> For the complete documentation index, see [llms.txt](https://combo-js.gitbook.io/project/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://combo-js.gitbook.io/project/apis/component/updated.md).

# updated

Invoked after the component was updated.

### Parameters

* **prev** : object - The previous data.

### Example

{% tabs %}
{% tab title="JavaScript" %}

```javascript
import { Component } from "combo-js";

const Example = new class extends Component {  
    created() {
        this.update({});
    } 
    updated() {
        console.log("The component was updated.")
    }
}();

Example.mount(document.getElementById("root"));
```

{% endtab %}

{% tab title="HTML" %}

```markup
<div id="root"></div>
```

{% endtab %}
{% endtabs %}