Running Gutenberg React in Development Mode

Question

Is there a way to enable WordPress to run the non-minified version of React while developing Gutenberg blocks?

I am receiving an error from React while learning to create Gutenberg blocks.

react-dom.min.b75d8b30.js:62 Error: Minified React error #130; visit http://facebook.github.io/react/docs/error-decoder.html?invariant=130&args[]=undefined&args[]= for the full message or use the non-minified dev environment for full errors and additional helpful warnings.

It would be very helpful to get the full error. I am using the Gutenberg suggested abstraction, wp.element.createElement in order to create the elements. So my plugin has no direct access to React.

Answer 1

It took me way too long to find this but all you have to do is set SCRIPT_DEBUG to true. Simply add this line to wp-config.php:

define('SCRIPT_DEBUG', true);