export declare type IPromisified = (...args: any[]) => Promise<any>;
export declare type Methods = 'hmset' | 'hmget' | 'hgetall' | 'expire' | 'del' | 'scan' | 'hincrbyfloat';
export declare type IMultiCommands = Array<[string, string, ...any[]]>;
export declare type IMulti = (commands: IMultiCommands) => Promise<any>;
export declare type IRedisMethods = {
    [K in Methods]: IPromisified;
} & {
    multi: IMulti;
};
export declare type IRedisClient = IRedisMethods;
export declare type Transaction = any;
export interface IDelOptions {
    transaction?: Transaction;
}
export interface ISetOptions {
    expire?: number;
    transaction?: Transaction;
}
/**
 * Stringifier will be used to convert a custom
 * object to a string when `set` is called
 */
export interface IStringifier {
    [constructorName: string]: (val: any) => string;
}
/**
 * Parser will be used to convert the string
 * back to custom object when `get` is called
 */
export interface IParser {
    [constructorName: string]: (val: string) => any;
}
/**
 * JSONCache options
 */
export interface IOptions {
    /**
     * Custom prefix to be used for storage
     * namespace separation
     */
    prefix?: string;
    /**
     * Stringifier will be used to convert a custom
     * object to a string when `set` is called
     */
    stringifier?: IStringifier;
    /**
     * Parser will be used to convert the string
     * back to custom object when `get` is called
     */
    parser?: IParser;
}