Demonstration Project using https://github.com/node-projects/web-component-designer

https://node-projects.github.io/web-component-designer-zpl-demo/index.html

• Install dependencies

 $ npm install 

• Install dependencies of designer component and build it (as long is not yet a npm package)

 $ cd node_modules/@node-projects/web-component-designer $ npm install $ ./node_modules/.bin/tsc 

• Compile Typescript after doing changes

 $ npm run build 

• Run the app in a local server

 $ polymer serve --port 8000 --open 

• Navigate Chrome to localhost:8000 to see the app.