import { type AwsService } from '../services.js';
/**
 *
 * @param operation The operation to run.
 * @returns If successful, returns the result of operation. If operation returns a 404, returns undefined.
 * @throws If operation returns a non 404 error, rethrows that error.
 */
export declare function runAndCatch404<T>(operation: () => Promise<T | undefined>): Promise<T | undefined>;
/**
 *
 * @param operation The operation to run.
 * @returns If successful, returns the result of operation. If operation returns a 404, returns undefined.
 * @throws If operation returns a non 400 error, rethrows that error.
 */
export declare function runAndCatchAccessDenied<T>(operation: () => Promise<T | undefined>, onError?: (error: any) => Promise<T | undefined>): Promise<T | undefined>;
export declare function runAndCatchAccessDeniedWithLog<T>(arn: string, awsService: AwsService, resourceType: string, field: string, operation: () => Promise<T | undefined>): Promise<T | undefined>;
/**
 * Run an operation and catch a specific error by name. Return undefined if the error matches, otherwise rethrow the error.
 *
 * @param errorName the name of the error to catch
 * @param operation the operation to run
 * @returns If successful, returns the result of operation. If operation throws an error with the specified name, returns undefined.
 * @throws If operation throws an error with a different name, rethrows that error.
 */
export declare function runAndCatchError<T>(errorName: string, operation: () => Promise<T | undefined>, onError?: (error: any) => Promise<T | undefined>): Promise<T | undefined>;
/**
 * Retry a function that may fail due to DNS resolution issues.
 *
 * @param fn the function to retry
 * @param tries the number of times to retry the function
 * @returns the result of the function if successful, otherwise throws the last error encountered
 */
export declare function withDnsRetry<T>(fn: () => Promise<T>, tries?: number): Promise<T>;
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