Ylg NPM | npm.io

About

Simple and complete list of colors and styles for console.log()

log

let log = require('ylg')
log() // similar to console.log
log.test() // will output all available colors and styles in terminal for you to choose
log.black()
log.bgblack()
log.red('a') // ouput red color "a" in terminal
log.bgred()
log.green('a', 'b', ...) // supports multiple arguments
log.bggreen()
log.yellow('a', array, object) // supports array and object
log.bgyellow()
log.blue()
log.bgblue() // background blue color
log.magenta()
log.bgmagenta()
log.cyan()
log.bgcyan()
log.white()
log.bgwhite()
log.dark()
log.bgdark()
// shorthand
log.r() // shorthand for log.red()
log.bgr()
log.g()
log.bgg()
log.y()
log.bgy()
log.b()
log.bgb()
log.m()
log.bgm()
log.c()
log.bgc()
log.w()
log.bgw()

// styles
log.reset()
log.bold() // apply bold style
log.dim()
log.italize()
log.underline()
log.blink()
log.none()
log.reverse()
log.hidden()
// shorthands
log.R()
log.B() // shorthand for bold style
log.D()
log.i()
log.u()
log.rv()
log.h()
log.inline() // doesn't break into next line
log.lg() // shorthand for inline

// extra
log.error()
log.err()
log.er()
log.E()
log.e()
log.W()
log.warn()
log.warning()

// special
log.out() // same as process.stdout.write()

log.depth() // similar to console.log(util.inspect(1, null)), default depth is null (fully expand), default console.log only has depth 1 ( { k: { k2: [Object] } } )
log.depth0() // depth: 0
log.depth[0-9]() // depth from 0-9
log.d() // shorthand for log.depth()
log.d0()
log.d[0-9]()

lg (inline of log)

let {lg} = require('ylg')
lg.test() // output all available inline colors and styles in terminal
lg.red('a') // ouput red color "a" inline (no line break) in terminal
lg.bgred()
lg.green()
... // all methods same as log above

custom combo

log('a', ['red','bold']) // combine bold and red together
log.red('a', ['bold']) // alternative way
lg.bold('a', ['red']) // inline + bold + red

All elements in the last array must fully match the color and styles, else will show the array instead.

additional

let {err, warn} = require('ylg')
err('a') // log error, shorthand for log.bgred (background red)
warn('a') // warning, shorthand for log.yellow
debug('a) // same as log.cyan

/// shorthands
// e = E = er = err = error = log.e = log.E = log.er = log.err = log.error = log.bgr;
// W = warn = warning = log.W = log.warn = log.warning = log.y;

/// inline
// lg.e = lg.E = lg.er = lg.err = lg.error = lg.bgr;
// lg.W = lg.warn = lg.warning = lg.y;

/// special
let {out, inspect} = require('ylg')
out // same as process.stdout.write()
inspect(v, depth=null) // same as util.inspect() //  can use log.inspect() as well
// shorthand
let {insp, isp, ip} = require('ylg')
insp() // same as inspect; can use log.insp() as well
isp() // same
ip() // same

// to color code
let { toc } = require('ylg') // alt: log.toc
toc.red('AA') // \x1b[31mAA\x1b0m // to insert inside log()
toc.red() // \x1b[31m // to insert inside log() (open)
toc.R() // \x1b[0m // reset all colors and styles (close)
... // has all color and style methods as log() above

global

require('ylg').gb()
log(1)
log.r(1)

Available globally: log, lg, out, inspect, W, warn, warning, E, err, error, toc.

require('ylg').gb.main()
log()
lg()

require('ylg').gb.abbr() // abreviation, shorthand
out() // shorthand for process.stdout.write()
inspect(ob[, depth=null]) // shorthand for console.log(util.inspect(ob, 1, depth, 1))
insp() // abbr for inspect

require('ylg').gb.warn()
W()
warn()
warning()

require('ylg').gb.err()
E()
er()
err()
error()

// you can also require separately as normal
const {warn, err} = require('ylg')

flaw

Careful when log last variable as array, if elements in array all match the colors and sytles AND there are more than 1 arguments provided, the array will be used to style and will NOT be output.

let arr=['red','bold']
log(v, arr) // arr will be used to style and will NOT be output
log(v, arr, '') // workaround: just pass in any or empty string as the last value