Dh-nodejs provides debhelper files (set dh-sequence-nodejs into build dependencies) to automatically: * read lerna.conf "packages" field if exists and/or "workspaces" field from package.json * link or copy needed modules into node_modules/ directory * automatically build package and components when build system is recognized * launch test * choose files to install * build "Provides" value for package with components * build pkgjs-lock.json files and "XB-Javascript-Built-Using" value for packages built with webpack/browserify * clean all its stuff during dh_auto_clean step