logger

Option: log4js

• 6.x advantages much lighter: ImportCost: 194 KB
• log4js configure as singleton, you have to take good care of global appenders by yourself.
  • No fileLogger for log4js

Options: winston

• not to upgrade to winston 3: hard to configured to same behavior as winston 2

Deprecated

simple-node-logger

• dependency util.isDate has been removed from nodejs
• no updates since Aug 12, 2021