A fast and reliable watch mode tool for Elm that recompiles on file changes and reloads the browser.
elm-watch is a watch mode tool specifically designed for Elm development. It automatically recompiles Elm source files when changes are detected and reloads the resulting JavaScript in the browser, providing a fast and reliable development experience. It solves the problem of manually running `elm make` after every code change, streamlining the feedback loop for Elm developers.
Elm developers who want an efficient, Elm-focused development workflow with automatic recompilation and browser reloading. It's particularly useful for those building web applications with Elm who value a tight edit-compile-reload cycle.
Developers choose elm-watch because it is purpose-built for Elm, offering faster and more reliable performance compared to generic watcher tools or build systems with Elm support. Its dedicated approach ensures better integration with Elm's compilation process and provides useful features like a browser UI with clickable errors.
elm make in watch mode. Fast and reliable.
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elm-watch is purpose-built for Elm, offering faster and more reliable recompilation than generic watcher tools, as emphasized in its comparison documentation for streamlined development.
Provides a browser interface with real-time compilation status and clickable error locations, making debugging easier by allowing direct navigation to problematic code from the browser.
Supports external scripts or Node.js modules via the postprocess feature, enabling advanced workflows like code transformations or integration with other build steps.
Allows serving over HTTPS for local development, ensuring secure testing environments without additional complex setup, as highlighted in the HTTPS documentation.
Hot reloading is marked as experimental and may be unstable, limiting its reliability for stateful application updates without full page refreshes.
The postprocess feature comes with warnings about 'bricked' setups, indicating that misconfiguration can easily break the compilation process and require troubleshooting.
As a dedicated Elm tool, it doesn't support other languages or frameworks, making it unsuitable for polyglot projects that require broader build tool integration.