I am facing a specific issue: I cannot see any log message in any console. The builder's console is completely useless - nothing happens when I click on it, the built-in Firefox console only shows info about installations and uninstallations, and Firebug shows nothing either.
Despite using console.log() and console.error(), I have not had any success in resolving this issue. All logLevels on the about:config page are set to 'all', and devtools.errorconsole.enabled is also true.
Please, I am desperate for help :-(
Thank you.
Kamil
PS: The log window below displays 3 CSS errors (by default since I don't include any CSS files - something related to expected declarations and skipped declarations). My program code is simple: console.log('test') or console.error('test') inside or outside exports.main = function().
17:34:52.086 GET https://builder.addons.mozilla.org/get_latest_revision_number/1127553/ [HTTP/1.1 200 OK 207ms]
17:34:52.086 GET https://builder.addons.mozilla.org/package/check_latest_dependencies/1835317/ [HTTP/1.1 200 OK 215ms]
17:34:52.088 POST https://builder.addons.mozilla.org/xpi/prepare_test/1835317/ [HTTP/1.1 200 OK 805ms]
17:34:52.862 "XPI delayed ... try to load every 2 seconds" ide-min.js:1
17:34:53.919 GET https://builder.addons.mozilla.org/xpi/test/2dnzeahpy6adc/ [HTTP/1.1 200 OK 1494ms]
17:34:53.865 "installing from /xpi/test/2dnzeahpy6adc/" ide-min.js:1
17:34:54.863 "request is running" ide-min.js:1
17:34:56.308 Expected declaration but found '['. Skipped to next declaration. latest
17:34:56.309 "Add-on installed" ide-min.js:1
17:34:56.326 Error processing value for 'opacity'. Declaration skipped. latest
17:35:00.337 Error processing value for 'top'. Declaration skipped.