Comment by ivan_voitovych

Well, your point is valid. You do need a lot of testing. A lot of your concerns are mentioned in the docs. The point is, whatever is possible to do in the browser you write in your component. Need something from the DB, etc. - you use HttpClient to talk to the server. Faithful implementation - there are Livewire, Yoyo dev, etc. They run PHP on the server only. Your feedback is highly important for me, thank you This helps me to improve my solution and provide the best quality