import JointBase from "../../display/core/JointBase";
export declare const configJointSystem: {
    add: ((item: JointBase, initData?: void | Record<string, any> | undefined) => false | import("@lincode/promiselikes").Cancellable) | ((item: JointBase, initData?: void | Record<string, any> | undefined) => boolean);
    delete: ((item: JointBase) => false | import("@lincode/promiselikes").Cancellable | undefined) | ((item: JointBase) => boolean);
};