export declare type PropertyOperationKeys = Exclude<keyof typeof PropertyOperation, "prototype">;
export declare type PropertyOperationValues = (typeof PropertyOperation)[PropertyOperationKeys];
export declare enum PropertyOperation {
    SET = "$set",
    SET_ONCE = "$setOnce",
    UNSET = "$unset",
    INCREMENT = "$increment",
    APPEND = "$append",
    APPEND_ONCE = "$appendOnce",
    PREPEND = "$prepend",
    PREPEND_ONCE = "$prependOnce",
    REMOVE = "$remove",
    CLEAR_ALL = "$clearAll"
}