firstwhack/module-federation-mobx-example

An example of simple shared state/data between micro-frontends

Sharing Observable State Across Micro-FrontEnds

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This example runs in Code Sandbox!

Contents

App1

Runs at: http://localhost:1337

This app is acting as a host. It renders a table of Users within itself, below this rendering the contents of App2. The singleton Store is consumed as a Federated Module.

App2

Runs at: http://localhost:1338

This app functions stand-alone but is also consumed by App1 as a Federated Module. The singleton Store is consumed as a Federated Module.

Store

This is more of a library than an application. Using Module Federation Plugin we can share a singleton that both apps interact with.

In this example the store is based on TFRP using MobX - subscriptions are implicit, the store Class and singleton are exported (the store could be instantiated local to an app to avoid sharing)