[FanWu-ai]

Summary

With extended search across title and author, {title: 'Syrup', author: 'Honey'} is excluded by search('!Syrup'), but incorrectly included by search({$and: ['!Syrup']}).

Apply the existing global-search inverse aggregation to keyless logical leaves: a successful inverse match cannot override another key's failed match. Add regressions for inverse/prefix/suffix operators, AND/OR nesting, key order, missing fields, collection changes, scores and match metadata. Positive and explicitly keyed searches retain their behavior. Regenerate the tracked distributions using the native build.

This follows the global-search behavior requested in #736. It is separate from #854, which changes inverse matching across array elements inside _findMatches; this patch changes the keyless logical scalar-key aggregation branch.

Validation

• Pristine build and full 449-test suite passed before edits.
• New tests against pristine distributions: 12 failed and 4 controls passed; final full suite: all 465 tests passed across 23 files, including worker-thread tests.
• Full build, ESLint, TypeScript, VitePress docs, changed-file Prettier, commitlint and whitespace checks pass.
• Four-build differential: 4,800 comparisons, with 1,632 repaired and 3,168 unchanged; another 100 independent logical/global comparisons pass.
• Actual package consumer checks pass; all six modified packaged runtimes match the tested generated files.
• Tested locally on Node 24.19.0/Linux. Other runtime/platform and hosted checks have not been run locally.

The supplemental whole-repository format check has unchanged pristine/final failures in KeyStore formatting and three legacy import-assertion fixtures. It is not a contribution/CI/hook gate; no unrelated formatting or checker configuration was changed.

AI assistance: OpenAI Codex was used for investigation, implementation, tests and automated validation. No human review or hosted CI pass is claimed.