Runs the Astro development server. This starts an HTTP server that responds to requests for pages stored in
src/pages (or which folder is specified in your configuration).
Specifies should port to run on. Defaults to
Builds your site for production.
Start a local static file server to serve your built
dist/ directory. Useful for previewing your static build locally, before deploying it.
This command is meant for local testing only, and is not designed to be run in production. For help with production hosting, check out our guide on Deploying an Astro Website.
Runs diagnostics (such as type-checking) against your project and reports errors to the console. If any errors are found the process will exit with a code of 1.
This command is intended to be used in CI workflows.
Specify the path to the config file. Defaults to
astro.config.mjs. Use this if you use a different name for your configuration file or have your config file in another folder.
astro --config config/astro.config.mjs dev
Specify the path to the project root. If not specified the current working directory is assumed to be the root.
The root is used for finding the Astro configuration file.
astro --project-root examples/snowpack dev
Clears the cache (dependencies are built within Astro apps).
Enables verbose logging, which is helpful when debugging an issue.
Enables silent logging, which is helpful for when you don’t want to see Astro logs.
Print the Astro version number and exit.
Print the help message and exit.