requirebin sketch

index.js

// require() some stuff from npm (like you were using browserify)
// and then hit Run Code to run it on the right
var Logdown = require('logdown')

var fooLogger = new Logdown({prefix: 'foo'})
fooLogger.log('Lorem')
fooLogger.info('Lorem')
fooLogger.warn('Lorem')

var barLogger = new Logdown({prefix: 'bar'})
barLogger.log('Lorem')
barLogger.info('Lorem')
barLogger.warn('Lorem')

minified.js

require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canMutationObserver=typeof window!=="undefined"&&window.MutationObserver;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}var queue=[];if(canMutationObserver){var hiddenDiv=document.createElement("div");var observer=new MutationObserver(function(){var queueList=queue.slice();queue.length=0;queueList.forEach(function(fn){fn()})});observer.observe(hiddenDiv,{attributes:true});return function nextTick(fn){if(!queue.length){hiddenDiv.setAttribute("yes","no")}queue.push(fn)}}if(canPost){window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],logdown:[function(require,module,exports){(function(process){!function(){"use strict";function e(r){if(!(this instanceof e))return new e(r);r=r||{};var o=void 0===r.prefix?"":r.prefix;return o=a(o),o&&s(o,x)?c(o,x):(this.markdown=void 0===r.markdown?!0:r.markdown,this.prefix=o,x.push(this),f()?(this.prefixColor=m[g%m.length],g+=1):u()&&(this.prefixColor=v()),this)}function r(e){for(var r=[],t=o(e);t;)e=e.replace(t.rule.regexp,t.rule.replacer),f()&&(r.push(t.rule.style),r.push("color:inherit;")),t=o(e);return{text:e,styles:r}}function o(e){var r=[],o=[];return f()?o=[{regexp:/\*([^\*]+)\*/,replacer:function(e,r){return"%c"+r+"%c"},style:"font-weight:bold;"},{regexp:/\_([^\_]+)\_/,replacer:function(e,r){return"%c"+r+"%c"},style:"font-style:italic;"},{regexp:/\`([^\`]+)\`/,replacer:function(e,r){return"%c"+r+"%c"},style:"background:#FDF6E3; color:#586E75; padding:1px 5px; border-radius:4px;"}]:u()&&(o=[{regexp:/\*([^\*]+)\*/,replacer:function(e,r){return"["+b.modifiers.bold[0]+"m"+r+"["+b.modifiers.bold[1]+"m"}},{regexp:/\_([^\_]+)\_/,replacer:function(e,r){return"["+b.modifiers.italic[0]+"m"+r+"["+b.modifiers.italic[1]+"m"}},{regexp:/\`([^\`]+)\`/,replacer:function(e,r){return"["+b.bgColors.bgYellow[0]+"m["+b.colors.black[0]+"m "+r+" ["+b.colors.black[1]+"m["+b.bgColors.bgYellow[1]+"m"}}]),o.forEach(function(o){var t=e.match(o.regexp);t&&r.push({rule:o,match:t})}),0===r.length?null:(r.sort(function(e,r){return e.match.index-r.match.index}),r[0])}function t(e,o){var t,n,i,l;return"string"==typeof e?o.markdown&&p()?(t=r(e),n=t.text,i=t.styles):(n=e,i=[]):(n=n||"",i=i||[],l=e),o.prefix&&(p()?(n="%c"+o.prefix+"%c "+n,i.unshift("color:"+o.prefixColor+"; font-weight:bold;","color:inherit;")):n="["+o.prefix+"] "+n),{parsedText:n,styles:i,notText:l}}function n(e,o){var t,n="";return o.prefix&&(n=p()?"["+o.prefixColor[0]+"m["+b.modifiers.bold[0]+"m"+o.prefix+"["+b.modifiers.bold[1]+"m["+o.prefixColor[1]+"m ":"["+o.prefix+"] "),"string"==typeof e?n+=o.markdown?r(e).text:e:t=e,{parsedText:n,styles:[],notText:t}}function i(e){var r=!1;return h.forEach(function(o){"enable"===o.type&&o.regExp.test(e.prefix)?r=!1:"disable"===o.type&&o.regExp.test(e.prefix)&&(r=!0)}),r}function l(e){return new RegExp("^"+e.replace(/\*/g,".