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Tarun Sharma on the Angular @ViewChildren, @ViewChild, @ContentChildren and @ContentChild Decorators

Some time ago, software developer Tarun Sharma wrote an interesting article explaining the Angular @ViewChildren, @ViewChild, @ContentChildren and @ContentChild decorators and their respective use cases. The article is still relevant and a nice overview of the several ways of accessing different types of child components in Angular applications. Read more

Ashnita Bali & Marcin Ryzycki @ AngularConnect 2018: The differences between ElementRef, TemplateRef, ViewContainerRef

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Angular Checklist

Angular Checklist is a useful tool that allows you to compile checklists of best practices, common mistakes and other aspects to consider both before launching a new app and during ongoing development. Although the tool's name and the default checklist suggest Angular-only usage this checklist tool of course is applicable to other frameworks, too. Read more

Filipe Silva @ AngularConnect 2018: The CLI Roadmap

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Manfred Steyer @ AngularConnect 2018: Architectures for huge Angular based enterprise applications

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How to Subscribe to Multiple RxJS Observables in Angular

Cory Rylan, Google Developer Expert and instructor at Angular Boot Camp wrote this article on subscribing to multiple observables in Angular components. In this article, Cory explains how to use the RxJS forkJoin and combineLatest operators in conjunction with Angular's *ngIf directive and the AsyncPipe in order to consume asynchronous data provided by multiple RxJS Observables. Read more

Michael Hladky @ AngularConnect 2018: RxJS schedulers in depth

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Stefan Baumgartner & Katrin Freihofner @ AngularConnect 2018: Automating UI development

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State of JavaScript Survey: 2018 Edition – Criticism from an Angular Perspective

Recently, the results of the 2018 edition of the State of JavaScript survey have been published. As usual, the report comes with handy categories such as front-end, data layer, testing or mobile. While I very much support the idea of creating a yearly survey of the JavaScript landscape and this survey in particular, which I have been supporting since its inception, there's a major issue with this year's edition: In contrast to its previous editions the survey results lump together (or at least the ... Read more

Dependency Management for Angular Unit Tests Using TestModuleMetadata

Since its inception it's always been one of the eminent design goals of Angular (and AngularJS before it) to make JavaScript applications easily testable and bake unit and E2E testing right into the development process. While the Angular team certainly has succeeded at this there's still the occasional snag you hit when writing unit or end-to-end tests. For the most part, the testing experience with Angular is terrific and testing JavaScript codebases has come a long way but of course there's always ... Read more
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