Let the world know what license your package is released under. This property is an array of objects where each object represents a single license. Your package can have more than once license.
The license object will have a type and URL key. Examples of license types are MIT, GPL, Apache 2.0, etc. A valid list of licenses might look like this:
packagesetlicense="[ { type : 'MIT', URL: 'http://opensource.org/licenses/MIT' } ]"--appendpackageshowlicense
contributors
array
Give a shout-out here to everyone who helped with your package. This is an array, and you can put strings it containing names and/or E-mail addresses, or you a objects to the array containing keys such as name and email.