0.1.1 • Published 6 years ago
logger
Manage application execution information
Environment variables
| LOG_LEVEL | Values |
|---|
| Available | trace, debug, info, warn, error |
| Default | info |
| LOG_FORMAT | Values |
|---|
| Available | raw, json, console |
| Default | console |
| LOG_DATE_FORMAT | Values |
|---|
| Available | see moment.js formats |
| Default | YYYY-MM-DD |
| LOG_TIME_FORMAT | Values |
|---|
| Available | see moment.js formats |
| Default | H:mm:ss.SSS |
How to use
Setup environment log level and format environment variables in your application. When logging from files, first require this library.
const log = require('logger')
Then log in a similar way you would use console.log, except using one of these:
log.tracelog.debuglog.infolog.warnlog.error
Example
log.info('what is happening right now')