Help using federation-plugin with both Vue 2 and Vue 3

[sidneij]

Hello,

I'm trying to upgrade a large legacy Vue 2 application to Vue 3 using a microfrontend architecture.

I'm having trouble getting my Vue 2 and Vue 3 apps to connect. While I was able to get same-version setups working (both Vue 2.7 with 2.7 and Vue 3 with 3), I haven't been successful with a mixed setup.

Could anyone confirm if this plugin supports interoperability between Vue 2 and Vue 3?

My actual scenario: We have a Vue 2.6 application using Vue CLI 5, but we have not yet started building the Vue 3 app.

[sidneij]

For anyone facing this issue, I managed to get it working using Web Components. This article helped me out: https://dev.to/zenika/micro-frontend-architecture-alongside-vue-3-migration-2b2j