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<!DOCTYPE html> <html> <body> <h1>JavaScript Functions</h1> <h2>The getOwnPropertyNames() Method</h2> <p>Object.getOwnPropertyDescriptors() is often used to clone objects while preserving getters, setters, and property attributes:</p> <p id="demo"></p> <script> const person = { name: "John", lname: "Dow", get greeting() { return "Hello " + this.name + " " + this.lname; } }; const clone = Object.defineProperties({}, Object.getOwnPropertyDescriptors(person)); let myProp = Object.getOwnPropertyNames(clone); document.getElementById("demo").innerHTML = myProp; </script> </body> </html>
