Core utilities for time, formatting, and basic helper functions used throughout the ShopK access extension.
View on GitHub →utils.isCardExpired(cardData)Check if a card is expired
cardData (table): - card data with expiration fieldutils.formatExpiration(timestamp)Format expiration time for display
timestamp (number): - expiration timestamputils.getDaysUntilExpiration(timestamp)Get days until expiration
timestamp (number): - expiration timestamp