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    @magic/log

    0.1.17 • Public • Published

    @magic/log

    simple server side logging.

    basically console.log + loglevels + process.env awareness

    html-docs

    NPM version Linux Build Status Windows Build Status Coverage Status Greenkeeper badge Known Vulnerabilities

    installation:

      npm install @magic/log

    usage:

    import
    import log from '@magic/log'
    log levels
    // set logLevel to all
    log.setLevel('all')
    log.setLevel(0)
    
    // logLevel warn
    log.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 logLevel
    log.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 red
    log.error('ERROR:', 'error messsage')
    
    // outputs if logLevel === 'warn' || 'all'
    log.warn('WARN:', 'warn message')
    
    // make a message greyed out
    log.annotate('Annotate this message')
    
    // return process.hrtime to use in log.timeTaken
    const start = log.hrtime()
    
    // get delta between one hrtime and another
    const delta = log.hrtime(start)
    
    // print the s, ms or ns since start
    log.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 - unreleased

    ...

    Keywords

    none

    Install

    npm i @magic/log

    DownloadsWeekly Downloads

    456

    Version

    0.1.17

    License

    AGPL-3.0

    Unpacked Size

    45.2 kB

    Total Files

    8

    Last publish

    Collaborators

    • jascha
    • jaeh