Introduction to magus-minify

magus-minify is a powerful tool designed to enhance the performance of your web applications by reducing the size of your JavaScript, CSS, and HTML files. This not only improves load times but also contributes positively to SEO rankings by improving user experience.

Key Features and API Examples

JavaScript Minification

Minify JavaScript files to reduce bandwidth usage and improve load times.

  const minify = require('magus-minify');

  const minifiedCode = minify.js('function example() { console.log("Hello, world!"); }');
  console.log(minifiedCode); // Output: function example(){console.log("Hello,world!");}

CSS Minification

Minify CSS to streamline styling and reduce page size.

  const minifiedCSS = minify.css('body { margin: 0; padding: 0; }');
  console.log(minifiedCSS); // Output: body{margin:0;padding:0;}

HTML Minification

Minify HTML to remove unnecessary whitespace and comments.

  const minifiedHTML = minify.html('      ');
  console.log(minifiedHTML); // Output: 

Complete Application Example

Here is an example of a simple Node.js application that uses magus-minify to minify assets.

  const express = require('express');
  const minify = require('magus-minify');
  const fs = require('fs');
  
  const app = express();
  
  app.get('/', (req, res) => {
    const html = fs.readFileSync('index.html', 'utf8');
    const css = fs.readFileSync('style.css', 'utf8');
    const js = fs.readFileSync('script.js', 'utf8');
    
    const minifiedHTML = minify.html(html);
    const minifiedCSS = minify.css(css);
    const minifiedJS = minify.js(js);
    
    res.setHeader('Content-Type', 'text/html');
    res.send(minifiedHTML.replace('', ``));
  });
  
  app.listen(3000, () => {
    console.log('Server running at http://localhost:3000/');
  });

This example demonstrates how to serve minified HTML, CSS, and JavaScript to improve webpage load times and overall performance.

Conclusion

Using magus-minify, you can significantly enhance the performance of your web applications. Improved load times lead to better user experiences and potentially higher search engine rankings.

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