Hi, Jetpackers,
I'm new to Firefox Addon development. I installed node.js, installed jpm with "npm install jpm -g," created project with "jpm init," and tried testing the code with "jpm run."
I'm running Windows XP SP3 with Firefox 39.
All I got was this:
JPM undefined Starting jpm run on AddOnOne X
Creating XPI
JPM undefined XPI created at E:\xxxx\@addonone-0.0.1.xpi (157ms)
Created XPI at E:\xxxx\@addonone-0.0.1.xpi
JPM undefined Creating a new profile
I:\Documents and Settings\xx\Application Data\npm\node_modules\jpm\node_mod
ules\fx-runner\lib\utils.js:86
return (err) ? reject() : resolve(key.value);
^
TypeError: Cannot read property 'value' of null
at I:\Documents and Settings\xx\Application Data\npm\node_modules\jpm\n
ode_modules\fx-runner\lib\utils.js:86:46
at ChildProcess.<anonymous> (I:\Documents and Settings\xx\Application Data\npm\node_modules\jpm\node_modules\fx-runner\node_modules\winreg\lib\registry.js:374:7)
at ChildProcess.emit (events.js:110:17)
at maybeClose (child_process.js:1015:16)
at Process.ChildProcess._handle.onexit (child_process.js:1087:5)
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Thanks in advance , folks, for the resolution, so I can proceed forward.