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<html><body><h2>JavaScript Objects</h2><p id="demo"></p><script>// Create an object:const person = { firstName: "John", lastName: "Doe", age: 50, eyeColor: "blue"};// Display some data from the object:document.getElementById("demo").innerHTML =person.firstName + " is " + person.age + " years old.";</script></body><!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_objects_create_2 by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 16:49:19 GMT --></html>