This example rely on features that are not supported in all browsers, specifically, it relies on Web Components APIs. Make sure that your browser supports it.
You must build the entire package as described in the Contributing Guide before attempting to run this example:
git clone git@github.com:salesforce/observable-membrane.git
cd observable-membrane/
yarn
yarn build
Just open the index.html
in your browser:
open examples/reactive-element/index.html