import { ValueOrError } from './getOrCatch';
export declare function getOrRetry<T>(action: (attempt: number) => PromiseLike<T> | T, args?: GetOrRetryArgs): Promise<ValueOrError<T>>;
export type GetOrRetryArgs = {
    attempts?: number;
    retryIntervalMs?: number | RetryIntervalMsPolicy;
    onFailedAttempt?: (error: any, attemptCount: number) => PromiseLike<void> | void;
};
export type RetryIntervalMsPolicy = (attempt: number, error: any) => number;
export declare function backoffRetryPolicy(initialDelayMs?: number, multiplier?: number): RetryIntervalMsPolicy;