postMessageObserver

simplifies the view to between postmessage provides extension can side iframes a their of user-friendly the and view web details, page. message found window. chrome-postmessage-observer a ui for intercept and contributions chrome and payload, observation this flows that easily current observer issues and efficiently to the troubleshoot be top debugging source, messages, and welcome applications. communication analyze postmessages the here: offers panel convenient within project, github are https://github.com/yishiashia/ target postmessage which