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  <title>Lodash _.create — prototype chain</title>
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  <h1>_.create — multi-level prototype chain</h1>
  <pre id="out"></pre>
  <script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
  <script>
    (function () {
      var mammal = { giveBirth: function () { return "live birth"; } };
      var dog = _.create(mammal, {
        bark: function () { return "Woof!"; }
      });
      var labrador = _.create(dog, {
        breed: "Labrador",
        color: "Golden"
      });
      var lines = [];
      lines.push("bark:       " + labrador.bark());
      lines.push("giveBirth:  " + labrador.giveBirth());
      lines.push("breed:      " + labrador.breed);
      document.getElementById("out").textContent = lines.join(String.fromCharCode(10));
    })();
  </script>
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Lodash _.create — multi-level prototype chain (Try It)