Returns the user's do-not-track setting. This is "1" if the user has requested not to be tracked by web sites, content, or advertising.
The sticky read-only property of the Notification interface specifies whether the notification should be 'sticky' or not. When we say a notification is sticky, it means that notification is not easily clearable by the user. This is specified in the sticky option of the Notification() constructor.
The Range.intersectsNode() method returns a boolean indicating whether the given Node intersects the Range.