docs: function translate(key, options, hasOwnOptions) {
  
  			var lng = options.lng || 'auto';
  
  			if (!translations[lng]) {
  				translations[lng] = {};
  			}
  
  			if (!t) {
  				translations[lng][key] = key;
  			} else if (!translations[lng][key] || hasOwnOptions) {
  				translations[lng][key] = t(key, options);
  			}
  
  		}