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Netscape even had a JS debugger in '97 [0]. [0] http://www.rdwarf.com/lerickson/jscript/jsd.pdf http://www.rdwarf.com/lerickson/jscript/jsd.pdf

• glandium 7y ago
  Wow, I wish I had known that back then. How did I miss that?
  • shakna 7y ago
    Don't worry, you didn't miss much. It was as stable as most software of that era.
    • aidos 7y ago
      Though, surely it wasn't better than the IE js debugger. "Error on line 0"