Add CDN usage (#46)

fcollonval · web-flow · commit bd77f00a8681 · 2022-12-19T11:22:43.000+01:00
diff --git a/README.md b/README.md
@@ -54,6 +54,8 @@ Styles and API are not guarantee between minor versions prior to v1.0.0.
 
 ## Getting started
 
+### From NPM
+
 You will need to install `yarn` (for example with `npm install --global yarn`).
 
 To build the components packages, execute:
@@ -70,6 +72,22 @@ cd packages/components
 yarn start
 ```
 
+### From CDN
+
+A pre-bundled script that contains all APIs needed to use Jupyter UI Toolkit is available on CDN. You can use this script by adding [`type="module"`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules) to the script element and then importing from the CDN.
+
+```html
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <script type="module" src="https://unpkg.com/@jupyter-notebook/web-components"></script>
+  </head>
+  <!-- ... -->
+</html>
+```
+
+The above CDN location points to the latest release of `@jupyter-notebook/web-components`. It is advised that when you deploy your site or app, you import the specific version you have developed and tested with.
+
 ### JupyterLab demo extension
 
 To test locally the JupyterLab demo extension, using `conda` package manager:
