• Default language
• Dictionaries
• Translation
• Translate in Controller
• Translate in View
• Switch language

Set your default language in config/configuration.js

module.exports = {
    debug: false,
    language: "en",
    ...
}

Dictionaries located config/locales/*, writed in the YAML Format.

    .
    `-- config
        `-- locales
            |-- en.yml
            |-- ...
            `-- ru.yml

Parameters:

• key String - translation key (reqired)
• val String - default value (optional)

module.exports = {
    ...
    'index': function(req, res, next) {
         var title = res.locals.t('main.title');

    ...
    }
}

   <h1><%- t('main.title') %></h1>

 <a href="/?language=ru">RU</a>
 <a href="/?language=en">EN</a>