SecurityError: The operation is insecure browser.js

reactjs / react-tutorial

Code from the React tutorial.

http://facebook.github.io/react/docs/tutorial.html

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SecurityError: The operation is insecure browser.js #135

Closed yepzy closed 8 years ago

yepzy commented 8 years ago

I have copy all of the file of the tutorial but I have an error and I can't find it SecurityError: The operation is insecure ....indexOf(k) === -1 && has.call(window, k) && window[k] !== null && typeof window... browser.js (ligne 43387)

PS: I am behind a proxy

zpao commented 8 years ago

This is happening inside the JSX transform tool (Babel's older in-browser transform) so nothing to do with your code. It's about the same origin policy - which I haven't seen be an issue as of yet. Perhaps the proxy has something to do with it. You could try downloading the file (which is currently being served from a CDN) and serve it locally.