htmlclean/examples/test1.js

Simple and safety HTML/SVG cleaner to minify without changing its structure.

var htmlclean = require('htmlclean'),
  fs = require('fs'),
  htmlBefore = fs.readFileSync('./before.html', {encoding: 'utf8'});

var htmlAfter1 = htmlclean(htmlBefore);
fs.writeFileSync('./after1.html', htmlAfter1);

var htmlAfter2 = htmlclean(htmlBefore, {
  protect: /<\!--%fooTemplate\b.*?%-->/g,
  unprotect: /<script [^>]*\btype="text\/x-handlebars-template"[\s\S]+?<\/script>/ig,
  edit: function(html) { return html.replace(/\begg(s?)\b/ig, 'omelet$1'); }
});
fs.writeFileSync('./after2.html', htmlAfter2);