i18next-express-middleware/lib/languageLookups/querystring.js

express middleware for i18next

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _url = require('url');

var _url2 = _interopRequireDefault(_url);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.default = {
  name: 'querystring',

  lookup: function lookup(req, res, options) {
    var found = void 0;

    if (options.lookupQuerystring !== undefined && typeof req !== 'undefined') {
      if (req.query) {
        found = req.query[options.lookupQuerystring];
      } else {
        var querystring = _url2.default.parse(req.url, true);
        found = querystring.query[options.lookupQuerystring];
      }
    }

    return found;
  }
};