jQuery Khmer Address Formatter

A lightweight, zero-dependency jQuery plugin designed to automatically format Cambodian address strings. It intelligently converts Western Arabic numerals (0-9) into Khmer digits (០-៩) and adds standard Khmer word spacing between administrative divisions (ភូមិ, ឃុំ, ស្រុក, ខេត្ត, etc.).

Key Features

• 🇰🇭 Khmer Digit Translation: Automatically normalizes Western numerals (0-9) to official Khmer digits (០-៩).
• 📍 Full Administrative Coverage: Supports all 25 Provinces/Autonomous Municipalities, Districts/Khan, Communes/Sangkat, Villages, and major landmark zones across Cambodia.
• ⌨️ Form Input Auto-Formatting: Rebinds input events (blur, change, keypress) to clean up address entries dynamically.
• 📄 Static Text View Support: Effortlessly formats non-input elements (<div>, <span>, <p>, <td>) rendered from server-side templates (CodeIgniter, Laravel, WordPress).
• ⚡ Performance Optimized: Uses sorted Regex boundary matching to prevent nested string collisions.

Installation

Via npm

npm install jquery-khmer-address-formatter

Via CDN (jsDelivr / unpkg)

<!-- jsDelivr -->
<script src="https://cdn.jsdelivr.net/npm/jquery-khmer-address-formatter@1.0.2/dist/jquery.khmer-address-formatter.min.js"></script>

<!-- unpkg -->
<script src="https://unpkg.com/jquery-khmer-address-formatter@1.0.2/dist/jquery.khmer-address-formatter.min.js"></script>

Quick Start

<input type="text" id="address" placeholder="ភូមិ6សង្កាត់4អូរត្រេះព្រះសីហនុ">

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="yourpath/to/jquery.khmer-address-formatter.min.js"></script>
<script>
  $(document).ready(function() {
    $('#address').khmerAddressFormatter({
      spacing: 2,
      convertNumbers: true
    });
  });
</script>

Options

Option	Type	Default	Description
event	string	'blur'	Event that triggers formatting ('blur', 'change').
spacing	number	2	Number of spaces to insert between divisions.
convertNumbers	boolean	true	Automatically converts Western digits (0-9) to Khmer digits (០-៩).
onFormat	function	null	Callback triggered after formatting (function(formattedValue)).

Utility Usage

You can also format address strings directly without binding to an input element:

const result = $.formatKhmerAddress('ភូមិ1ឃុំបិតត្រាំងស្រុកព្រៃនប់', 2, true);
// Output: "ភូមិ ១  ឃុំ  បិតត្រាំង  ស្រុក  ព្រៃនប់"

Developers

• Chou Chamnan – Creator & Maintainer
• GitHub: https://github.com/SmarterCoding
• npm: https://www.npmjs.com/~chamnan_dev

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Made with ❤️ in Cambodia 🇰🇭

License

MIT License