I am aware of how to create getters and setters for properties whose names one already knows, by doing something like this:  // A trivial example: function MyObject(val){     this.count = 0;     this.value = val; } MyObject.prototype = {     get va...
ECMAScript allows us to define getters or setters as following:  [text/javascript]  var object = {   property: 7,   get getable() { return this.property + 1; },   set setable(x) { this.property = x / 2; } };   I can work around if I'm using a cla...
I would like to extend localStorage by executing some code each time a setting is fetched/stored. I could define a getter/setter for all existing properties of localStorage, but the problem lies in new settings.  For example, localStorage['somene...
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 have an object that contains a getter.  myObject {     id: "MyId",     get title () { return myRepository.title; } }  myRepository.title = "MyTitle";   I want to obtain an object like:  myResult = {     id: "MyId",      titl...
Asking about Object.defineProperty as demonstrated below:  function testComponent(){     var testProperty;     Object.defineProperty(this, "testProperty",     {         get : function()         {            return testProperty;         },...
In JavaScript there is the possibility to create getters and setters the following way:  function MyClass(){  var MyField;  this.__defineGetter__("MyField",function(){   return MyField;  });  this.__defineSetter__("MyField",function(v...
Getters and setters are a beauty in VB.Net:  Get     Return width End Get Set(ByVal value As Integer)     width = value End Set   In Javascript, this is probably what we would do:  function Test() {     var width = 100;     this.__defineGetter__("...
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;     }...
If here is my store.js file:  const state = {   count: 0,   loggedIn: false }  const mutations = {   UP_COUNT(state) {       state++;   } }  const actions = {   upCount({ commit }) {     commit('UP_COUNT');   } }       Let's say to incre...

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