Charpell

const functions = require("firebase-functions");
const cors = require('cors')({ origin: true });
const admin = require('firebase-admin');

admin.initializeApp();

const database = admin.database().ref('/items');

exports.helloWorld = functions.https.onRequest((request, response) => {
  response.send("Hello from a Severless Database!");

Charpell

exports.getItems = functions.https.onRequest((req, res) => {
  return cors(req, res, () => {
    if(req.method !== 'GET') {
      return res.status(500).json({
        message: 'Not allowed'
      })
    }

    let items = [];

Charpell

const functions = require("firebase-functions");
const cors = require('cors')({ origin: true });
const admin = require('firebase-admin');

admin.initializeApp();

const database = admin.database().ref('/items');

exports.helloWorld = functions.https.onRequest((request, response) => {
  response.send("Hello from a Severless Database!");

Charpell

const functions = require("firebase-functions");
const cors = require('cors')({ origin: true });
const admin = require('firebase-admin');

admin.initializeApp();

const database = admin.database().ref('/items');


exports.helloWorld = functions.https.onRequest((request, response) => {

Charpell

const functions = require("firebase-functions");
const cors = require('cors')({ origin: true });
const admin = require('firebase-admin');

admin.initializeApp();

const database = admin.database().ref('/items');

exports.helloWorld = functions.https.onRequest((request, response) => {
  response.send("Hello from a Severless Database!");

Charpell

exports.delete = functions.https.onRequest((req, res) => {
  return cors(req, res, () => {
    if(req.method !== 'DELETE') {
      return res.status(500).json({
        message: 'Not allowed'
      })
    }
    const id = req.query.id
    admin.database().ref(`/items/${id}`).remove()
    getItemsFromDatabase(res)

Charpell

const functions = require("firebase-functions");
const cors = require('cors')({ origin: true });
const admin = require('firebase-admin');

admin.initializeApp();

const database = admin.database().ref('/items');

exports.helloWorld = functions.https.onRequest((request, response) => {
  response.send("Hello from a Severless Database!");

Charpell

import React, { Component } from 'react';
import './App.css';

class App extends Component {
  constructor(props) {
    super(props);

    this.state = {
      buyItems: ['milk', 'bread', 'fruits'],
      message: ''

Charpell

    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" 
      integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"
    >

Charpell

    <script
    src="https://code.jquery.com/jquery-3.2.1.min.js"
    integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4="
    crossorigin="anonymous"></script>
    
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" 
      integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" 
      crossorigin="anonymous"></script>