node-vk-bot-api-i18n

🇪🇺 I18n middleware for node-vk-bot-api.

Install

$ npm i node-vk-bot-api-i18n -S

Tests

Before you must set TOKEN and GROUP_ID in process.env.

$ npm test

Usage

const VkBot = require('node-vk-bot-api')
const Session = require('node-vk-bot-api/lib/session')
const I18n = require('node-vk-bot-api-i18n')
const path = require('path')
 
const bot = new VkBot({
  token: process.env.TOKEN,
  group_id: process.env.GROUP_ID
})
const session = new Session()
const i18n = new I18n({
  locales: ['en', 'ru'],
  defaultLocale: 'en',
  directory: path.join(__dirname, 'locales')
})
 
bot.use(session.middleware())
bot.use(i18n.middleware())
 
bot.command('/start', (ctx) => {
  ctx.reply(ctx.i18n.__('start', {
    name: 'Mikhail'
  }))
})
 
bot.startPolling()

API

Options

• locales: Languages list
• defaultLocale: Default language
• directory: Absolute path to locales directory

Methods

• ctx.i18n.locale=: Setter for locale
• ctx.i18n.locale: Getter for locale
• ctx.i18n.__(key, [variables]): Generate message from template

Locale file example

All files must be store as json.

{
  "start": "Hello, %name%!",
  "errors": {
    "userNotFound": "User not found."
  }
}

License

MIT.