Top Recommendations: Comparing Standalone Components and Modules in Angular Version 14

I'm in need of some clarification on the most effective practices when it comes to utilizing standalone components and modules within Angular 14. With the introduction of standalone components as a new concept in Angular, I am seeking factual guidance that is backed up by citations or references.

I recently built a complete app using only standalone components with lazy loading routes, and everything is running smoothly. You can find the repository here: https://github.com/Ismaestro/angular-example-app

Nevertheless, I can't help but wonder if this signifies a potential shift away from using NgModules in favor of standalone components.

Would anyone be able to offer evidence-based insights into the pros and cons of utilizing standalone components compared to modules in Angular 14?

Thank you for your input.

Answer №1

Standalone components are not required, as there is no strict rule on when to use them. However, Angular Architects suggest incorporating Standalone components for any new components you develop. They offer better treeshaking capabilities and reduce boilerplate code. It's also possible to mix standalone components with modules.

To learn more about the Angular Architects' recommendation, you can check out their webinar from last Monday: https://www.youtube.com/watch?v=9rj8kR0q0c8

Answer №2

If you're weighing the pros and cons of utilizing Standalone versus Modules, there's an enlightening discussion happening over on Reddit. Delve into it here: https://www.reddit.com/r/Angular2/comments/118i0pf/do_standalone_components_cause_duplicate_code_in/

The decision isn't as cut and dry as some may lead you to believe. While the benefits of standalone components are widely touted, one crucial drawback of relying solely on them is the potential for redundant code loading, detailed within the conversation linked above. To echo a key point made in that thread:

"So I guess it becomes a balancing act of including too much in main.js vs having things duplicated in multiple lazy-loaded files? Like maybe if something's really needed everywhere, I would keep it in Shared but if it's only needed by some modules it might be better to make it standalone?" R00B0T

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