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We’d like to use Winston for our logging in Node.js. But, we can’t figure out how to have two log files: one for just errors, and one for everything else.
Doing this the naive way doesn’t work, however: adding multiple winston.transports.File transports gives an error.
Others have run into this problem, with vague hints of a solution, but no real answer.
Any ideas?
I just sent a pull request that allows using multiple File transports in one logger.
https://github.com/flatiron/winston/pull/149
It is already merged into flatiron/winston.
You can also use my forked repo:
https://github.com/pdobrev/winston