your version

1.16.1

12 Sep 2026Where it was published

1.61.3 is the newest release of 1.x.

In short

1 fixed

Release note

Fixed

  • A custom format (formats: { name: fn }, or addFormat on the compat class) next to a shape the combined code generator declines, such as an anyOf sibling, threw _uf_<name> is not defined on the first invalid document instead of reporting the format error. The error-path code generator emitted the call to the format checker without binding it; it now takes the checkers as bound parameters like the other two entry points. Verdicts were never affected, only the error path, and only on that combination. Present since custom formats were added; caught by the 1.16.0 clean-install check. tests/test_user_format_error_path.js covers it, and the compat parity corpus has the scenario.

Suite: Draft 2020-12 1299 of 1299, draft 7 927 of 927, v1 1133 of 1133.