The "invisible try..catch" around the executor automatically catches the error and turns it into rejected promise.

Explicit Form (where the purpose of the sign-up mechanism is unequivocal). So for example, in a scenario where your site has a pop-up window that invites users to sign up to your newsletter using a clear phrase such as: “Subscribe to our newsletter for access to discount vouchers and product updates!“, the affirmative action that the user performs by typing in their email address would be considered valid consent.

In the US, there is no one national law in regards to returns/refunds for purchases made online as in most cases, this is implemented on a state-by-state basis, however, under several state-laws, if no refund or return notice was made visible to consumers before purchase, consumers are automatically granted extended return/refund rights. In cases where the item purchased is defective, an implied warranty may apply in lieu of a written warranty