# Installing Declarativas in Your Application
## Installing
You can use nodejs and npm to grab the latest copy of declarativas to get going in seconds.
#### With npm or yarn
Open up your terminal, and do the usual:
```bash
$ npm install --save declarativas
# OR
$ yarn add declarativas
```
And bring it in your code:
{% code title="index.js" %}
```javascript
import { render, createElement as c, ClearCanvas, Properties, StrokeRect } from 'declarativas';
// Get your canvas from an HTML file.
const canvas = document.querySelector('canvas');
render(
[
c(ClearCanvas),
c(Properties, { strokeStyle: 'black' }),
c(StrokeRect, {
x: 100,
y: 100,
w: 20,
h: 20,
})
]),
canvas.getContext('2d'),
);
```
{% endcode %}
#### With a CDN
{% code title="index.html" %}
```markup
```
{% endcode %}