ReferenceError: io is not defined

[Catutigernos]

I check demo apps all of them is in Typescript. I am using Javascript and Vue. I generate project tns init and I load socketio module with tns plugin add. Project works fine, but when I added socketio plugin. I am getting "ReferenceError: io is not defined"

I checked previous issues and demo app. I saw same issues, but I tried everything and my problem is not solved.

Which platform(s) does your issue occur on?

• Android
• Android Version: 8.0.0
• Device

Please, provide the following version numbers that your issue occurs with:

• CLI: 6.1.2
• Cross-platform modules: "nativescript": { "platforms": { "ios": "5.0.0", "android": "5.0.0" } }, "version": "6.1.2"
• Runtime(s): "nativescript": { "id": "org.nativescript.example", "tns-ios": { "version": "6.1.0" }, "tns-android": { "version": "6.1.2" } },
• Plugin(s): "dependencies": { "nativescript-socketio": "^3.3.1", "nativescript-theme-core": "~1.0.6", "nativescript-vue": "~2.4.0", "socket.io": "^2.3.0", "socket.io-client": "^2.3.0", "tns-core-modules": "~6.1.0" }, "devDependencies": { "@babel/core": "~7.1.0", "@babel/preset-env": "~7.1.0", "babel-loader": "~8.0.0", "nativescript-dev-webpack": "~1.2.0", "nativescript-vue-template-compiler": "~2.4.0", "node-sass": "^4.7.1", "vue-loader": "~15.4.0" },

Please, tell us how to recreate the issue in as much detail as possible.

I generate template project with "tns init" command after that I add socketio module with "tns add plugin" command. After that, change app.js like below

import Vue from "nativescript-vue";

import Home from "./components/Home";
const SocketIO = require('nativescript-socketio').SocketIO;
const socket = new SocketIO('http://192.168.1.122:3000/', {});

new Vue({

    template: `
        <Frame>
            <Home />
        </Frame>`,

    components: {
        Home
    },    
    mounted: function() {
        socket.connect()
    }
}).$start();

If I remove socket io object from code. Code works fine, otherwise it gives "io is not defined" error. There is no any usage of socket module except app.js

Thanks in advance.