## Getting Started Install it from [NPMJS](https://www.npmjs.com/package/lightview). Or, visit the repository on [GitHub](https://www.github.com/anywhichway/lightview). Note, we will actively iterate on Lightview using this website. If you want the bleeding edge download [lightview.js](../javascript/lightview.js) and [types.js](../javascript/types.js) from this website. It should be evident from the todo example on the [home page](../lightview.html), Lightview components are just HTML files similar to Riot's or Vue's SFCs. And, for the most part, the code you write looks like regular JavaScript ... we modeled this on Svelte. We have included an even simpler Hello World example to the REPL to the right. There is a special script block in these files with `id="lightview"` and inside them `this` is bound to the component inside a mount function. The HTML in the files is rendered in a shadow DOM node and the style blocks and any other scripts you use are isolated to that shadow DOM (although the scrips can walk out of the shadow DOM). Try changing the message. You can edit the code shaded grey in the REPL to the right. Now click on `Save` and reload this page by clicking on the `Tutorial` link in the head again. You should come bak to the page with the REPL saved in the state you left it. You can reset it back to its original state by clicking on `Reset`.