PSA: Stripe.js v2 now explicitly requires PCI compliance documentation
stripe.com
stripe.com
This effectively means that if you're not using Stripe Elements or Stripe Checkout, you want to migrate to those ASAP. Unless you're willing to go through and attest to the requirements of this 56 page form [1]
[1] https://www.pcisecuritystandards.org/documents/PCI-DSS-v3_2-...