ReadonlycategoryRule category for grouping.
ReadonlydescriptionRule description explaining what it validates.
ReadonlyidUnique rule identifier (scoped to plugin).
ReadonlynameHuman-readable rule name.
Validate a source file.
Validation context with file, project, and API access
Promise resolving to validation result
Validation Rule - verifies that code meets requirements.
Validation rules are READ-ONLY checks that run after transformations to ensure correctness. They're like analysis rules, but focused on post-transformation verification.