commander 8.0.0-2

on Node.js NPM

Added

• .showHelpAfterError() to display full help or a custom message after an error (#1534)
• custom argument processing function also called without action handler (only with action handler in v8.0.0-0) (#1529)

Changed

• remove help suggestion from "unknown command" error message (see .showHelpAfteError()) (#1534)
• Command property .arg initialised to empty array (was previously undefined) (#1529)