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Vuejs: Implementing i18n for Multiple Languages

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VueJS Multiple Language with i18n

Creating Multiple Language Support in VueJS with i18n

Vuex is a progressive JavaScript framework for building user interfaces. One of its key features is the ability to easily create multiple language support using the i18n package.

Getting Started with i18n

To get started with i18n in VueJS, you first need to install the i18n package using npm:

npm install vue-i18n

Creating Language Files

Once you have installed the i18n package, you can create language files for each supported language. These files typically contain key-value pairs for each string that needs to be translated. For example, you might have a file called en.js for English and fr.js for French:

// en.js
export default {
greeting: 'Hello!',
welcome: 'Welcome to our website'
}

// fr.js
export default {
greeting: 'Bonjour!',
welcome: 'Bienvenue sur notre site web'
}

Setting up i18n in VueJS

Once you have created your language files, you can set up i18n in your VueJS application by importing the i18n package, creating a new instance, and specifying the supported languages:

// main.js
import Vue from 'vue'
import VueI18n from 'vue-i18n'
import en from './en.js'
import fr from './fr.js'

Vue.use(VueI18n)

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

new Vue({
i18n,
render: h => h(App)
}).$mount('#app')

Using i18n in Vue Components

Once i18n is set up, you can use the $t() method in your Vue components to access the translated strings. For example:

{{ $t('greeting') }}

{{ $t('welcome') }}

Conclusion

Using i18n in VueJS makes it easy to create and manage multiple language support in your application. By following these steps, you can provide a better user experience for a diverse audience.

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