The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 "use strict";

 module.metadata = {

   "stability": "stable"

 };

 const { CC } = require('chrome');

 const { id, name, prefixURI, rootURI, metadata,

         version, loadReason, preferencesBranch } = require('@loader/options');

 const { readURISync } = require('./net/url');

 const addonDataURI = prefixURI + name + '/data/';

 const uri = (path="") =>

   path.contains(":") ? path : addonDataURI + path;

 // Some XPCOM APIs require valid URIs as an argument for certain operations

 // (see `nsILoginManager` for example). This property represents add-on

 // associated unique URI string that can be used for that.

 exports.uri = 'addon:' + id;

 exports.id = id;

 exports.preferencesBranch = preferencesBranch || id;

 exports.name = name;

 exports.loadReason = loadReason;

 exports.version = version;

 // If `rootURI` is jar:file://...!/ than add-on is packed.

 exports.packed = (rootURI || '').indexOf('jar:') === 0;

 exports.data = Object.freeze({

   url: uri,

   load: function read(path) {

     return readURISync(uri(path));

   }

 });

 exports.isPrivateBrowsingSupported = ((metadata || {}).permissions || {})['private-browsing'] === true;