CristalT

import axios from 'axios'

const axiosInstance = axios.create({
  baseURL: process.env.API
})

export default ({ Vue }) => {
  Vue.prototype.$axios = axiosInstance
}

CristalT

const data = this.cliente

const counterRef = this.$firestore.collection('contadores').doc('clientes_motos')
const clientesRef = this.$firestore.collection('clientes/motos/activos')

return this.$firestore.runTransaction(transaction => {
    return transaction.get(counterRef).then(counterDoc => {
      if (!counterDoc.exists) {
        throw new Error('No se encontró el contador de clientes')
      }

CristalT

<template>
  <q-table
    row-key="key"
    :data="table.data"
    :columns="table.columns"
    :pagination.sync="table.pagination"
  >
    <q-tr
      slot="body"
      slot-scope="props"

CristalT

<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

CristalT

import { QUploaderBase } from 'quasar'

export default {
  props: ['refStorage'],
  name: 'FirebaseUploader',
  data () {
    return {
      uploading: '',
      uploadTask: {}

CristalT

// hypothetical undefined value
const name = undefined

// Way 1:
const firstName1 = name || 'Marcelo'
console.log(firstName1)

// Way 2:
const firstName2 = name ? name : 'Marcelo'
console.log(firstName2)

CristalT

// Two ways to filter an Array of Objects
const heros = [
    { label: 'Batman' },
    { label: 'Iron Man' },
    { label: 'Superman' },
    { label: 'Green Lantern' }
]

const token = 'Superman'

CristalT

// Two ways to remove array duplicates
const array = [1, 2, 3, 4, 4, 4, 5]

// Way 1
let uniq = array.filter((el, index) => array.indexOf(el) === index)
console.log(uniq)

// Way 2
uniq = [...new Set(array)]
console.log(uniq)

CristalT

// Two Ways To round a number at 2 decimals
const number = 19.5862365

// Way one
let result = Math.round(number * 100) / 100
console.log(result)

// Way two
result = parseFloat(number.toFixed(2)) // parseFloat() to keep number type
console.log(result)

CristalT

// replicate an object excepting some items
const hero = {
    name: 'Bruno',
    alterego: 'Batman',
    superpowers: false,
    couching: 8
}

// Way one
const { couching, name, ...collection } = hero