Which Variables Should Be Angular Signals?

Deborah Kurata August 19, 2025
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Deborah Kurata

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Tips and updates on Angular's newest features for anyone in the Angular community (or Angular-curious)

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How do you decide which variables in your application should be signals? In this video, I provide some guidelines for defining signals. Then we walk through an example and examine the code. *Links* Code: https://github.com/DeborahK/Angular-Signals/tree/main/swVehicles-simple-v20 YouTube video: "httpResource(): First Look": https://youtu.be/DefmIyp3Uho YouTube video: "Angular Signals: What? Why? and How?": https://youtu.be/oqYQG7QMdzw NEW Pluralsight course: "Angular: Signals": https://www.pluralsight.com/courses/angular-signals *Content* 00:00 Guidelines for defining signals 01:06 What should be a signal: Example 02:48 Signals: Code example ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 😊About Me Hey! I'm Deborah Kurata I'm a software developer and YouTube content creator. I speak at conferences such as VSLive and ng-conf. I write articles for freeCodeCamp. And I'm a Pluralsight author. For my work in support of software developers, I've been recognized with the Microsoft Most Valuable Professional (MVP) award, and I'm a Google Developer Expert (GDE). View my YouTube content: https://www.youtube.com/@deborah_kurata Contact me on Twitter: @DeborahKurata Or on Bluesky: @deborahkurata.bsky.social Find my Pluralsight courses: https://www.pluralsight.com/profile/author/deborah-kurata Access my freeCodeCamp articles: https://www.freecodecamp.org/news/author/deborah-kurata/ ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ #angular #angularsignals #angularsignalstutorial #angularstatemanagementwithsignals #angularstatemanagement #angulartutorials #angularforbeginners #angularbestpractices #signalsinangular #signaltutorial #signalguidelines

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