# Quick Start

Install voici.js using your desired package manager:

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

```shell-session
npm i --save voici.js
```

{% endtab %}

{% tab title="yarn" %}

```shell-session
yarn add voici.js
```

{% endtab %}
{% endtabs %}

Provide a dataset and print it:

```javascript
import { Table } from 'voici.js'

const data = [
  { firstname: 'Homer', lastname: 'Simpson', age: 39 },
  { firstname: 'Marge', lastname: 'Simpson', age: 36 },
  { firstname: 'Bart', lastname: 'Simpson', age: 10 },
  { firstname: 'Lisa', lastname: 'Simpson', age: 8 },
  { firstname: 'Maggie', lastname: 'Simpson', age: 1 }
];

const table = new Table(data);
table.print();
```

The output:

![Console Output](/files/QVPOlKajkYqNZiGisU17)

By default, the width of each column depends on the length of the values it contains. Instead of objects you can also provide [arrays](/examples/arrays.md) in your dataset.

{% hint style="info" %}
Call `.print(true)` to clear the console before printing.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://voici.larswaechter.dev/quick-start.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.