singleton-ts

Singleton is a creational design pattern that lets you ensure that a class has only one instance, while providing a global access point to this instance.

Installation

npm install singleton-ts

Example Usage

import Singleton from "singleton-ts";
import Redis from "ioredis";

class Redis extends Singleton {
    public client: Redis;

    public constructor() {
        super();
        this.name = "SnowRunescape";

        this.client = new Redis("localhost");
    }
}

const redisClient = Redis.getInstance().client;