Returns an arbitrary generator function, or undefined if generator syntax is unsupported. If both generator syntax and concise method syntax are supported, the generator function returned will have a "concise" property containing a concise generator method.
var maybeGeneratorFunction = ;if maybeGeneratorFunction;var maybeConciseGeneratorMethod = maybeGeneratorFunctionconcise;if maybeConciseGeneratorMethod;else;
Simply clone the repo,
npm install, and run