polyfill-service/polyfills/Math/sign/config.json

A polyfill combinator

{
	"aliases": [
		"es6",
		"es2015"
	],
	"browsers": {
		"android": "*",
		"bb": "*",
		"chrome": "1 - 37",
		"firefox": "1 - 24",
		"ios_chr": "*",
		"ios_saf": "*",
		"opera": "10 - 20",
		"op_mob": "*",
		"op_mini": "*",
		"firefox_mob": "1 - 24",
		"ie": "*",
		"ie_mob": "10 - *",
		"safari": "*"
	},
	"docs": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/sign",
	"spec": "https://tc39.github.io/ecma262/#sec-math.sign"
}