michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0:  "use strict";
michael@0: 
michael@0: module.metadata = {
michael@0:   "stability": "unstable"
michael@0: };
michael@0: 
michael@0: let usingJSON = false;
michael@0: let hash = {}, bestMatchingLocale = null;
michael@0: try {
michael@0:   let data = require("@l10n/data");
michael@0:   hash = data.hash;
michael@0:   bestMatchingLocale = data.bestMatchingLocale;
michael@0:   usingJSON = true;
michael@0: }
michael@0: catch(e) {}
michael@0: 
michael@0: exports.usingJSON = usingJSON;
michael@0: 
michael@0: // Returns the translation for a given key, if available.
michael@0: exports.get = function get(k) {
michael@0:   return k in hash ? hash[k] : null;
michael@0: }
michael@0: 
michael@0: // Returns the full length locale code: ja-JP-mac, en-US or fr
michael@0: exports.locale = function locale() {
michael@0:   return bestMatchingLocale;
michael@0: }
michael@0: // Returns the short locale code: ja, en, fr
michael@0: exports.language = function language() {
michael@0:   return bestMatchingLocale ? bestMatchingLocale.split("-")[0].toLowerCase()
michael@0:                             : null;
michael@0: }