A BrowserSetting
object that can be used to get a string representing the URL for the "new tab" page: that is, the page that's loaded when the user opens a new empty tab.
Note that this is a read-only setting.
Browser compatibility
BCD tables only load in the browser
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Examples
Get the current value of the new tab URL:
browser.browserSettings.newTabPageOverride.get({}).then(result => {
console.log(result.value);
});