7. Flash APIs

Types / constants

• type FlashLevel string
• type FlashMessage struct { Level FlashLevel; Message string }
• Levels:
  • FlashSuccess
  • FlashError
  • FlashInfo
  • FlashWarn

UI helper

• FlashAlerts(flashes []FlashMessage) Node
  • empty flashes => DivProps(ElementProps{ID: "flash-alerts", Class: "hidden"}).
  • non-empty => DivProps(ElementProps{ID: "flash-alerts", Class: "space-y-2"}, ...) with level class mapping:
    • FlashSuccess -> alert-success
    • FlashError -> alert-error
    • FlashWarn -> alert-warning
    • default -> alert-info.