postMessageObserver

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