JavaScript Notification

The JavaScript notification function shows the desktop notifications to users using the Notification API. We can use it to know the message or information of the functionality of JavaScript.

Permissions for Notifications

• The Notification API strongly enforces two security aspects by default. JavaScript can easily exploit it.
• Firstly, we can consent to receiving the notifications for each javascript origin.
• Second, the notifications can be sent by code to execute in a secure context (HTTPS).
• Users have the option of accepting or rejecting your request for their consent. It notifies the user or developer.
• Browsers are going to recall the decision if users explicitly reject it. We cannot get another chance to ask for approval.
• We may repeatedly forward a request to the notification permission if users ignore it or disagree with it.

Examples

The javascript notification shows the notification or error information using the JavaScript API.

Example 1:

The given example shows the output if the notification is accepted. The notification permission is set as true.

Output

The following image gets the notification information.

Example 2:

The given example shows the output if notification of the false. The notification permission is set as false.

Output

The following image gets the notification information.

Example 3:

The given example shows the output if the notification is accepted or shows an error if the notification is not accepted.

Output

The following image gets the notification or error information.

Output 1:

Output 2:

Conclusion

The javascript notification helps developers and users with the code information.