browserSettings.ftpProtocolEnabled

A BrowserSetting object that determines whether the FTP protocol is enabled in the browser.

The underlying value is a boolean.

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.

Toggle the setting:

function toggleAllowFtp() {

  function toggle(current) {
    console.log(`Current value: ${current.value}`);
    browser.browserSettings.ftpProtocolEnabled.set({value: !current.value});
  }

  browser.browserSettings.ftpProtocolEnabled.get({}).then(toggle);
}

browser.browserAction.onClicked.addListener(() => {
  toggleAllowFtp();
});