import { Selector, TextToken, Criteria, LiteralType, ContextAbstract } from "../../../mdk-core/src";
export declare type ObjectiveProps = {
    name: string;
    criterion: Criteria;
    displayName?: string;
};
export declare class Objective extends ContextAbstract {
    #private;
    /**
     * **commands** /scoreboard objectives list
     */
    static list(): void;
    /**
     * **commands** /scoreboard objectives remove
     */
    static remove(objective: LiteralType<Objective>): void;
    static setdisplay(slot: string, objective?: LiteralType<Objective>): void;
    static modify(objective: LiteralType<Objective>, displayName: LiteralType<TextToken[]>): void;
    /** * 查询积分项 */
    static query(objective: string): Objective;
    /** * 添加此积分项 */
    static add(objective: string): void;
    constructor(props: LiteralType<ObjectiveProps>, sel?: Selector);
    get name(): string;
    get criterion(): Criteria;
    get displayName(): string;
    get selector(): Selector;
    private operation;
    /** += */
    add(...sources: Objective[]): this;
    /** -= */
    remove(...sources: Objective[]): this;
    /** *= */
    multiple(...sources: Objective[]): this;
    /** /= */
    divide(...sources: Objective[]): this;
    /** %= */
    mod(...sources: Objective[]): this;
    /** < */
    min(...sources: Objective[]): this;
    /** > */
    max(...sources: Objective[]): this;
    /** >< */
    swap(...sources: Objective[]): this;
    toString(exacted?: boolean): string;
}