Old version of PReview Code frontend

This was the frontend code for https://preview-code.com implemented with Polymer.

This version is not up-to-date with the current website.

Installation for testing

Make sure you have web-component-tester installed globally as well as the plugin web-component-tester-istanbul:

sudo npm i -g web-component-tester web-component-tester-istanbul

Installation for serviceWorker

Service-worker requires you to run the website on https. Therefore you need to install a local self-signed certificate for localhost:5200.

When running gulp serve by default the certificate in certificate/ is loaded and attached. However, when opening the website you will get a message that the page is insecure. Perform the following steps to resolve this:

(This guide is inspired by http://stackoverflow.com/a/15076602/2761676)

1. Open the website, you should see an insecurity warning from Chrome

• Click on advanced
• Click on continue anyways
• Click on the red lock in the url bar
• Click Details
• Click View certificate
• Click Details
• Click Export...
• Choose PKCS #7, single certificate as the file format.
• Save the file somewhere on your computer
• Open Chrome Settings
• Click Show advanced settings...
• Under HTTPS/SSL click Manage certificates
• Click the Authorities tab
• Click Import...
• Select the saved file
• Check all boxes in the prompt
• Restart Chrome
• ...?
• Profit!