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  <title>Lodash _.iteratee - property getter</title>

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  <h1>_.iteratee - property getter</h1>

  <pre id="out"></pre>

  <script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>

  <script>

    (function () {

      var people = [

        { name: "John", age: 30 },

        { name: "Jane", age: 25 }

      ];

      var getAge = _.iteratee("age");

      var viaIteratee = people.map(getAge);

      var viaShorthand = _.map(people, "age");

      var lines = [

        "people.map(getAge):  " + JSON.stringify(viaIteratee),

        "_.map(people, age):  " + JSON.stringify(viaShorthand),

        "",

        "Both use the same iteratee rules."

      ];

      document.getElementById("out").textContent = lines.join("\n");

    })();

  </script>

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