Rainer Hahnekamp - Software Engineer_Shopping

Skip to content Rainer HahnekampSoftware Engineer MenuBlogTalksAbout MeEnglish Deutsch Scroll down to contentPostsPosted on 10. January 202226. January 2022Angular Standalone Components and their impact on modularity An analysis of Standalone Components and their impact on Angular applications. Posted on 11. November 202111. November 2021NgRx Best Practices Series: 2. Modularity This article is about state management from an architectural point of view. Posted on 23. August 202123. August 2021NgRx Best Practices Series: 1. Cache & LoadStatus In this series of articles, I am sharing the lessons that I have learned from building reactive applications in Angular using NgRx state management. Here, we’ll look at the way state management lets you add caching functionality to your code. Posted on 15. August 202123. August 2021NgRx Best Practices Series: 0. Introduction This is the first in a series of articles about building reactive applications in Angular using NgRx state management. I want to begin by laying out my personal relationship with NgRx and introduce an example application that we will use throughout the series. Posted on 31. July 202131. July 2021Visual Regression Tests with Storybook German talk at the DATEV Digital Festival about visual regression in Angular by using Storybook together with Cypress and Jest/Puppeteer. Posted on 20. June 20214. July 2021Protractor is dead, long live Cypress! – Part 2 This is the second and last part of the series on replacing Protractor with Cypress. This article gives you a quick introduction and show you potential pitfalls. Posted on 2. June 202121. June 2021Protractor is dead, long live Cypress! – Part 1 On 24th April, Angular announced the deprecation of their E2E testing tool protractor. It was unclear if there will be a successor or if Angular delegates this to its users. At the time of this writing, WebDriver.IO, TestCafé and Cypress came up with schematics for the Angular CLI.In this article, I will provide a short overview over the differences between the various E2E frameworks, argue why you should use Cypress and – in the second part – help you with the first steps.If you prefer watching over reading, then this recording of my talk is for you: read more Posted on 2. June 202114. June 2021Angular E2E: Protractor is dead, long live Cypress In April this year, even before the release of Angular 12, it became clear what we knew all along. Angular is going to drop Protractor, which has been the official e2e tool since the days of AngularJs.Although there is no official successor yet and maybe there never will, there is one tool that shines before all others: Cypress.In this talk, you will get an introduction to Cypress. You will learn how it works, how to use it, and also about its pitfalls. With Cypress, we have finally e2e tests that don’t fail and we can trust. read more Posted on 15. April 202114. June 2021Cypress & Databases We all know the problem. A test causes some changes in our database. These changes can break the following tests. Not the nicest thing to do. Unfortunately, we can’t just always mock the database as we can in Unit Tests. So we have to find other ways.This talk is about various strategies for how to set up our tests so that they have the least possible effect on others. Posted on 4. March 202114. June 2021Visual Regression in Angular (German) In this talk, I’ll show how to do visual regression in Angular by combining Storybook with Jest. The talk is in German. Posts navigationPage 1Page 2…Page 4Next page Subscribe to NewsletterRecent PostsAngular Standalone Components and their impact on modularityNgRx Best Practices Series: 2. ModularityNgRx Best Practices Series: 1. Cache & LoadStatusNgRx Best Practices Series: 0. IntroductionVisual Regression Tests with StorybookTagsAgileAngularAngularCLIAWSCodeCoverageCompilerCSSinJSDevOpsDevoxxDockerECSExceptionHandlingInlineCachingInterpreterJacksonJacocoJavaJava9JavaScriptLombokMavenOOPReactScreencastSoftwarePracticeSpringSpring5Spring MVCTDDTypeScriptUnitTestingv8MetaRegister Log inEntries feedComments feedWordPress.orgProudly powered by WordPressTo change your privacy setting, e.g. granting or withdrawing consent, click here: Settings Data protection DetailsImprint|Privacy Policy English EnglishDeutsch, Owner: (Registered business address: Germany), processes personal data only to the extent strictly necessary for the operation of this website. All details in the privacy policy. Data protection DetailsImprint|Privacy Policy EnglishEnglishDeutsch , Owner: (Registered business address: Germany), processes personal data only to the extent strictly necessary for the operation of this website. All details in the privacy policy. Loading details Back Ok Ok