Warn when offline

[madeleineostoja]

Simpla-admin should show a persistent warning banner when the user is in edit mode and have dropped their connection, and not allow them to try and save until they’re back online.

Can do this with navigator online/offline API

console.log(navigator.onLine)
// Current status (true/false)

window.addEventListener('online', e => {
  // User is online
});

window.addEventListener('offline', e => {
  // User is offline
});