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https://github.com/responsively-org/responsively-app
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solving issue #1255 This project implements Hot Module Replacement (HMR) for a React-based Chrome extension, allowing developers to see real-time changes in their popup component without needing to refresh the entire extension. The following outlines the configuration and structure necessary for achieving this setup. #### Key Components 1. **Webpack Configuration (`webpack.config.js`)**: - Configures Webpack for development and production modes, specifying the entry point and output settings. - Enables HMR in the development server for instant updates. 2. **Entry Point (`src/popup.js`)**: - Contains the main logic for the popup component, integrating the HMR logic to allow for module updates without a full reload. 3. **Index File (`src/index.js`)**: - Updated to support HMR with checks for `module.hot`, ensuring that the component re-renders on updates without refreshing the entire popup. 4. **Package Configuration (`package.json`)**: - Includes scripts for building and serving the application, specifying configurations needed for both development and production. 5. **Development Server**: - The command `npm start` launches a development server with HMR enabled, providing a smooth development experience. #### Summary of Changes - **HMR Logic**: - Added in `popup.js` using `if (module.hot) { ... }` to ensure updates are reflected in real-time. - Implemented in `index.js` to facilitate automatic re-rendering of the popup component on code changes. - **Webpack Dev Server**: Configured with `hot: true` to support HMR functionality. - **File Structure**: Organized files into a clear structure, facilitating maintainability and ease of access. ### Benefits Implementing HMR improves the development workflow by reducing the time spent on refreshing and waiting for the extension to reload. This results in a more productive environment, allowing for faster iteration and debugging of features. |
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.. | ||
actions | ||
components | ||
constants | ||
containers | ||
reducers | ||
services | ||
settings | ||
shortcut-manager | ||
store | ||
utils | ||
app-updater.js | ||
app.global.css | ||
app.html | ||
app.icns | ||
AppContent.js | ||
imageWorker.js | ||
index.js | ||
main.dev.js | ||
menu.js | ||
move-to-applications.js | ||
preload.js | ||
shortcuts.html |