import { CommandParser } from '../client/parser';
import { NumberReply, NullReply, RedisArgument } from '../RESP/types';
export interface MemoryUsageOptions {
    /**
     * Number of sampled nested values for aggregate types. `0` samples all of
     * them; the default is 5.
     */
    SAMPLES?: number;
}
declare const _default: {
    readonly parseCommand: (this: void, parser: CommandParser, key: RedisArgument, options?: MemoryUsageOptions) => void;
    readonly transformReply: () => NumberReply | NullReply;
};
export default _default;
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