title: Paypal subscriptions using client side js only
body: <p>Is it possible to create PayPal subscriptions using only a client side javascript (and Firebase if needed)?</p>
  
  <p>I'm a bit confused with PayPal; there are so many frameworks/options to do same thing that I don't know where to look exactly.</p>
  
  <p><a href="https://developer.paypal.com/demo/checkout/#/pattern/client" rel="nofollow noreferrer">https://developer.paypal.com/demo/checkout/#/pattern/client</a></p>
  
  <p>This seems similar what I'm looking for except it's only for payments, and I need subscriptions.</p>