How do I emulate PHP-style __get() and __set() magic getter/setters in JavaScript? A lot of people say that this is currently impossible. I am almost certain that it is possible because projects like nowjs (http://nowjs.com) do something like this....
Is there a way to get a get/set behaviour on an array? I imagine something like this:  var arr = ['one', 'two', 'three']; var _arr = new Array();  for (var i = 0; i < arr.length; i++) {     arr[i].__defineGetter__('valu...
How can i access a static getter from an instance of the class that implements that getter?  for example, i have this class:  class Component {   static get isComponent() { return true; }    constructor() {} }  const c = new Component();   how can i...
What does get mean in this ES6 class?  How do I reference this function?  How should I use it?  class Polygon {   constructor(height, width) {     this.height = height;     this.width = width;   }    get area() {     return this.calcArea()   }    cal...
Consider the following code:  var x = 0;  var o = {};  function getter() {     return x; }  Object.defineProperty(o, "y", {     get: getter,     set: function (y) {         x = y;          Object.defineProperty(o, "y", {             g...
I'm using a library called which takes a JS object as an input. Unfortunately, the JSONP api that I am using returns an object containing getters and setters, which this particular library does not know how to handle.  How can I remove all getter...
I've been using the keyword get and set of JavaScript but I don't think that I'm implementing it correctly.  _maxWinnings: -1, get maxWinnings() {      return this._maxWinnings; },  setMaxWinnings : function( value ) {     this._maxWinnin...
I'd like to create a class in JS that uses native getters and setters. I know I can create getters/setters for objects, like so:  var obj = {     get value(){         return this._value;     },     set value(val){         this._value = val;     }...
I've had a long-standing assumption that deep prototype chains resulted in performance deterioration for property accessors. I was trying to explain that on hide the getter or add in the proto Object when a quick benchmark I threw together result...
var Foo = function(){};  Object.defineProperty(Foo.prototype,'x',{     get(){         return 3;     } });  var foo = new Foo();  console.dir(foo);   The result I am looking for should be  Foo {     __proto__:{         constructor: ƒ (),...

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