Function update

Updates an existing notification. Requires id of original Notification and one of:

• buttons
• customData
• Template

The updated Notification will then show in Notification Centre and in the Toast stack if not expired.

Example:

import {update} from 'openfin-notifications';

   update({
       id: uniqueNotificationId,
       body: 'i am an update! - ' + Date.now().toString(),
       template: 'markdown',
     });

Returns