export const command = 'environment' ; export const describe = false ; export const builder = { name : { requiresArg : true , type : 'string' , describe : 'The name of the environment variable to print.' , } , } ; param { any } argv export function handler ( argv ) { if ( argv && argv . name ) { console . log ( `process.env.${ argv . name } = ${ process . env [ argv . name ] }` ) ; } }