# Installation All @hpcc-js packages are published to the [NPM repository](https://www.npmjs.com/~hpcc-js) and support AMD, CommonJS, IIFE and ES6 style modules. They also include support for the [unpkg](https://www.unpkg.com) + [jsdelivr](https://www.jsdelivr.com/) CDN servers. There are many fully working boilerplate examples in the [repository](https://github.com/hpcc-systems/Visualization/tree/master/demos/quickstart): * [CDN + \ ``` ## CDN + https://unpkg.com _Loading the sources directly from a CDN server (https://unpkg.com)_ Probably the simplest way to get started is to simply reference the required packages directly from https://unpkg.com servers. The main downsides to this approach are: * Reliant on third party service up time. * Need to manually include all dependencies. * Be mindful of global namespace pollution. _[(sources)](https://github.com/hpcc-systems/Visualization/tree/master/demos/quickstart/iife_unpkg)_ ```html ... ...

``` ## NPM + \ ...

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