Can you be more specific with the problem you're seeing? An example jsfiddle/jsbin would help. If you're referring to the fact that React sometimes catches and

Can you be more specific with the problem you're seeing? An example jsfiddle/jsbin would help. If you're referring to the fact that React sometimes catches and rethrows exceptions making it harder to debug, that's something I'm planning to try to fix soon. In the meantime you can use the blue stop sign in Chrome's Sources panel to catch the error as soon as it's thrown.