polyfill-service/polyfills/Element/prototype/closest/config.json

A polyfill combinator

{
	"aliases": [
		"default-3.3",
		"default-3.4",
		"default-3.5",
		"default-3.6",
		"default",
		"blissfuljs"
	],
	"browsers": {
		"bb": "*",
		"android": "<5",
		"chrome": "* - 41",
		"ie": "*",
		"ie_mob": "*",
		"ios_saf": "<9",
		"firefox": "6 - 34",
		"opera": "<28",
		"op_mini": "*",
		"op_mob": "<33",
		"safari": "<9",
		"firefox_mob": "6 - 43"
	},
	"dependencies": [
		"Element.prototype.matches"
	],
	"docs": "https://developer.mozilla.org/en-US/docs/Web/API/Element/closest",
	"spec": "http://dom.spec.whatwg.org/#dom-element-closest"
}