Firefox reached 100% on the Kangax ECMAScript 2016+ compatibility table https://blog.mozilla.org/javascript/2017/02/22/ecmascript-2016plus-in-firefox/ …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Firefox reached 100% on the Kangax ECMAScript 2016+ compatibility table https://blog.mozilla.org/javascript/2017/02/22/ecmascript-2016plus-in-firefox/ …