Wix TPA

This is a demo app to showcase how to support multiple comlink connections in the same parent window. You can see the working sample here: https://wix-tpa.surge.sh/

How this solution works

1. Once the parent loads, it waits for a handshake message from each iframe
2. When iframe loads, it sends a handshake message to parent with bridge data (comlink + version)
3. Parent window creates MessageChannel to open up a communication port to each iframe
4. Parent window ramps up a comlink connection with the right version for that iframe

Iframe SDK

This solution relies on wix-dashboard-iframe-sdk which holds the mechanism for iframe handshake.

Development

Start the project by running:

yarn install
yarn