Notification: lang property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Note: This feature is available in Web Workers.

The lang read-only property of the Notification interface indicates the language used in the notification, as specified in the lang option of the Notification() constructor.

The language itself is specified using a string representing a BCP 47 language tag.

Value

A string specifying the language tag.

Examples

The following snippet fires a notification; a simple options object is created, then the notification is fired using the Notification() constructor.

const options = { body: "Your code submission has received 3 new review comments.", lang: "en-US", }; const n = new Notification("New review activity", options); console.log(n.lang); // "en-US"