import { $Constructor } from "../typings/$types.js";
import { $MODULE_ID_TYPE } from "./$types.js";
import { GROUP_TOKEN_SYMNOL, INJECTION_TOKEN_SYMNOL, SINGLETON_TOKEN_SYMNOL } from "./_inner.js";
/**带有可注入依赖模块名字的构造函数 */
export interface InjectionToken<T> extends $Constructor<T> {
    [INJECTION_TOKEN_SYMNOL]: $MODULE_ID_TYPE;
    [SINGLETON_TOKEN_SYMNOL]: T | boolean;
    [GROUP_TOKEN_SYMNOL]?: $MODULE_ID_TYPE[];
}
/**获取构造函数的模块名称 */
export declare function getInjectionToken(Ctor: any): $MODULE_ID_TYPE | undefined;
/**获取构造函数的分组名称 */
export declare function getInjectionGroups(Ctor: any): Set<$MODULE_ID_TYPE>;
export interface OnInit {
    bfOnInit(): unknown;
}
export interface AfterInit {
    bfAfterInit(): unknown;
}