Note: This feature is available in Web Workers
setAppBadge() method of the
Navigator interface sets a badge on the icon associated with this app. If a value is passed to the method, this will be set as the value of the badge. Otherwise the badge will display as a dot, or other indicator as defined by the platform.
In the example below an unread count is passed to
setAppBadge(). The badge should then display
const unread = 30; navigator.setAppBadge(unread);
|Badging API |
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