Method getInstance

packages/core/src/ECS/Core/EventBus.ts:454–459

* @zh 获取全局事件总线实例 * @en Get global event bus instance * * @param debugMode - @zh 是否启用调试模式 @en Whether to enable debug mode

(debugMode: boolean = false)

     * @param debugMode - @zh 是否启用调试模式 @en Whether to enable debug mode
     */
    public static getInstance(debugMode: boolean = false): EventBus {
        if (!this._instance) {
            this._instance = new EventBus(debugMode);
        }
        return this._instance;
    }

    /**
     * @zh 重置全局事件总线实例