socket.io - 使用 php-junior/laravel-video-chat 包进行实时通信应用程序面临的问题

Question

1. <script src="//{{ Request::getHost() }}:6001/socket.io/socket.io.js"></script>

2. 要求（'webrtc-适配器'）；window.Cookies = require('js-cookie');

   从“laravel-echo”导入 Echo

   window.io = require('socket.io-client');

   window.Echo = new Echo({ 广播者：'socket.io'，主机：window.location.hostname + ':6001' });

3. 从'vue-chat-scroll'导入VueChatScroll；从'vue-timeago'导入VueTimeago；

   Vue.use(VueChatScroll); Vue.component('chat-room' , require('./components/laravel-video-chat/ChatRoom.vue')); Vue.component('group-chat-room', require('./components/laravel-video-chat/GroupChatRoom.vue')); Vue.component('video-section' , require('./components/laravel-video-chat/VideoSection.vue')); Vue.component('file-preview' , require('./components/laravel-video-chat/FilePreview.vue'));

   Vue.use(VueTimeago, { name: 'timeago', // 组件名称，timeago默认 locale: 'en-US', locales: { 'en-US': require('vue-timeago/locales/en-US. json') } })

这3个代码我必须放在哪里才能正常运行？