masterk63

// npm install socket.io-client --save

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

socket:any
chat_input:string;
chats = [];

constructor(public navCtrl: NavController) {
  this.socket = io('http://localhost:3000');

masterk63

//npm install socket.io --save
// socket.js

var socket = require('socket.io'),
    http = require('http'),
    server = http.createServer(),
    socket = socket.listen(server);

socket.on('connection', function(connection) {
    console.log('User Connected');

masterk63

// npm install dateformat
// var dateformat = require('dateformat')

fechaPago = new Date(fechaPago.getUTCFullYear(),
                              fechaPago.getUTCMonth(),
                              fechaPago.getUTCDate(),
                              fechaPago.getUTCHours(),
                              fechaPago.getUTCMinutes(),
                              fechaPago.getUTCSeconds());

masterk63

parseInt("10")

masterk63

.ajustarTexto{
word-break: break-all;
white-space: normal;  
}

masterk63

import { DatePipe } from '@angular/common';

let datePipe = new DatePipe('es-AR');
this.miFecha = datePipe.transform(this.miFecha, 'dd/MM/yyyy');

masterk63

primeraLetraMayuscula( str )
  {
      let pieces = str.split(" ");
      for ( let i = 0; i < pieces.length; i++ )
      {
          let j = pieces[i].charAt(0).toUpperCase();
          pieces[i] = j + pieces[i].substr(1).toLowerCase();
      }
      return pieces.join(" ");
  }

masterk63

import { Component,ViewChild } from '@angular/core';
import { NavController } from 'ionic-angular';

@Component({
  selector: 'page-home',
  templateUrl: 'home.html'
})
export class HomePage {

  @ViewChild('myCanvas') canvas: any;

masterk63

import { ViewChild } from '@angular/core';

@ViewChild('myCanvas') canvas: any;

canvasElement: any;
ctx:any;

ngAfterViewInit(){
  this.canvasElement = this.canvas.nativeElement;
  this.ctx = this.canvasElement.getContext('2d');

masterk63

import { ViewChild } from '@angular/core';

@ViewChild('idDelElemento') imagen: any;
imagenHTML: any;

//costructor 
this.imagenHTML = this.imagen.nativeElement;
//ya puedo trabajar, por ejmeplo obteniendo el alto del contenedor 
this.imagenHTML.height