@roosoft/logger
v0.1.1
Published
Manage application execution information with loglevels and templates
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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.trace
log.debug
log.info
log.warn
log.error
Example
log.info('what is happening right now')