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  <title>unset — vs omit</title>
</head>
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  <h1>vs omit</h1>
  <pre id="out"></pre>
  <script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
  <script>
    var data = { user: { id: 1, secret: "x" }, ok: true };
    _.unset(data, "user.secret");
    document.getElementById("out").textContent = [
      JSON.stringify(data),
      JSON.stringify(_.omit({ a: 1, b: 2 }, ["b"]))
    ].join(String.fromCharCode(10));
  </script>
</body>
</html>

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Lodash _.unset — vs omit (Try It)