lwr dev

The lwr dev command starts a local development server that recompiles the source when it observes changes to local files. You can append {options} to this on the command line to configure settings like port number and server mode for your local server.

OptionTypeRequired/OptionalDescription
-p, --port <port>NumberOptionalSet the port for the local development server. If a port isn’t specified, the default value is 3000.
-m, --mode <mode>StringOptionalSet the server mode. If a server mode isn’t specified, the default value is dev. Accepted values are dev, compat, prod-compat, and prod.
-o, --openBooleanOptionalOpen the static site in the browser on startup. By default, the browser doesn’t open on startup.
-h, --helpOptionalView help text for lwr dev options in the CLI.

Command Line Interface
Summary
lwr build
lwr dev
lwr start|preview
Server-Side Routing
Client-Side Routing
Packages and Modules

Developer Preview Feature

Feature is available as a developer preview. Feature is not generally available unless or until Salesforce announces its general availability in documentation or in press releases or public statements. All commands, parameters, and other features are subject to change or deprecation at any time, with or without notice. Do not implement functionality developed with these commands or tools.

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