问题
Is there any way to try Dart expressions and execute commands while in a debug breakpoint?
Like in Chrome Developer Bar, Firebug or Visual Studio Immediate Window.
回答1:
Unfortunately not yet. Star http://dartbug.com/3293 to track its progress.
A similar feature, a REPL (read-eval-print-loop) is tracked with http://dartbug.com/4409.
来源：https://stackoverflow.com/questions/15702450/is-there-an-immediate-window-in-the-dart-editor-debugger