John Crowson

Talk: MockStore in NgRx 7


Learn about the new NgRx MockStore. We’ll compare it to the existing StoreModule approach with examples of how it can make our store-dependent tests simpler.


John Crowson is a software developer at Capital One, building performant Angular applications that scale to millions of users. He started his career as an iOS developer, but traded in RxSwift and ReSwift for RxJs and NgRx two years ago. He enjoys writing for the NG-Conf blog on Medium and contributing to open source software including NgRx and Angular Material.

When he’s not coding, John organizes the Coders Only Meetup, iOSDevCampDC conference, and scuba dives.