export declare namespace $.com.deno.kv.datapath {
    type WatchKey = {
        key: Uint8Array;
    };
}
export type Type = $.com.deno.kv.datapath.WatchKey;
export declare function getDefaultValue(): $.com.deno.kv.datapath.WatchKey;
export declare function createValue(partialValue: Partial<$.com.deno.kv.datapath.WatchKey>): $.com.deno.kv.datapath.WatchKey;
export declare function encodeJson(value: $.com.deno.kv.datapath.WatchKey): unknown;
export declare function decodeJson(value: any): $.com.deno.kv.datapath.WatchKey;
export declare function encodeBinary(value: $.com.deno.kv.datapath.WatchKey): Uint8Array;
export declare function decodeBinary(binary: Uint8Array): $.com.deno.kv.datapath.WatchKey;