codediodeio

  createData() {

    const data = {
      name: 'Crane',
      family: 'bird',
      weight: 10,
      endangered: false,

      // composite keys
      endangered_family: 'false_bird',

codediodeio

export interface IGeometry {
    type: string;
    coordinates: number[];
}

export interface IGeoJson {
    type: string;
    geometry: IGeometry;
    bbox?: number[];
    properties?: any;

codediodeio

<div class="box" [@scrollAnimation]="state">
  <img src="https://images.pexels.com/photos/37547/suit-business-man-business-man-37547.jpeg?w=1260&h=750&auto=compress&cs=tinysrgb">
</div>

codediodeio

// Movies in Database
//
// movies
//    movieKey
//       title
//       image
//       year


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

codediodeio

// Given a string, find the length of the longest substring without repeating characters.

// Examples:

// Given "abcabcbb", the answer is "abc", which the length is 3.

// Given "bbbbb", the answer is "b", with the length of 1.

// Given "pwwkew", the answer is "wke", with the length of 3. Note that the answer must be a substring, "pwke" is a subsequence and not a substring.

codediodeio

/**
 * @param {number} x
 * @return {number}
 */
var reverse = function(x) {
    let a = x.toString().split('')
    let num;
    if(a[0] == '-') {
        let c = a.shift()
        num = parseInt(c +a.reverse().join(''))

codediodeio

const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp(functions.config().firebase);


const twilio = require('twilio');
const accountSid = functions.config().twilio.sid
const authToken  = functions.config().twilio.token

const client = new twilio(accountSid, authToken);

codediodeio

@State<AppStateModel>({
    name: 'app',
    defaults: {
        hello: '',
    }
})
export class AppState {}

codediodeio

const firestore = firebase.firestore()


const doc$ = (path: string) => {

    return Observable.create(observer => {
        firestore
        .doc(path)
        .onSnapshot({

codediodeio

export class DocRef {
  private ref: firebase.firestore.DocumentReference;
  private stream;

  constructor(private path: string) {
    this.ref = firebase.firestore().doc(path);
    this.stream = Observable.create(observer => {
      this.ref.onSnapshot({
        next(doc) {
          observer.next(doc);