luixaviles

Workaround on Ubuntu

nvm is not compatible with the npm config "prefix" option: currently set to "/home/user/.npm-global"
Run `nvm use --delete-prefix v6.9.2` to unset it.
user@ubuntu:~$ nvm use --delete-prefix v6.9.2 --silent
user@ubuntu:~$ node --version
v6.9.2
user@ubuntu:~$ npm --version
3.10.9

luixaviles

{
  "files": [
    "src/*.ts",
    "src/model/*.ts"
  ],
  "compilerOptions": {
    "target": "es5"
  }
}

luixaviles

import { ChatServer } from './chat-server';

let app = new ChatServer().getApp();
export { app };

luixaviles

import { createServer, Server } from 'http';
import * as express from 'express';
import * as socketIo from 'socket.io';

import { Message } from './model';

export class ChatServer {
    public static readonly PORT:number = 8080;
    private app: express.Application;
    private server: Server;

luixaviles

export class User {
    constructor(private name: string) {}
}

export class Message {
    constructor(private from: User, private content: string) {}
}

export class ChatMessage extends Message{
    constructor(from: User, content: string) {

luixaviles

import { Injectable } from '@angular/core';
import { Observable } from 'rxjs/Observable';
import { Observer } from 'rxjs/Observer';
import { Message } from '../model/message';
import { Event } from '../model/event';

import * as socketIo from 'socket.io-client';

const SERVER_URL = 'http://localhost:8080';

luixaviles

import { Component, OnInit } from '@angular/core';

import { Action } from './shared/model/action';
import { Event } from './shared/model/event';
import { Message } from './shared/model/message';
import { User } from './shared/model/user';
import { SocketService } from './shared/services/socket.service';

@Component({
  selector: 'tcc-chat',

luixaviles

var gulp = require("gulp");
var ts = require("gulp-typescript");
var tsProject = ts.createProject("tsconfig.json");

gulp.task("build", function () {
    return tsProject.src()
        .pipe(tsProject())
        .js.pipe(gulp.dest("./dist"));
});

luixaviles

export class Person {
  private id: number;
  private firstName: string;
  private address: string;

  constructor(id: number, firstName: string, address: string) {
    this.id = id;
    this.firstName = firstName;
    this.address = address;

luixaviles

// Actions you can take on the App
export enum Action {
    JOINED,
    LEFT,
    RENAME
}

// Socket.io events
export enum Event {
    CONNECT = 'connect',