javascript - Add additional file to global path in nodeJS -

i new nodejs/ javascript , want add additional file global variable declaration. idear:

i want add language file global path

var getlanguage = require('./language.js'); module.exports = { retryassertiontimeout: 2000, url:'https://10.99.8.81', language: getlanguage.de_de, 

in language file have 2 definitions, 1 german , 1 english.

so if change

language: getlanguage.de_de, 

to

language: getlanguage.en_en, 

i want change used langugage.

the declaration in language file looks like:

module.exports = { de_de: {     verzeichnisse: "verzeichnisse",     benachrichtigungen: "benachrichtigungen",     berichte: "berichte",     ftp_server: "ftp server",   } }; 

in functions call

 var data = client.globals;  var language = data.language;  .goto(language.benutzer) //benutzer declared in full file. 

but not work.

any idears?

[laguage.js] var chinese = {     game : "游戏" }  var english = {     game : "game" }  function getlanguage(type) {     if (type == 1) {         return chinese;     } else if (type == 2) {         return english;     } }  exports.getlanguage = getlanguage;  [main.js] var getlanguage = require('./language.js'); var language = getlanguage.getlanguage(1); console.log(language);  [result] { game: '游戏'}