generator-joomla-admin-template/app/templates/_package.json

Yeoman generator

{
	"name": "<%= _.slugify(name) %>",
	"description": "<%= description %>",
	"templateName": "<%= name %>",
	"author":  {
		"name": "<%= authorName %>",
		"email": "<%= authorEmail %>",
		"url": "<%= authorURL %>"
	},
	"licenses": [
		{
			"type": "<%= license %>"
		}
	],
	"repository": "",
	"readme": "<%= description %>",
	"version": "1.0.0",
	"dependencies": {}
}