x
<html><body><h2>JavaScript Getters and Setters</h2><p>Getters and setters allow you to get and set properties via methods.</p><p>This example creates a setter and a getter for the language property.</p><p id="demo"></p><script>// Create an object:var person = { firstName: "John", lastName : "Doe", language : "NO", get lang() { return this.language; }, set lang(value) { this.language = value; }};// Set an object property using a setter:person.lang = "en";// Display data from the object using a getter:document.getElementById("demo").innerHTML = person.lang;</script></body></html>