Logger (logging level and transports) - Gapminder/waffle-server GitHub Wiki
The user can flexibly change a logging level when necessary.
Example
NODE_ENV=development LOG_LEVEL=error node ./server.js
Default values
-
local:
- log level: debug
-
development:
- log level: info
-
stage:
- log level: warn
-
production:
- log level: error