@pattern-lab/starterkit-handlebars-demo/dist/_data/buttons.json

Pattern Lab's Demo StarterKit for Handlebars.

{
	"buttonTag" : true,
	"buttonText" : "Button",
    "buttonGroup" : [
        {
			"buttonTag": true,
			"buttonText": "Button"
		},
        {
			"additionalClasses": "c-btn--bare",
			"buttonTag": true,
			"buttonText": "Button"
		}
    ]
}