debug statement

[Angelo Chen]

Hi,

looking at nodejs source code, notice this:

    debug('Module._load REQUEST  ' + (request) + ' parent: ' + parent.id);

where can i find the doc for debug? thanks,

Angelo

[Ben Noordhuis]

There are no docs. You enable debug tracing with `NODE_DEBUG="net
http" node script.js`.

Note that there are only a couple of modules that actually print trace
info, `git grep NODE_DEBUG` will tell you which ones.

[Вадим Барышев]

debug is alias for console.error but only if process.evn.NODE_DEBUG contains 'module' string, otherwise it just do nothing.

Look at https://github.com/joyent/node/blob/master/lib/module.js#L65

Lines 65-74 is definition of debug

четверг, 15 ноября 2012 г., 18:25:05 UTC+4 пользователь Angelo Chen написал: