wp-getting-started-with-rxjs-17.js

## wp-getting-started-with-rxjs-17.js
rsa$()
    .subscribe(
        (token) => ref.innerHTML = token,
        (err) => ref.innerHTML = err
    );
	rsa$()
	.subscribe(
	(token) => ref.innerHTML = token,
	(err) => ref.innerHTML = err
	);