Function showAlerts

client/src/components/helpers.ts:17–24

(getAlerts: GetAlertsType<R>)

type GetAlertsType<R> = (response: R) => readonly AlertMessageType[]

function showAlerts<R>(getAlerts: GetAlertsType<R>): (response: R) => void {
  return (response: R) => {
    const alerts = getAlerts(response)
    const addMessage = window.flashMessages?.addMessage
    if (addMessage == null || alerts.length === 0) return
    alerts.forEach(addMessage)
  }
}

export { topicPath, backgroundColor, borderColor, showAlerts }