//#region src/domain/backend.d.ts
declare const BACKEND_KINDS: readonly ["v9", "v10"];
type BackendKind = (typeof BACKEND_KINDS)[number];
declare const isBackendKind: (value: unknown) => value is BackendKind;
//#endregion
//#region src/config/stable-search-input-definition.d.ts
type StableSearchInputGroup<Keys extends readonly string[]> = {
  readonly keys: Keys;
  readonly aliases?: Partial<Record<Keys[number], readonly string[]>>;
  readonly backendKeys?: Partial<Record<BackendKind, readonly Keys[number][]>>;
};
declare const defineStableSearchInputGroup: <const Keys extends readonly string[]>(config: StableSearchInputGroup<Keys>) => StableSearchInputGroup<Keys>;
declare const toStableSearchInputQueryKeys: <const Keys extends readonly string[]>(group: StableSearchInputGroup<Keys>) => Set<string>;
declare const toStableSearchInputBackendQueryKeys: <const Keys extends readonly string[]>({ backend, group }: {
  backend: BackendKind;
  group: StableSearchInputGroup<Keys>;
}) => Set<string>;
declare const toStableSearchInputParameterValues: <const Keys extends readonly string[]>({ key, group, parameters }: {
  key: Keys[number];
  group: StableSearchInputGroup<Keys>;
  parameters: ReadonlyMap<string, readonly string[]>;
}) => string[];
//#endregion
//#region src/config/stable-search-inputs.d.ts
declare const STABLE_SEARCH_INPUTS: {
  readonly period: StableSearchInputGroup<readonly ["start", "end", "from", "till", "month", "dates", "nights", "minNights", "maxNights", "nights_min", "nights_max", "weekend"]>;
  readonly occupancy: StableSearchInputGroup<readonly ["adults", "children", "childrenAges", "babies", "pets", "petsCount"]>;
};
//#endregion
export { toStableSearchInputParameterValues as a, BackendKind as c, toStableSearchInputBackendQueryKeys as i, isBackendKind as l, StableSearchInputGroup as n, toStableSearchInputQueryKeys as o, defineStableSearchInputGroup as r, BACKEND_KINDS as s, STABLE_SEARCH_INPUTS as t };