polyfill-service/polyfills/String/prototype/@@iterator/config.json

A polyfill combinator

{
	"aliases": [
		"es6",
		"es2015"
	],
	"browsers": {
		"ie": "9 - 12",
		"ie_mob": "9 - 12",
		"firefox": "<38",
		"firefox_mob": "<38",
		"chrome": "<49",
		"safari": "<9",
		"android": "<5.1",
		"ios_saf": "<9",
		"opera": "<36",
		"samsung_mob": "<5"
	},
	"dependencies": [
		"_StringIterator",
		"Symbol.iterator"
	],
	"spec": "https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator",
	"docs": "https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/String/@@iterator"
}