Micro FrontEnds with Blazor Server (No Web Assembly)

[nssidhu]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

The #38128 issue is trying to cover too many aspects.

I created this to isolate a feature i think should be easy to implement and restricted to Blazor Server only.
Blazor is by default a component based architecture, hence i am requesting that we create a RemoteServerWebComponents , that just points to another Blazor server hosting that component. this would help build Micro-Frontends. Think of this Webcomponent or IFrame.

React is already providing such feature. i have seen where Blazor component can be exported as Custom HTML element. But in this case i am talking about making something simpler and first class citizen.

<RemoteServerWebComponents URL="" .... >

This would allow various component to be consumed from other Blazor app. This RemoteServerWebComponents should load all the .css/Javascript that is necessary to run that RemoteServerWebComponents . The host would whitelist on what cookies/authentication token will be sent to RemoteServerWebComponents Server.

Describe the solution you'd like

Most modern front ends now a days allows to create micro-front ends.
Allowing the already built application to be included as RemoteServerWebComponents , this would allow to re-use already developed app.

Additional context

No response

[javiercn]

@nssidhu thanks for contacting us.

This is not a direction we plan to take, the issue you referenced already covers improvements in this area. It's also unclear how what you are proposing differs from an iframe, which you should already be able to do. WRT to cross-origin blazor server apps, there's a lot of things that need to be taken into account, including lots of details on CORS and other cross-origin restrictions that are not being taken into account.

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