[BUG] Back to Storefront from Checkout on Safari ios Error

[Natalie Oldroyd]

Describe the bug
Users get visual error Something's wrong here... if they click/tap back button from checkout if using Safari on ios device. Reloading the page will clear error.

To Reproduce
Using Safari on ios device, add item(s) to cart from any Hydrogen 1.0 storefront, at checkout click or tap to go back, see error.

Expected behaviour
User should return to Hydrogen storefront.

Video
Video of error

Additional context
Specific to H1, bug can be resolved by upgrading to H2.

• Hydrogen versions under 2.0
• Browser Safari
• Device details iOS