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# Learn ES6 (ECMAScript 2015)

![](https://d2eip9sf3oo6c2.cloudfront.net/series/square_covers/000/000/049/full/EGH_LearnES6_Final.png?1496436434)

This course takes a look at some of the new features that JavaScript has available with ES6 (ECMAScript 2015). It is a "montage" from several instructors.

Each lesson's code is in its corresponding lesson folder. Plunks are drawn from the lesson's branch.
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Array.from() example</title>
  </head>
  <body>
    <ul>
      <li class="product">15.99</li>
      <li class="product">7.99</li>
      <li class="product">32.99</li>
      <li class="product">24.99</li>
      <li class="product">5.99</li>
    </ul>
  </body>
  <script src="script.js"></script>
</html>
const products =
  Array.from(document.querySelectorAll('.product'));

products
  .filter(product => parseFloat(product.innerHTML) < 10)
  .forEach(product => product.style.color = 'red');