How can I implement internationalization in Vue 3?

How can I implement internationalization in Vue 3?

You can use the Vue I18n library to add internationalization support. First, install it using npm.

What are the steps to set it up?

1. Install Vue I18n: npm install vue-i18n. 2. Create a messages object with translations. 3. Initialize Vue I18n in your Vue app.

Can you show me an example of the messages object?

Sure! Here's a simple example:

const messages = {
  en: { message: { hello: 'Hello world!' } },
  fr: { message: { hello: 'Bonjour le monde!' } }
};

How do I switch languages in my app?

You can change the locale by calling i18n.locale = 'fr'; to switch to French, for example.