Jarred-Sumner

How React Fast Refresh works

Implementations:

• https://github.com/facebook/react/blob/master/packages/react-refresh/src/ReactFreshBabelPlugin.js
• https://github.com/swc-project/swc/blob/master/ecmascript/transforms/react/src/refresh/mod.rs

Additional reading:

• facebook/react#16604 (comment)
• https://github.com/facebook/react/blob/master/packages/react-refresh/src/__tests__/ReactFreshIntegration-test.js