Question

129

Debugging JavaScript REPL-style?

rated 0 times [ 130] [ 1] / answers: 1 / hits: 19001 / 16 Years ago, mon, march 16, 2009, 12:00:00

Is there any sort of interactive debugger for JavaScript? I'm imagining something like a web page on the left, and a REPL interface on the right.

Or maybe even without having a web page, so I can just play around with the JavaScript language.

Something that doesn't require I refresh the web page with breakpoints in Firebug or VS to examine locals and type code into a Watch window. Maybe I just need to learn Firebug better?

JavaScript doesn't have to be compiled, after all.

Kind of like LinqPad but for JavaScript maybe?

Anyone follow me here?

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rocioblancac

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answered 16 Years ago charity · Accepted Answer

Stand-alone REPL (no browser/DOM, just JavaScript): JavaScript Shell from the Rhino project.