Function: isCartRecoverableError()

isCartRecoverableError(err): err is StorefrontError

Type-safe predicate for "this error means the cart resource is gone".

Inspects err.userErrors[].code (structured field) — never matches against err.message (locale-dependent, non-stable). Returns true only when a StorefrontError carries at least one userError with a recoverable code.

Parameters

err

unknown

Returns

err is StorefrontError