@magic/log

simple server side logging.

basically console.log + loglevels + process.env awareness

html-docs

installation:

npminstall @magic/log

usage:

import

importlogfrom'@magic/log'

log levels

// set logLevel to alllog.setLevel('all')log.setLevel(0)// logLevel warnlog.setLevel('warn')log.setLevel(1)// only log errors:log.setLevel('error')log.setLevel(2)// if production, set logLevel to "warn", if development, "all"log.resetLevel()// get current logLevellog.getLevel()

log functions

// only outputs if logLevel === 'all'log.info('Some interesting yet useless information')// only outputs if logLevel === 'all'.// output of first argument is green.log.success('yay','only the first','argument was green')// always outputs. first argument will be redlog.error('ERROR:','error messsage')// outputs if logLevel === 'warn' || 'all'log.warn('WARN:','warn message')// make a message greyed outlog.annotate('Annotate this message')// return process.hrtime to use in log.timeTakenconststart=log.hrtime()// get delta between one hrtime and anotherconstdelta=log.hrtime(start)// print the s, ms or ns since startlog.timeTaken(start,'before','after')// logs 'before xns after'

changelog

#####v0.0.3 log.error now converts errors for better logging

0.1.0

use ecmascript modules

0.1.1

bump to get this version to be the default for install. 0.1.0-cjs was preferred, but is deprecated.

0.1.2

add log.hrtime and log.timeTaken

0.1.3

require node >= 13.5.0

0.1.4

log.timeTaken(time, pre, post): if pre ends and post starts with a string delimiter, the time value between those string delimiters does not get spaces added around it.

0.1.5

bump required node version to 14.2.0

0.1.6

update dependencies

0.1.7

change log.level initialization

0.1.8

• bump required node version to 14.15.4
• update dependencies

0.1.9

update dependencies

0.1.10

update @magic/types to avoid circular dependency

0.1.11

• log.timeTaken now takes a config object as second parameter, log.timeTaken(time, { pre: '', post: '', log: true }). three argument call is possible too: log.timeTaken(time, pre, post, log)
• update dependencies

0.1.12

update dependencies

0.1.13

remove unwanted log from log.timeTaken

0.1.14

• update dependencies
• log.timeTaken now also returns μs if needed

0.1.15

update dependencies

0.1.16

update dependencies

0.1.17

update dependencies

0.1.18

update dependencies

0.1.19

• add jsdoc types
• add tests to get 100% coverage
• update dependencies

0.1.20

• export types from package.json files array
• update dependencies

0.1.21

• update dependencies

0.1.22

• change exports to export named and default
• update dependencies

0.1.23

• update dependencies

0.1.24 - unreleased

...