joeskeen

import { Observable, firstValueFrom, timer, isObservable, of } from "rxjs";
import { first, timeout, catchError } from "rxjs/operators";
import { TestScheduler } from "rxjs/testing";

describe("testing error cases in Jest", () => {
  describe("with RxJS", () => {
    /**
     * A test utility function for converting an Observable into a Promise for unit tests
     * Uses a TestScheduler to make things like the passage of time (timeouts, debounce, etc.) 
     * happen instantaneously.

joeskeen

describe("testing error cases in Jest", () => {
  describe("errors (vanilla Jest)", () => {
    describe("when thrown synchronously", () => {
      function synchronousError() {
        throw new Error("");
      }

      it("should require expect(action).toThrow()", () => {
        const action = () => synchronousError();
        expect(action).toThrow();

joeskeen

ng-conf 2022 Hackathon

Instructions:

1. ➕ Create your project by clicking this template link: https://github.com/joeskeen/angular-io-game/generate
   (link will be live at 8:00 PM MDT (UTC -6))
2. 👨🏾‍💻 Make your own IO game based on the seed project
3. 📝 Submit the game using the form: https://forms.gle/qNms32fdgkyMht2L6
   ⚠️ Submission deadline is 11:00 PM MDT (UTC -6)
4. 🎮 From 11pm-12am we will all play each other's games and winner will be

joeskeen

Mexican Train Dominoes

Barney Family Traditional Ruleset

Objective

To be the player with the least number of points at the end of the game.

Overview

joeskeen

Things that squirt
Things you shouldn't throw off a building
Things grownups wish they could still do
Things you shouldn't do In public
Things you shouldn't play catch with
Things that go bad
Things you shouldn't lick
Things you would rather forget
Things you Shouldn't swallow
Things that jiggle

joeskeen

' Searches for and displays appointments that conflict with the current appointment
' If a recurring appointment, the recurrance must be saved before conflicts will be checked
' If a recurring appointment, only checks the next 50 future instances of the recurrance 
' Only checks your calendar, not the calendars of other attendees
' Based on macro from https://www.datanumen.com/blogs/quickly-find-appointments-conflicting-specific-appointment-outlook/
Sub FindConflictingAppointments()
    Dim objAppointment As AppointmentItem
    Dim dStartTime, dEndTime As Date
    Dim strFilter As String
    Dim objAppointments As Items

joeskeen

Are you ready to have some fun?

We spend most days working to build good software, to please customers, and to build impressive projects for our resume. Tonight is different. Tonight we are going to the other extreme - writing a completely obnoxious, unintuitive, or otherwise unusable user interface. Inspired by programmers on Reddit, we're going to push the envelope of bad UX in React.

Write the worst form control you can think of! Here are some ideas of controls to mangle:

• A date picker
• A US state selector
• A captcha

joeskeen

describe('PreferencesService', () => {
  describe('.getPreference', () => {
    let service: PreferencesService;
    let testValue: Observable<string>;
    let result: Observable<string>;
    let getItemSpy: jasmine.Spy;
    
    beforeEach(() => {
      testValue = scheduled(['test value'], asapScheduler);
      getItemSpy = jasmine.createSpy('getItem').and.returnValue(testValue);

joeskeen

describe('PreferencesService', () => {
  describe('.getPreference', () => {
    it('should call getItem from LocalStorage', () => {
      // Arrange: initialize spy and test subject
      const getItemSpy = jasmine.createSpy('getItem');
      const service = new PreferencesService({ getItem: getItemSpy } as LocalStorage);

      // Act: call getPreference
      service.getPreference('test key');

joeskeen

import { Injectable } from '@angular/core';
import { LocalStorage } from '@ngx-pwa/local-storage';
import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';

@Injectable()
export class PreferencesService {
    constructor(private localStorage: LocalStorage) {
    }