declare class MinecraftObject {
    id: string;
    label: string;
    format: string;
    component: object | undefined;
    event: object | undefined;
    conditions: any[] | undefined;
    body: object;
    namespace: string;

    constructor(label: string, id: string, version?: string, namespace?: string);

    json(): {
        "format_version": string;
        [key: string]: {
            description: {
                identifier: string;
            };
            components?: object;
            events?: object;
            conditions?: any[];
            [key: string]: any;
        };
    };

    initComponent(obj?: object): this;
    initEvent(obj?: object): this;
    initCondition(array: any[]): this;
    set(key: string, value: any, namespace?: string): this;
    setEvent(key: string, value: any): this;
    condition(rule: any): this;
    subId(): string;

    /**
     * Events
     */
    onGenerateJSON(json: object): void;
}

// Added Object prototype extensions
interface Object {
    /**
     * Iterates over object properties with ability to break the loop
     * @param callback Function called for each property with parameters:
     *                 (value, key, breakFunction, originalObject)
     */
    each(callback: (value: any, key: string, breakFunction: () => void, obj: object) => void): void;

    /**
     * Converts object to formatted JSON string
     * @param tab Number of spaces for indentation (default: 2)
     */
    jsonify(tab?: number): string;
}

// Added String prototype extension
interface String {
    /**
     * Parses JSON string to object
     */
    jsonify(): any;
}