Multi Language

Installation

Install with npm

  # Install package
  npm i multiple_language

Import module

  const express = require('express');
  const app = express();
  ...
  const { multiLanguageBe } = require("multiple_language");
  multiLanguageBe(app);
  ...

Add translation files

  cd folder_root
  mkdir locales
  cd locales
  mkdir vi && mkdir en
  touch vi/file_name.json && touch en/file_name.json

Note

• The directory name must be locales.
• Locales's subdirectory is abbreviated name

API Documentation

Multi Language exposes the following api.

multiLanguageBe(app, optional)

The exported multiLanguageBe function takes two parameters. The first parameter is the app object of Express. The second parameter is an optional and It is not required. optional is the root path to the directory containing the compiled files.

By default if option is empty the package will find a directory called locales. This directory is on par with the index.js or server.js. If you want to change the path you can change the new path for this parameter.

If you use the Content-Language variable to store the language value in the request's header. You can use setLanguageBe function as a middleware to automatically set the language for your other request.

The exported setLanguageBe function gets its value fro the default variable Content-Language.

If setLanguageBe function is used, then Content-Language variable is indispensable in each request.

Example

  const express = require('express');
  const app = express();
  ...
  const { multiLanguageBe, setLanguageBe } = require("multiple_language");
  const pathName = __dirname + '/folder'
  multiLanguageBe(app, pathName);
  app.use(setLanguageBe); // Get the value from variable "Content-Language" in the request's header
  ...

Authors and acknowledgment

• Project manager: [email protected]

Support

Reach out to me at one of the following places!

• Website at Tùng Duy
• Email: [email protected]
• Phone: 0358001357

License

Copyright © 2020 FPT VPN. Crafted with :heart: by Tùng Duy - [email protected]. Released under the MIT License.

This file was generated by Tùng Duy, v1.1.0, on May 10, 2020.