> For the complete documentation index, see [llms.txt](https://demirels-organization.gitbook.io/javascript-tutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://demirels-organization.gitbook.io/javascript-tutorial/dynamicproperty/political-game-example.md).

# Political Game Example

Here is an example of using a dynamic property in the context of a political game in JavaScript:

```javascript
function PoliticalGame(candidate) {
  this.candidate = candidate;
}

PoliticalGame.prototype.winElection = function() {
  this.candidate.victories++;
}

const candidate1 = { name: "John Smith", victories: 0 };
const game1 = new PoliticalGame(candidate1);
game1.winElection();
console.log(candidate1.victories); // Output: 1

const candidate2 = { name: "Jane Doe", victories: 0 };
const game2 = new PoliticalGame(candidate2);
game2.winElection();
console.log(candidate2.victories); // Output: 1
```

In this example, the `PoliticalGame` constructor function is defined with a single argument, `candidate`. The `winElection` method is added to the prototype of the `PoliticalGame` constructor, which increases the `victories` property of the `candidate` object by 1.

Two candidates, `candidate1` and `candidate2`, are created using object literals. Each candidate has a `name` property and a `victories` property, which is initially set to 0.

Two instances of the `PoliticalGame` are created using the `new` operator, with `candidate1` and `candidate2` as the arguments. The `winElection` method is called on each instance of the game, which increases the `victories` property of the corresponding candidate object by 1.

The dynamic property in this example is the `victories` property of the `candidate` objects. It is not defined as a property of the `PoliticalGame` constructor function, but it is created and modified by the `winElection` method. This allows the `PoliticalGame` to track the number of victories of each candidate, even though the candidates are different objects with different properties.