getFallbackTranslationInstant = function (langKey, translationId, interpolateParams, Interpolator) {
        var result, translationTable = $translationTable[langKey];

        if (translationTable && Object.prototype.hasOwnProperty.call(translationTable, translationId)) {
          Interpolator.setLocale(langKey);
          result = Interpolator.interpolate(translationTable[translationId], interpolateParams);
          Interpolator.setLocale($uses);
        }

        return result;
      }
@name getFallbackTranslationInstant
@private

@description
Returns a translation
This function is currently only used for fallback language translation.

@param langKey The language to translate to.
@param translationId
@param interpolateParams
@param Interpolator
@returns {string} translation