I'm not very happy with Contodo, the HTML console we use in the Kettle execution environment. It doesn't reduce/expand long objects/arrays, and it shows instances as "Object { whatever }" instead of their class name. I haven't had much luck finding a better library that was easy to setup. Surprisingly difficult to search for this. Most promising alternative so far is https://jsconsole.com/
I'm not very happy with Contodo, the HTML console we use in the Kettle execution environment. It doesn't reduce/expand long objects/arrays, and it shows instances as "Object { whatever }" instead of their class name. I haven't had much luck finding a better library that was easy to setup. Surprisingly difficult to search for this. Most promising alternative so far is https://jsconsole.com/