(irrelevant: pffff, 3rd day in a row I am trying to do at least anything with the whole SAFE stack...) When I run the build script, things go well until this line: dotnet fable --port free webpack-dev-server For this I get: Unrecognized command: --port. Use dotnet fable --help to see available options. App runs well at my 8080 if I remove --port free from this line in *build.fsx*: let fablewatch = async { runDotnet clientPath "fable --port free webpack-dev-server" } I am just starting with SAFE, have a little idea how things work here. ASAIU, fable actually *does* support port option. Also I see something <#289> has been done around this recently. Maybe fable here is not updated to a version when it started to support this option? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#301>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AADgNECzGXWW9qVU9kwpOHPeRpFX7LFzks5tYWeBgaJpZM4SSTe8> .

I think the args order is wrong. It should be webpack-dev-server --port free. > dotnet fable --help Fable F# to JS compiler (1.3.17) Usage: dotnet fable [command] [script] [fable arguments] [-- [script arguments]] Commands: -h|--help Show help --version Print version start Start Fable daemon npm-run Run Fable while an npm script is running yarn-run Run Fable while a yarn script is running node-run Run Fable while a node script is running shell-run Run Fable while a shell script is running webpack Start Fable daemon, invoke Webpack and shut it down webpack-dev-server Run Fable while Webpack development server is running Fable arguments: --timeout Stop the daemon if timeout (ms) is reached --port Port number (default 61225) or "free" to choose a free port --verbose Print more info during execution To pass arguments to the script, write them after `--`. Example: dotnet fable npm-run build --port free -- -p --config webpack.production.js You can use shortcuts for npm and yarn scripts in the following way: dotnet fable yarn-start # Same as `dotnet fable yarn-run start` — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#301 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AADgNJoMNZo17hD9KVMbyJR08RhOpLH1ks5uGFCxgaJpZM4SSTe8> .