lib/wanted.js
function shallow(module) {
		return {
			name: module.name,
			version: module.version,
			installed: module.installed,
			scope: module.scope,
			state: module.current ? 'current' : (module.upgrade ? 'upgrade' : 'install')
		};
	}
function shallow(module) {
		return {
			name: module.name,
			version: module.version,
			installed: module.installed,
			scope: module.scope,
			state: module.current ? 'current' : (module.upgrade ? 'upgrade' : 'install')
		};
	}
function shallow ( module ) { return { name : module . name , version : module . version , installed : module . installed , scope : module . scope , state : module . current ? 'current' : ( module . upgrade ? 'upgrade' : 'install' ) } ; }
Reduce the internal module configuration for external exposure
@name    shallow
@param   Object  module
@return  Object  shallow module
Reduce the internal module configuration for external exposure