react-transform-catch-errors

Hi, I do exactly what you have written,but I got errors on the browser's console pannel,not on the page.

At Taskworld we’re using this in production to be able to catch React rendering errors and display a graceful error message in a web app, and also to send an object containing props and state (stripped of sensitive data) to an error tracking system. This PR adds several addition props to pass to : The of the component that crashed. The state object of the component that crashed. The props passed to the component that crashed. (Previously, I’ve been monkeypatching to augment method with a try...catch block. Moving towards ES6 components, such monkeypatching isn’t possible anymore.)