import type { ReadonlyDeep } from "type-fest";
import type { CacheSpec } from "../types/00_CacheSpec.js";
import { type NormalizedConsumerMaxStale, type NormalizedParams, type NormalizedProducerMaxStale, type NormalizedProducerResult, type NormalizedProducerResultResource, type NormalizedVary, type NormalizeParamName, type NormalizeParamValue } from "../types/06_Normalization.js";
import { type AnyParams, type AnyValidators, type ConsumerMaxStale, type NormalizedProducerDirectives, type ProducerDirectives, type ProducerMaxStale, type ProducerResult, type ProducerResultResource, type Vary } from "../types/index.js";
export declare function normalizeProducerResult<Spec extends CacheSpec, Validators extends AnyValidators, Params extends AnyParams>(normalizeVary: (vary: Vary<Params>) => NormalizedVary<Params>, it: ProducerResult<Spec, Validators, Params>, fallbackProducedAt?: Date): NormalizedProducerResult<Spec, Validators, Params>;
export declare function normalizeProducerResultResource<Spec extends CacheSpec, Validators extends AnyValidators, Params extends AnyParams>(normalizeVary: (vary: Vary<Params>) => NormalizedVary<Params>, resourceResult: ProducerResultResource<Spec, Validators, Params>, fallbackProducedAt?: Date): NormalizedProducerResultResource<Spec, Validators, Params>;
export declare function normalizeProducerDirectives(directives: ProducerDirectives): NormalizedProducerDirectives;
export declare function normalizeParams<Params extends AnyParams>(normalizeParamName: NormalizeParamName<Params>, normalizeParamValue: NormalizeParamValue<Params>, params: ReadonlyDeep<Partial<Params>>): NormalizedParams<Params>;
/**
 * This is identical to `normalizeParams`, except that param values in `vary`
 * can be explicitly null, to indicate that the producer relied on the param
 * being missing.
 */
export declare function normalizeVary<Params extends AnyParams>(normalizeParamName: NormalizeParamName<Params>, normalizeParamValue: NormalizeParamValue<Params>, vary: Vary<Params>): NormalizedVary<Params>;
/**
 * Normalizes a producer's maxStale directive object into its canonical form.
 * Ensures that the staleness thresholds are monotonically increasing:
 * `withoutRevalidation <= whileRevalidate <= ifError`.
 *
 * @param maxStale The producer's maxStale directive object
 * @returns Normalized maxStale with monotonically increasing thresholds
 */
export declare function normalizeProducerMaxStale(maxStale: ReadonlyDeep<ProducerMaxStale>): NormalizedProducerMaxStale;
/**
 * Normalizes a consumer's maxStale directive object into its canonical form.
 * Ensures that the staleness thresholds are monotonically increasing:
 * `withoutRevalidation <= whileRevalidate <= ifError`.
 *
 * @param maxStale The consumer's maxStale directive object
 * @returns Normalized maxStale with monotonically increasing thresholds
 */
export declare function normalizeConsumerMaxStale(maxStale: ReadonlyDeep<ConsumerMaxStale>): NormalizedConsumerMaxStale;
//# sourceMappingURL=normalization.d.ts.map