- copy
src/Halogen.Component.patch.jsto your codebase - change
webpack.config.jsto pointHalogen.Component/index.jsto the patched version
alias: { "../Halogen.Component/index.js": "Halogen.Component.patch.js" } - setup hmr in your entry script
if (module.hot) { module.hot.accept("Main", function() { document.body.innerHTML = ""; require("Main").main(); }); } NOTE: only tested with purescript-halogen master.
