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Is there similar tool for typescript/javascript ?

Isn’t the browser inspector more than sufficient? You get the interactive object inspector in the console, live expressions, log points etc.

For node you it’s possible to hook it up with the browser inspector as well

Don't know why you're downvoted, but browser devtools have the best object inspection around. I miss them all the time when coding Python.

Hooking devtools with Node is possible but could be a lot nicer.