nathggns

function await(generatorFunction) {
	let gen = generatorFunction();

	/**
	 * @param  {any?}   err    The error to throw in the generator, where yield was last called.
	 * @param  {any?}   result The result to pass to the genarator for the last call to yield
	 */
	function next(err, result) {
		// If the last promise that was yielded was rejected,
		// trigger an error inside the generator where yield was last called