# execute Execute a Node application Builder properties can be configured in angular.json when defining the builder, or when invoking it. ## Properties ### args Type: `array` Extra args when starting the app ### buildTarget Type: `string` The target to run to build you the app ### host Default: `localhost` Type: `string` The host to inspect the process on ### inspect Default: `inspect` Type: `string | boolean` Ensures the app is starting with debugging ### port Default: `0` Type: `number` The port to inspect the process on. Setting port to 0 will assign random free ports to all forked processes. ### runtimeArgs Type: `array` Extra args passed to the node process ### waitUntilTargets Type: `array` The targets to run to before starting the node app ### watch Default: `true` Type: `boolean` Run build when files change