pubsub-ts/index.d.ts

PubSub Messaging Pattern in Typescript

export declare module PubSub {
    enum NotificationType {
        standard = 0,
        priority = 1,
        urgent = 2,
    }
    interface Notification {
        name: string;
        body: any;
        type: NotificationType;
    }
    class Subscriber {
        private standardQueue;
        private priorityQueue;
        private interests;
        private key;
        private shouldPost;
        constructor(key?: string);
        on(eventName: string, callback: Function): void;
        off(eventName: string): void;
        getKey(): string;
        start(): void;
        pause(): void;
        post(notification: Notification): void;
        private processNotifications();
        private postNotifications(queue);
        private postCallback(notification);
    }
    class Publisher {
        private subscribers;
        add(subscriber: Subscriber): void;
        delete(subscriber: Subscriber): void;
        has(key: string): boolean;
        notify(eventName: string, data: any): void;
        notifyPriority(eventName: string, data: any): void;
        notifyUrgent(eventName: string, data: any): void;
        private sendNotification(eventName, data, type);
    }
}