(hyperledger composer playground) Can you see results of console.log('something') in browser?

Question

Where console.log('') gets printed, if I don't have a local setup and working on code inside the browser.

i guess it should print in console of developer tools in browser — Hemant Rajpoot, Nov 08 '17 at 10:34

score 2 · Answer 1 · answered Nov 08 '17 at 15:14

2

you can see the output in the Developer console. In Firefox and Chrome browsers for example - hit CTRL-SHIFT-I and it pops up - then go to ...Console..JS and you can see what you console.log() there

Beyond that (eg. client and runtime logs) see How do I see the logs for Fabric Composer

answered Nov 08 '17 at 15:14

Paul O'Mahony

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It works fine for online playground. But does not work when I run the local playground. Do I need to do something to get it working in local playground ? – Indrajit Kanjilal Feb 08 '18 at 11:37

score 1 · Answer 2 · answered Jun 26 '18 at 10:29

Writing console.log in a Transaction can be used to debug and see the incoming and outgoing data. It can be viewed using developer options by pressing Ctrl+Shift+i in Chrome or Firefox.

But if you are using Composer Playground locally, then the log output is written to the Docker Container.

(hyperledger composer playground) Can you see results of console.log('something') in browser?

2 Answers2

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