import { HttpStatusCode } from '@angular/common/http';
import { ErrorPredicate } from '../types';
/**
 * Range options for the `statusCodes` predicate.
 */
export type StatusCodeRange = {
    /** The minimum status code to match */
    min?: number;
    /** The maximum status code to match */
    max?: number;
};
type InternalStatusCodesErrorPredicateOptions = Set<number> | StatusCodeRange;
/**
 * Options for the `statusCodes` predicate.
 */
export type StatusCodesErrorPredicateOptions = InternalStatusCodesErrorPredicateOptions | number | number[];
/**
 * Set of status codes that are generally safe to retry by default.
 */
export declare const STANDARD_RETRYABLE_STATUS_CODES: HttpStatusCode[];
/**
 * Match any error with a status code matching the given options.
 * @param codes The status code(s) to match.
 *
 * @example
 *  createHttpRetryInterceptorFn({
 *    ...
 *    shouldHandleError: withStatusCodes(500),
 * })
 *
 * @example
 *  createHttpRetryInterceptorFn({
 *    ...
 *    shouldHandleError: withStatusCodes(500),
 *    ...
 *  })
 *
 * @example
 *  createHttpRetryInterceptorFn({
 *    ...
 *    shouldHandleError: withStatusCodes([500, 501]),
 *    ...
 *  })
 *
 * @example
 *  createHttpRetryInterceptorFn({
 *    ...
 *    shouldHandleError: withStatusCodes({ min: 500, max: 599 }),
 *    ...
 *  })
 */
export declare function withStatusCodes(codes: StatusCodesErrorPredicateOptions): ErrorPredicate;
export {};