import { r as TimarroTimelineData, t as TimarroDate } from "./types-CGDckUqn.cjs";
//#region src/schema/validate.d.ts
/**
 * Dependency-free structural validator — used by the element at runtime so the
 * embed bundle ships without zod. The canonical Zod schema (`timarro/schema`)
 * delegates its date semantics to {@link explainDateProblem}, keeping the two
 * validators in sync by construction (plus a parity test).
 *
 * Semantics: collects ALL issues (no fail-fast); unknown extra fields are ignored;
 * on success returns the same object reference, typed.
 */
interface ValidationIssue {
  /** Dotted/indexed path, e.g. `events[3].date.precision`; `(root)` for the top level. */
  path: string;
  message: string;
}
type ValidationResult = {
  ok: true;
  data: TimarroTimelineData;
} | {
  ok: false;
  issues: ValidationIssue[];
};
/**
 * The single source of truth for date-field semantics (grammar, precision match,
 * end-not-before-start). Returns `null` when the date object is consistent.
 */
declare function explainDateProblem(date: TimarroDate): {
  field: 'start' | 'end' | 'precision';
  message: string;
} | null;
declare function validateTimelineData(input: unknown): ValidationResult;
//#endregion
export { validateTimelineData as i, ValidationResult as n, explainDateProblem as r, ValidationIssue as t };
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