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  <title>Lodash _.unset - nested address</title>
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  <h1>_.unset - nested address</h1>
  <pre id="out"></pre>
  <script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
  <script>
    (function () {
      var user = {
        id: 1,
        name: "John",
        address: { city: "New York", zip: "10001" }
      };
      var removed = _.unset(user, "address.zip");
      var lines = [
        "removed (boolean): " + removed,
        "",
        "user after unset:",
        JSON.stringify(user, null, 2)
      ];
      document.getElementById("out").textContent = lines.join("\n");
    })();
  </script>
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