my-single-react-refresh-plugin v1.0.0

Make react-refresh/runtime of multiple webpack projects reach a single instance by setting the global variable __singleReactRefreshRuntime__

try online

// webpack.config.js
const SingleReactRefreshPlugin = require("single-react-refresh-plugin")

module.exports = {
  plugins: [
    new SingleReactRefreshPlugin()
  ]
}