--Walter
-- Sent from my HP Veer
On Mar 13, 2012 2:23 PM, Yang Guo <[email protected]> wrote:
I tried it out a bit more and it really feels convenient. In particular, I looked at the "memorized fib" example. It's not my intention to critisize, I just want to name a few things that I noticed:
- It seems that the visualization of the execution stack is missing. - - It seems a bit misleading that global variables (properties of the global object) are represented as stack-allocated, which they aren't. - Since the frames of the execution stack are not visualized, the local variables in a recursive call (in this case "n") seem to be the same one in every recursion. It's as if n is being overwritten in a recursion call and magically restored when the recursion returns. It would be great if the stack view is grouped into function frames that contain local variables.
Cheers,
Yang
On Tue, Mar 13, 2012 at 7:11 AM, Yang Guo <[email protected]> wrote:
Wow. This is a great piece of software, and it's great that you are using V8 to make this work. Please don't hesitate to report bugs if you ever encounter any, especially related to the V8 debugger.YangOn Tue, Mar 13, 2012 at 4:11 AM, Walter Zheng <[email protected]> wrote:
Thanks Yang's help. I have put the online debugging together.If you are interested, have a look at http://learnjs.info在 2012-2-27，下午4:37， Yang Guo 写道：Hi Walter,if you are trying to step through a script in Chrome, please make yourself familiar with Chrome devtools.if you are trying to do this using d8, you can start one d8 instance with the option "--debugger-agent" and another instance with the option "--remote-debugger". You can now use the first instance to execute scripts and the second one to debug. Enter "help" into the remote debugger for more info.You can of course also use the Eclipse debugger or even the Debugger protocol.I hope this helps.YangOn Sun, Feb 26, 2012 at 4:39 PM, Walter Zheng <[email protected]> wrote:
I am a bit confused about how to make this work with the debugger.
I want to break at the first line.
then run the script line by line.
after each line execution, I like to print the current stack status,
what is every variable value.
Are there any tools can make this happen?
Or how to build my own?
Thanks,
Walter
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