import type { Context, FeatureKey, BucketBy } from "@featurevisor/types";
import { Logger } from "./logger";
export type BucketKey = string;
export type BucketValue = number;
export declare const MAX_BUCKETED_NUMBER = 100000;
export declare function getBucketedNumber(bucketKey: string): BucketValue;
export interface GetBucketKeyOptions {
    featureKey: FeatureKey;
    bucketBy: BucketBy;
    context: Context;
    logger: Logger;
}
export declare function getBucketKey(options: GetBucketKeyOptions): BucketKey;