jmrashed-i18n-helper

A lightweight library that simplifies the process of localizing applications. It supports multiple languages and dynamic translation loading.

Features

• Easy localization management.
• Support for multiple languages.
• Dynamic loading of translation files.
• Simple API for translating keys.

Installation

You can install jmrashed-i18n-helper using npm:

npm install jmrashed-i18n-helper

Usage

Importing the Library

You can import the I18nHelper class in your project:

const I18nHelper = require('jmrashed-i18n-helper');

Basic Example

Here’s a basic example of how to use the I18nHelper class:

const I18nHelper = require('jmrashed-i18n-helper');

(async () => {
  const i18nHelper = new I18nHelper();

  // Load translations for the English language
  await i18nHelper.loadTranslations('en');

  // Translate a key
  console.log(i18nHelper.translate('greeting')); // Output: Hello
})();

Translation Files

You need to create translation files in a translations directory. For example:

• translations/en.json

  {
    "greeting": "Hello"
  }

• translations/es.json

  {
    "greeting": "Hola"
  }

Available Methods

• loadTranslations(lang): Loads the translations for the specified language.
• translate(key): Translates a given key based on the loaded translations.

Testing

To run tests, use the following command:

npm test

License

This project is licensed under the ISC License - see the LICENSE file for details.

Author

jmrashed