Friday 8 May 2020
You also can open the Pernosco session in the demo yourself and follow along!
Currently we only understand the V8 interpreter, so we disable the JIT (--js-flags=--jitless). Handling the V8 baseline compiler would be more work, but probably straightforward. What we already have should be enough to debug many Node applications, Electron apps, and even Web apps.
Pernosco is quite a different sort of experience to the "browser devtools" debugging most Web developers are used to. We can certainly implement more devtools features, but for some applications a tool like WebReplay will be more appropriate.
As usual we're only scratching the surface of what can be done here. We've built infrastructure to make it easier to support more languages, and we're eager to add whatever our customers might need. If you're interested in using Pernosco for your debugging needs, get in touch with your requirements and we may be able to set up you with a free demo.