Laravel.io
// server.js (node server/server.js)
let io = require('socket.io')(6001);

let Redis = require('ioredis');

let redis = new Redis();

redis.psubscribe('*', function(error, count) {

});

redis.on('chat', function(channel, message) {

    console.log(channel, message);

    message = JSON.parse(message);

    io.emit(channel + ':' + message.event, message.data);
});


// После добавления коммента
addComment() {
 axios.post('/api/comments/anime/add', {
    comment: this.textarea
 }).then((response) => {
 });

 let socket = io('http://anime-music.ru:6001');
 socket.on('comments', function(data) {
      console.log(data);
  });
  }

// Event newCommentAdded
<?php

namespace App\Events;

use Illuminate\Broadcasting\Channel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use App\Models\AnimeComment;

class NewCommentAdded implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    public $comment;

    /**
     * Create a new event instance.
     *
     * @param AnimeComment $comment
     */
    public function __construct(AnimeComment $comment)
    {
        $this->comment = $comment;
    }

    /**
     * Get the channels the event should broadcast on.
     *
     * @return Channel|array
     */
    public function broadcastOn()
    {
        return new Channel('chat');
    }

    public function broadcastAs()
    {
        return ['comments'];
    }
}


// Routers/Channels.php
Broadcast::channel('chat', function ($comment) {
        return [
            'hello' => 'hello',
            'info' => 'info'
        ];
});

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