Multiple PWAs in the same domain

Question

Is it possible to host multiple PWAs under same endpoint. Say, I have three different PWAs Under root and then root should host these 3 PWAs in such a way that when I switch to any other apps via link or menu it shouldn't open in different window. Currently, it is getting opened in different window as web app whenever, I am clicking on different app.

Thanks, Rahul

Answer 1

You may refer with this thread. It stated that you can accomplish this with scoped apps.

Update your manifest files to include a scope parameter with a value of the path that "app" should be served under.

"scope": "/r/aizumap/",

and

"scope": "/r/naramap/",

You can still be able to use a single service worker but each sub app will need to have a trailing / in it's path for the start_url/scope to work.

Here's a sample and a source which might also help.

Answer 2

You can have multiple PWA when you can

1) Split the app into multiple web app to have one Manifest.json and one service worker for each of them.

2) Host it under different URL

• Say https://example.com/myFirstApp/ and
• https://example.com/myOtherApp/ - Place Manifest and SW under each of these path.

You can't have more than one PWA when you have only one Manifest and one SW registered for one path, as these two things essentially defines a unique PWA with a unique scope(URL under which the app is accessible)