468371 (1) [Avatar] Offline
Already reading the 3rd part of this book and 2-3 times it's mentioned that 'if you'd send the request twice, .. Express would start throwing nasty errors', but there isn't an explanation what the errors will be and why would this happen, not a single example.

In my opinion it would be good if a short explanation is included in a future release, so the user could recognize that he/she calls methods on response after being finished. The user will be aware of the error produced and will be trained to avoid it. Actually I think it would be good common errors in Express to be explained in the book even with 2-3 sentences for a better understanding of the framework and smoother workflow with it. smilie
Evan Hahn (70) [Avatar] Offline
That's a good idea! I've added it to my list of things to add to future editions.