const Cache = ('./cache'); const messages = require('../i18n/messages.json'); /** * @param {String} namespace * @param {String} key * @param {Object} [data] */ module.exports = function (namespace, key, data) { let locale = Cache.locale; // check that the locale exists if (typeof messages[locale] === 'undefined') { locale = 'zh'; } if (typeof messages[locale][namespace] !== 'undefined' && typeof messages[locale][namespace][key] !== 'undefined') { return messages[locale][namespace][key](data); } else if (locale !== 'zh' && typeof messages['zh'][namespace] !== 'undefined' && typeof messages['zh'][namespace][key] !== 'undefined') { return messages['zh'][namespace][key](data); } return '(MISSING: ' + namespace + '/' + key + ')'; };