hbus/typings/Bus.d.ts

An event bus lib.

import { Action } from "./Action";
import { Processor } from "./Processor";
import { Comparer } from "./Comparer";
export declare type Subscriber<S = any> = (state: S) => void;
export declare type StateRequestCallback<S = any> = (state: S) => void;
export declare class Bus<S = any, T = any, P = any> {
    processor: Processor<S, Action<T, P>>;
    constructor(processor: Processor<S, Action<T, P>>, defaultState?: S);
    comparer: Comparer;
    private _state;
    private _stateRequestCallbacks;
    private _willUpdate;
    private _actions;
    private _subscriberMap;
    private _subscribers;
    private _requestUdpate;
    private _update;
    getState(): S;
    requestState(callback: StateRequestCallback<S>): this;
    publish(action: Action<T, P>): this;
    subscribe(subscriber: Subscriber<S>): this;
    unsubscribe(subscriber: Subscriber<S>): this;
    clearSubscribers(): this;
    subscribeProp<P extends keyof S>(propName: P, subscriber: Subscriber<S[P]>): this;
    unsubscribeProp<P extends keyof S>(propName: P, subscriber: Subscriber<S[P]>): this;
    clearPropSubscribers(propName: keyof S): this;
    clearAllPropSubscribers(): this;
    clearAllSubscribers(): this;
}