Run two or more independent Blazor WASM Applications in scope of one page.

[asvetlenko]

I need to put two Blazor WASM applications in scope of on page. And I don't have clear view how to implement it?
I have base parent application which was build using React and module federation technology.
And I have to created two separate blazor WASM applications as components which I will pug in there.
When I had one Blazor WASM application component it was easy to pug in it to exist page. But everything go wrong and CRASHED when I started to plug in second one Blazor WASM application component (independent application) to the same base parent page.

Please help me to resolve this issue!
It is DISASTER!!!

[javiercn]

@asvetlenko thanks for contacting us.

Running two blazor apps in the same document is not supported. Blazor is registered globally and the two apps essentially conflict with each other.

One way to go around this is to render each app/island inside an iframe

[guardrex]

@javiercn ... If you'd like that approach covered, I can add a short section to our Host and deploy: Blazor WebAssembly coverage. 👂

[javiercn]

@guardrex no, I don't want to add stuff like this to the docs without spending some time myself on it.

It's not trivial to get it done right and other people have already done so, there are likely samples out there.

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