vue-i18n
Internationalization plugin for Vue.js
...Vue I18n is internationalization plugin of Vue.js. It easily integrates some localization features to your Vue.js Application. You can translate with pluralization. You must define the locale that have a pipe | separator, and define plurals in pipe separator. Such pluralization, however, does not apply to all languages (Slavic languages, for example, have different pluralization rules). In order to implement these rules you can pass an optional pluralizationRules object into VueI18n constructor options. If your current locale is not found in a pluralization map, the default rule of the english language will be used.