import type { ArtifactRef, CheckResult } from './report-schema.js';
export type BaselineStore = {
    rootDir: string;
    resolveBaselinePath(relativePath: string): string;
};
export type CreateBaselineStoreOptions = {
    rootDir?: string;
};
export type MissingBaselineCheckOptions = {
    id: string;
    target: string;
    baselinePath: string;
    blocking: boolean;
    suite?: CheckResult['suite'] | undefined;
    artifacts?: ArtifactRef[] | undefined;
    metadata?: Record<string, unknown> | undefined;
};
export declare function createBaselineStore(options?: CreateBaselineStoreOptions): BaselineStore;
export declare function readBaselineMetadata(store: BaselineStore, relativePath: string): Promise<Record<string, unknown>>;
export declare function createMissingBaselineCheck(options: MissingBaselineCheckOptions): CheckResult;