*?")+"$")}function s(e,r){var o=!1;return r.forEach(function(r){return r.prefix===e?void(o=!0):void 0}),o}function c(e,r){var o;return r.forEach(function(r){return r.prefix===e?void(o=r):void 0}),o}function a(e){return"string"==typeof e?e.replace(/\%c/g,""):e}function p(){if(f()){var e="WebkitAppearance"in document.documentElement.style,r=window.console&&(console.firebug||console.exception&&console.table),o=navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31;return e||r||o}return u()?process.stdout&&!process.stdout.isTTY?!1:"win32"===process.platform?!0:"COLORTERM"in process.env?!0:"dumb"===process.env.TERM?!1:/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)?!0:!1:void 0}function u(){return"undefined"!=typeof module&&"undefined"!=typeof module.exports}function f(){return"undefined"!=typeof window}function d(e){return e}var x=[],g=0,m=["#B58900","#CB4B16","#DC322F","#D33682","#6C71C4","#268BD2","#2AA198","#859900"],b={modifiers:{reset:[0,0],bold:[1,22],dim:[2,22],italic:[3,23],underline:[4,24],inverse:[7,27],hidden:[8,28],strikethrough:[9,29]},colors:{black:[30,39],red:[31,39],green:[32,39],yellow:[33,39],blue:[34,39],magenta:[35,39],cyan:[36,39],white:[37,39],gray:[90,39]},bgColors:{bgBlack:[40,49],bgRed:[41,49],bgGreen:[42,49],bgYellow:[43,49],bgBlue:[44,49],bgMagenta:[45,49],bgCyan:[46,49],bgWhite:[47,49]}},h=[];e.enable=function(){Array.prototype.forEach.call(arguments,function(r){"-"===r[0]&&e.disable(r.substr(1));var o=l(r);"*"===r?h=[{type:"enable",regExp:o}]:h.push({type:"enable",regExp:o})})},e.disable=function(){Array.prototype.forEach.call(arguments,function(r){"-"===r[0]&&e.enable(r.substr(1));var o=l(r);"*"===r?h=[{type:"disable",regExp:o}]:h.push({type:"disable",regExp:o})})};var y=["log","info","warn","error"];y.forEach(function(r){e.prototype[r]=function(){var e,o=[];if(!i(this)){var l=Array.prototype.slice.call(arguments,0).join(" ");f()?(l=a(l),e=t(l,this),Function.prototype.apply.call(console[r],console,[e.parsedText].concat(e.styles,"undefined"!=typeof e.notText?[e.notText]:""))):u()&&(l=d(l),e=n(l,this),"warn"===r?e.parsedText="["+b.colors.yellow[0]+"m⚠["+b.colors.yellow[1]+"m "+e.parsedText:"error"===r?e.parsedText="["+b.colors.red[0]+"m✖["+b.colors.red[1]+"m "+e.parsedText:"info"===r&&(e.parsedText="["+b.colors.blue[0]+"mℹ["+b.colors.blue[1]+"m "+e.parsedText),o.push(e.parsedText),e.notText&&o.push(e.notText),console[r].apply(console,o))}}});var v=function(){var e=0,r=[[31,39],[32,39],[33,39],[34,39],[35,39],[36,39]];return function(){return r[(e+=1)%r.length]}}();u()?module.exports=e:f()&&(window.Logdown=e)}()}).call(this,require("_process"))},{_process:1}]},{},[]);var Logdown=require("logdown");var fooLogger=new Logdown({prefix:"foo"});fooLogger.log("Lorem");fooLogger.info("Lorem");fooLogger.warn("Lorem");var barLogger=new Logdown({prefix:"bar"});barLogger.log("Lorem");barLogger.info("Lorem");barLogger.warn("Lorem");

package.json

{
  "name": "requirebin-sketch",
  "version": "1.0.0",
  "dependencies": {
    "logdown": "1.1.2"
  }
}

requirebin.md

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