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<html><body><h1>JavaScript Object Constructors</h1><p id="demo"></p><script>// Constructor Function for Person objectsfunction Person(first, last, age, eye) { this.firstName = first; this.lastName = last; this.age = age; this.eyeColor = eye;}// Create a Person objectconst myFather = new Person("John", "Doe", 50, "blue");// Display agedocument.getElementById("demo").innerHTML ="My father is " + myFather.age + "."; </script></body></html>