What is the best method for detecting browser capabilities in an Angular application: service, directive, or controller?

If this question seems too broad or opinion-based, please let me know and I'll work on refining it.

I am currently exploring the integration of browser compatibility checks and notifications in an Angular application. Utilizing Modernizr has been really helpful so far. The client is not interested in using many polyfills, but instead wants to display a notification prompting users with outdated browsers to upgrade to a more modern one.

I'm trying to determine the best angular component to use for this task. Ideally, I would like to perform this check as early as possible in the page load/compile process. However, my knowledge of Angular is still developing and I want to make sure I choose the right approach. Additionally, I aim to structure my Angular app in a way that will be easily understandable for future developers, avoiding any messy code that may confuse them...

javascriptangularjsarchitecturemodernizr

Answer №1

One effective way to structure your main application module is by placing the check on the .run() method.

For best practices and tips on organizing your app, I recommend checking out this style guide. By following the conventions outlined in the guide, you can create a structure that allows for easy collaboration from others. Additionally, utilizing a solid boilerplate like this can provide you with a foundation to build upon and accelerate your development process.

To gain a better understanding of how components interact in Angular, try creating all components within a module and using console.log() statements to observe their execution order. If you prefer a ready-made solution, you can explore this snippet which visualizes component flow directly in the console.

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