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# proc-log
Emits 'log' events on the process object which a log output listener can
consume and print to the terminal.
This is used by various modules within the npm CLI stack in order to send
log events that [`npmlog`](http://npm.im/npmlog) can consume and print.
## API
* `log.error(...args)` calls `process.emit('log', 'error', ...args)`
The highest log level. For printing extremely serious errors that
indicate something went wrong.
* `log.warn(...args)` calls `process.emit('log', 'warn', ...args)`
A fairly high log level. Things that the user needs to be aware of, but
which won't necessarily cause improper functioning of the system.
* `log.notice(...args)` calls `process.emit('log', 'notice', ...args)`
Notices which are important, but not necessarily dangerous or a cause for
excess concern.
* `log.info(...args)` calls `process.emit('log', 'info', ...args)`
Informative messages that may benefit the user, but aren't particularly
important.
* `log.verbose(...args)` calls `process.emit('log', 'verbose', ...args)`
Noisy output that is more detail that most users will care about.
* `log.silly(...args)` calls `process.emit('log', 'silly', ...args)`
Extremely noisy excessive logging messages that are typically only useful
for debugging.
* `log.http(...args)` calls `process.emit('log', 'http', ...args)`
Information about HTTP requests made and/or completed.
* `log.pause(...args)` calls `process.emit('log', 'pause')` Used to tell
the consumer to stop printing messages.
* `log.resume(...args)` calls `process.emit('log', 'resume', ...args)`
Used to tell the consumer that it is ok to print messages again.
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