@mfe-forge/core

Core runtime utilities for MFE Forge applications

Part of the MFE Forge framework.

Features

• Error Boundaries: Production-grade React error boundaries with reporting
• Event Bus: Typed cross-MFE communication
• Remote Loader: Dynamic loading of MFEs with fallback support
• Types: Shared types for the MFE Forge ecosystem

Installation

npm install @mfe-forge/core
# or
bun add @mfe-forge/core

Usage

Error Boundary

import { MFErrorBoundary } from '@mfe-forge/core'

;<MFErrorBoundary fallback={<div>Failed to load</div>}>
  <RemoteApp />
</MFErrorBoundary>

Event Bus

import { eventBus } from '@mfe-forge/core'

// Subscribe
eventBus.on('user_logged_in', (data) => {
  console.log('User logged in:', data)
})

// Publish
eventBus.emit('user_logged_in', { id: '123' })

License

MIT