import type { action, computed, observable } from "mobx";
import type { ClassAccessorDecorator } from "@matchlighter/common_library/decorators/20223fills";
export declare const mobx: {
    observable?: typeof observable;
    computed?: typeof computed;
    action?: typeof action;
    config: {
        default_observability: true | false | 'shallow' | 'ref';
    };
};
export type Observability = true | false | 'shallow' | 'ref';
export declare const injectObservability: (level: Observability, actualDecorator?: ClassAccessorDecorator) => any;
export type Hooks = {
    "construct": [any];
};
type Hook = keyof Hooks;
export declare function hook<T extends Hook>(cls: any, hook: T, callback: (args: Hooks[T]) => void): void;
export declare namespace hook {
    var run: <T extends "construct">(cls: any, hook: T, args: Hooks[T]) => void;
}
export {};