@intlify/vue-i18n-loader

webpack loader for Vue I18n

⚠️ Notice

This package is maintained for Vue I18n v8 (Vue 2).

If you want to use Vue I18n v9 (Vue 3) or later, See the @intlify/bundle-tools repo.

💿 Installation

$ npm i --save-dev @intlify/vue-i18n-loader

🚀 Usage

the below example thatApp.vue have i18n custom block:

Basic

<template>
  <p>{{ $t('hello') }}</p>
</template>

<script>
export default {
  name: 'app',
  // ...
}
</script>

<i18n>
{
  "en": {
    "hello": "hello world!"
  },
  "ja": {
    "hello": "こんにちは、世界!"
  }
}
</i18n>

The locale messages defined at i18n custom blocks are json format default.

Source importing

you also can:

<i18n src="./myLang.json"></i18n>

// ./myLnag.json
{
  "en": {
    "hello": "hello world!"
  },
  "ja": {
    "hello": "こんにちは、世界!"
  }
}

Locale definition

You can define locale messages for each locale with locale attr in single-file components:

<i18n locale="en">
{
  "hello": "hello world!"
}
</i18n>

<i18n locale="ja">
{
  "hello": "こんにちは、世界!"
}
</i18n>

The above defines two locales, which are merged at target single-file components.

Locale Messages formatting

Besides json format, You can be used by specifying the following format in the lang attribute:

yaml
json5

example yaml foramt:

<i18n locale="en" lang="yaml">
  hello: "hello world!"
</i18n>

<i18n locale="ja" lang="yml">
  hello: "こんにちは、世界！"
</i18n>

example json5 format:

<i18n lang="json5">
{
  "en": {
    // comments
    "hello": "hello world!"
  }
}
</i18n>

JavaScript

import Vue from 'vue'
import VueI18n from 'vue-i18n'
import App from './App.vue'

Vue.use(VueI18n)

const i18n = new VueI18n({
  locale: 'en',
  messages: {
    en: {
      // ...
    },
    ja: {
      // ...
    }
  }
})
new Vue({
  i18n,
  render: h => h(App)
}).$mount('#app')

Webpack Config

vue-loader (v15 or later):

// for vue.config.js (Vue CLI)
module.exports = {
  chainWebpack: config => {
    config.module
      .rule('i18n')
      .resourceQuery(/blockType=i18n/)
      .type('javascript/auto')
      .use('i18n')
      .loader('@intlify/vue-i18n-loader')
  }
}

vue-loader (v15 or later):

// for webpack.config.js (Without Vue CLI)
module.exports = {
  module: {
    rules: [
      {
        resourceQuery: /blockType=i18n/,
        type: 'javascript/auto',
        loader: '@intlify/vue-i18n-loader',
      },
    ]
  }
}

vue-loader (~v14.x):

// for webpack config file
module.exports = {
  module: {
    rules: [{
      test: /\.vue$/,
      loader: 'vue',
      options: {
        loaders: {
          i18n: '@intlify/vue-i18n-loader'
        }
      }
    }]
  }
}

📜 Changelog

Details changes for each release are documented in the CHANGELOG.md.

💪 Contribution

Please make sure to read the Contributing Guide before making a pull request.

©️ License

MIT

intlify/vue-i18n-loader

intlify

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