JHTM (JavaScript HTML Template Manager)

JHTM is a lightweight yet powerful library for managing HTML templates using JavaScript. It can be used in both browser and Node.js environments.

Features

• Support for browser and Node.js usage
• Load templates from URL or local file
• Support for multiple data sources (JSON URL, JavaScript object)
• Template caching for improved performance
• Support for dynamic code execution within templates
• Proper handling of script tags, CSS files, and other external resources

Installation

npm install jhtm

Usage

In Browser

<script src="https://unpkg.com/jhtm"></script>
<script>
  const jhtm = new JHTM('/template.html', '/data.json'/*or "https://exemple.com/feed.json"*/, { cacheTemplate: true });
  jhtm.render().then(result => {
    document.body.innerHTML = result;
  });
</script>

In Node.js

const JHTM = require('jhtm');

const jhtm = new JHTM('/template.html', { name: 'John', age: 30 });
jhtm.render().then(result => {
  console.log(result);
});

Options

You can pass a configuration object as the third argument to the constructor:

const config = {
  cacheTemplate: true, // Enable template caching
  cacheTTL: 3600000, // Cache time-to-live in milliseconds (default 1 hour)
  executeScripts: true, // Execute inline scripts and load external scripts
  loadCSS: true // Load external CSS files
};

const jhtm = new JHTM('/template.html', '/data.json', config);

Template Example

<h1>{{name}}</h1>
<p>Age: {{age}}</p>
<div>
  ${data.hobbies.map(hobby => `<span>${hobby}</span>`).join(', ')}
</div>
<script>console.log('Hello from template!');</script>
<link rel="stylesheet" href="styles.css">

License

MIT