Ionic 4 page reload after back button click

how to reload a page or component on back button

How can i reload a page after modal closing within ionic 4

Hey there. If you’re concerned about stale data, perhaps you would be interested in this post. There generally isn’t any good reason to “reload” pages or components, as that involves heavy and wasteful use of scarce device resources.

you can subscribe to the backButton Subject from the Platform to do whatever you want.

But as @rapropos said: Generally there isn’t a good reason for