@nestjs/websockets/sockets-container.js

Nest - modern, fast, powerful node.js web framework (@websockets)

import hash from 'object-hash';
export class SocketsContainer {
    serverAndEventStreamsHosts = new Map();
    getAll() {
        return this.serverAndEventStreamsHosts;
    }
    getOneByConfig(options) {
        const uniqueToken = this.generateHashByOptions(options);
        return this.serverAndEventStreamsHosts.get(uniqueToken);
    }
    addOne(options, host) {
        const uniqueToken = this.generateHashByOptions(options);
        this.serverAndEventStreamsHosts.set(uniqueToken, host);
    }
    clear() {
        this.serverAndEventStreamsHosts.clear();
    }
    generateHashByOptions(options) {
        return hash(options, { ignoreUnknown: true });
    }
}