HTML Code

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>iteratee — shorthand</title>
</head>
<body>
  <h1>Shorthand vs explicit iteratee</h1>
  <pre id="out"></pre>
  <script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
  <script>
    var users = [
      { user: "barney", age: 36 },
      { user: "fred", age: 40 }
    ];
    var lines = [
      "_.map(users, 'user') → " + JSON.stringify(_.map(users, "user")),
      "_.map(users, _.iteratee('user')) → " +
        JSON.stringify(_.map(users, _.iteratee("user")))
    ];
    document.getElementById("out").textContent = lines.join("\n");
  </script>
</body>
</html>

Lines: 0 | Characters: 0

Live Preview Auto-refresh on Run

Lodash _.iteratee — collection shorthand (Try It)