[Meta] Releasing this Plugin as "Fast Refresh" capable

Ref: https://github.com/facebook/react/issues/16604

This issues tracks what is missing before this plugin attains “feature-parity” with the RN implementation and is representative of the “fast-refresh” branding.

Tasks

• Error Recovery
  • Module Import Errors
    • Static Imports
    • Dynamic Imports (Lazy)
    • Add/Remove Imports
    • Concurrent Mode
  • Syntax Errors
    • File Level
    • Component Level
    • Life-cycle Method Level
    • Function Return Level
  • Runtime Errors
    • Rendering Errors
    • React-related Errors
  • Root Mounting Errors (Full Refresh)
    • Error on Initial Mount
    • Accidental Root Unmount
• Component Auto-Registration
  • Function Components (via Babel plugin)
    • Loader would also pickup false-negatives from the plugin
  • Class Components (via packaged loader)
  • Mutating Exports (add/remove/change)
• Error Box Integration (iframe) #3
  • Compilation Errors (via Socket)
    • Renders Error Message
    • Dismissal after Error Recovery (via tracking of Hot status)
  • Runtime Errors (via console injection)
    • Renders Error Message (optional source trace? source-map support?)
    • Dismissal after Error Recovery (via hook in window)
• Webpack Advanced Integration
  • Supports __resourceQuery (wait for WDS v4) #52
  • Allow custom socket integrations (through transportMode or a plugin option with a similar footprint) #64
  • ~Express-like middleware to cater advanced WDM users~
• Webpack@5 Support #123
  • Correctly detects context.hot
  • Update hook footprints to match new object types
  • ~Detects and support multi-compilers and child-compilers (Obsolete for now, this plugin won’t break in those scenarios)~
  • Better integration with the new modular HMR system #89
  • Release after Webpack@5 hits beta stage (0.4.0-beta.6+)
• Tests
  • Fast refresh conformance tests #93 #96
  • Fast refresh error recovery regression tests
  • Plugin unit tests #127

[pmmmwh]

Hey all - Thanks for participating in the conversation 😺! I am happy to announce v0.1.0 is out now 🎉

[pmmmwh]

Roadmap to v1 Stable

• Core

  • Check support for React 17

• Testing

  • Error recovery tests #3
  • Regression tests
    • Babel Runtime helpers #120
    • TypeScript #111
    • Webpack options #25 #88 #119
    • styled-components #47
    • yarn v2 #95
    • Flow #136
    • Non-browser renderers #42 #43 #79

• Bundling

  • Stabilize Webpack 5 support #27
  • Stabilize Module Federation support #126

• Overlay

  • Ensure single injection
  • Add error filtering (Ref https://github.com/facebook/create-react-app/issues/6530#issuecomment-662914362)
  • Warning support for overlay
  • Parsing of Webpack 5 compilation errors #164

• Ecosystem

  • Ensure smooth integration in CRA

• Release

  • Potential ES Build (Node 13+, ES2017+) - this benefits Webpack 5 users
  • Upstream into the React monorepo #75