But why? For IE11? A browser for which support will end next year?
All current browsers support ES2015 already. If you really want to support the few users still using IE11, you can use Babel. Why invest many hours in a project to make this faster? And that will be obsolete in two years?
All current browsers support ES2015 already. If you really want to support the few users still using IE11, you can use Babel. Why invest many hours in a project to make this faster? And that will be obsolete in two years?