My Class look like this:
var Coin = {
_id: null,
createGame: function(id) {
this._id = id;
},
start: function() {
}
};
I'm trying to create an array of objects, but I can create only one. Could someone tell what i'm doing wrong?
I create array like this:
CoinArray = [];
CoinArray['123'] = new Coin.createGame(123);
CoinArray['333'] = new Coin.createGame(333);
CoinArray['333'].start
At the end I want to have array with object and for example I will take first el of array, and execute other method from Coin class.
You need to push a newly created item to your array like below:
CoinArray.push(new Coin.Create('123));
On the other hand if you want to create an object with keys ids and values corresponding Coin objects, you should try this:
CoinDictionary = {};
CoinDictionary['123'] = new Coin.Create('123');
Note :
I think that you should refactor a bit the Coin
if you want to use it as a constructor function :
function Coin(id){
this.id = id;
}
Doing this change you can use it as below:
CoinArray.push(new Coin('123'));
function Coin(id){ this.id = id; } var CoinArray = []; CoinArray.push(new Coin('123')); CoinArray.push(new Coin('456')); CoinArray.push(new Coin('789')); console.log(CoinArray);
Update
At the end I want to have array with object and for example I will take first el of array, and execute other method from Coin class.
For this purpose If I were you I would have gone with the creation of an object with keys the ids and values references to Coin
objects:
function Coin(id){ this.id = id; } Coin.prototype.start = function(){ console.log("game with id "+this.id+" started."); } Coins = {} Coins['123'] = new Coin('123'); Coins['456'] = new Coin('456'); Coins['789'] = new Coin('789'); Coins['456'].start();
class Coin {
constructor(id) {
this._id = id;
}
start() {
console.log('starting');
}
}
CoinArray = [];
CoinArray['123'] = new Coin(123);
CoinArray['333'] = new Coin(333);
CoinArray['123'].start();
Also i would suggest managing id's that way:
let id = 0;
class Coin {
constructor() {
this._id = id++;
}
start() {
console.log('starting');
}
}
CoinArray = [];
CoinArray.push(new Coin());
CoinArray.push(new Coin());
CoinArray[0].start();
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