How can I implement internationalization in my Vue.js app?

How can I implement internationalization in my Vue.js app?

You can use the vue-i18n plugin, which provides a powerful way to manage translations in your Vue.js application.

What are the steps to set up vue-i18n?

First, install the plugin using npm or yarn. Then, create a new instance of VueI18n and configure your messages.

Can you show me a code example?

Sure! Here's a basic example:

import Vue from 'vue';
import VueI18n from 'vue-i18n';

Vue.use(VueI18n);

const messages = {
  en: { welcomeMsg: 'Welcome' },
  fr: { welcomeMsg: 'Bienvenue' }
};

const i18n = new VueI18n({
  locale: 'en',
  messages,
});

new Vue({ i18n }).$mount('#app');

What if I want to switch languages dynamically?

You can change the locale by updating the i18n.locale property. For example, i18n.locale = 'fr'; will switch to French.