Logging

Log events to help you debug problems in your application
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bunyan
2.75

a JSON logging library for node.js services

Downloads548,940,032
Stars7,208
Forks517
Issue closure rate54%
Age14 years
Last released5 years ago
log4js
3.30

Port of Log4js to work with node.

Downloads1,253,833,600
Stars5,838
Forks768
Issue closure rate90%
Age15 years
Last released3 years ago
loglevel
3.27

Minimal lightweight logging for JavaScript, adding reliable log level methods to any available console.log methods

Downloads2,979,647,717
Stars2,721
Forks160
Issue closure rate88%
Age13 years
Last releaseda year ago
morgan
3.64

HTTP request logger middleware for node.js

Downloads1,355,194,528
Stars8,117
Forks536
Issue closure rate92%
Age12 years
Last released3 months ago
npmlog
Deprecated
5.06

logger for npm

Downloads5,964,035,593
Stars438
Forks54
Issue closure rate98%
Age13 years
Last released3 years ago
pino
6.12

super fast, all natural json logger

Downloads1,434,568,789
Stars16,448
Forks928
Issue closure rate89%
Age10 years
Last released4 days ago
winston
10.39

A logger for just about everything.

Downloads3,160,891,355
Stars24,066
Forks1,838
Issue closure rate69%
Age15 years
Last released7 days ago

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