learning-jsdp/ch05/dynamic_import_lodash.html at main · addyosmani/learning-jsdp · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Lodash-es Example</title>
</head>
<body>
  <h1>Lodash-es Dynamic Import Example</h1>
  <button id="sort-btn">Sort</button>

  <script type="module">
    const btn = document.querySelector('button');

    btn.addEventListener('click', async e => {
      e.preventDefault();
      try {
        const sortBy = await import('https://cdn.jsdelivr.net/npm/lodash-es@4.17.21/sortBy.js');
        sortInput(sortBy.default); // use the imported dependency
      } catch (err) {
        console.log(err);
      }
    });

    function sortInput(sortBy) {
      // Your sorting logic goes here, e.g.:
      const input = [5, 3, 1, 4, 2];
      const sortedInput = sortBy(input);
      console.log(sortedInput);
    }
  </script>
</body>
</html>