Jul 24, 2017 · 1 min read
When I do a window.postMessage(data) on my login page, I receive a console error. “Uncaught TypeError: Failed to execute ‘postMessage’ on ‘Window’: 2 arguments required, but only 1 present.”
From what I am seeing, this is supposed to be the target origin url however, I don’t see how you can specify that the target is a react-native app…