Passed
Branchdev (72a01c)
by Plamen
03:19
created

holder.min.js ➔ ... ➔ h   F

Complexity

Conditions 19
Paths > 20000

Size

Total Lines 1
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 19
eloc 1
c 1
b 0
f 0
nc 832320
nop 1
dl 0
loc 1
rs 0.5999

How to fix   Complexity   

Complexity

Complex classes like holder.min.js ➔ ... ➔ h often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

1
/*!
2
3
Holder - client side image placeholders
4
Version 2.7.1+6hydf
5
© 2015 Ivan Malopinsky - http://imsky.co
6
7
Site:     http://holderjs.com
8
Issues:   https://github.com/imsky/holder/issues
9
License:  http://opensource.org/licenses/MIT
10
11
*/
12
!function(a){if(a.document){var b=a.document;b.querySelectorAll||(b.querySelectorAll=function(c){var d,e=b.createElement("style"),f=[];for(b.documentElement.firstChild.appendChild(e),b._qsa=[],e.styleSheet.cssText=c+"{x-qsa:expression(document._qsa && document._qsa.push(this))}",a.scrollBy(0,0),e.parentNode.removeChild(e);b._qsa.length;)d=b._qsa.shift(),d.style.removeAttribute("x-qsa"),f.push(d);return b._qsa=null,f}),b.querySelector||(b.querySelector=function(a){var c=b.querySelectorAll(a);return c.length?c[0]:null}),b.getElementsByClassName||(b.getElementsByClassName=function(a){return a=String(a).replace(/^|\s+/g,"."),b.querySelectorAll(a)}),Object.keys||(Object.keys=function(a){if(a!==Object(a))throw TypeError("Object.keys called on non-object");var b,c=[];for(b in a)Object.prototype.hasOwnProperty.call(a,b)&&c.push(b);return c}),function(a){var b="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";a.atob=a.atob||function(a){a=String(a);var c,d=0,e=[],f=0,g=0;if(a=a.replace(/\s/g,""),a.length%4===0&&(a=a.replace(/=+$/,"")),a.length%4===1)throw Error("InvalidCharacterError");if(/[^+/0-9A-Za-z]/.test(a))throw Error("InvalidCharacterError");for(;d<a.length;)c=b.indexOf(a.charAt(d)),f=f<<6|c,g+=6,24===g&&(e.push(String.fromCharCode(f>>16&255)),e.push(String.fromCharCode(f>>8&255)),e.push(String.fromCharCode(255&f)),g=0,f=0),d+=1;return 12===g?(f>>=4,e.push(String.fromCharCode(255&f))):18===g&&(f>>=2,e.push(String.fromCharCode(f>>8&255)),e.push(String.fromCharCode(255&f))),e.join("")},a.btoa=a.btoa||function(a){a=String(a);var c,d,e,f,g,h,i,j=0,k=[];if(/[^\x00-\xFF]/.test(a))throw Error("InvalidCharacterError");for(;j<a.length;)c=a.charCodeAt(j++),d=a.charCodeAt(j++),e=a.charCodeAt(j++),f=c>>2,g=(3&c)<<4|d>>4,h=(15&d)<<2|e>>6,i=63&e,j===a.length+2?(h=64,i=64):j===a.length+1&&(i=64),k.push(b.charAt(f),b.charAt(g),b.charAt(h),b.charAt(i));return k.join("")}}(a),Object.prototype.hasOwnProperty||(Object.prototype.hasOwnProperty=function(a){var b=this.__proto__||this.constructor.prototype;return a in this&&(!(a in b)||b[a]!==this[a])}),function(){if("performance"in a==!1&&(a.performance={}),Date.now=Date.now||function(){return(new Date).getTime()},"now"in a.performance==!1){var b=Date.now();performance.timing&&performance.timing.navigationStart&&(b=performance.timing.navigationStart),a.performance.now=function(){return Date.now()-b}}}(),a.requestAnimationFrame||(a.webkitRequestAnimationFrame?!function(a){a.requestAnimationFrame=function(b){return webkitRequestAnimationFrame(function(){b(a.performance.now())})},a.cancelAnimationFrame=webkitCancelAnimationFrame}(a):a.mozRequestAnimationFrame?!function(a){a.requestAnimationFrame=function(b){return mozRequestAnimationFrame(function(){b(a.performance.now())})},a.cancelAnimationFrame=mozCancelAnimationFrame}(a):!function(a){a.requestAnimationFrame=function(b){return a.setTimeout(b,1e3/60)},a.cancelAnimationFrame=a.clearTimeout}(a))}}(this),function(a,b){"object"==typeof exports&&"object"==typeof module?module.exports=b():"function"==typeof define&&define.amd?define(b):"object"==typeof exports?exports.Holder=b():a.Holder=b()}(this,function(){return function(a){function b(d){if(c[d])return c[d].exports;var e=c[d]={exports:{},id:d,loaded:!1};return a[d].call(e.exports,e,e.exports,b),e.loaded=!0,e.exports}var c={};return b.m=a,b.c=c,b.p="",b(0)}([function(a,b,c){(function(b){function d(a,b,c,d){var f=e(c.substr(c.lastIndexOf(a.domain)),a);f&&h({mode:null,el:d,flags:f,engineSettings:b})}function e(a,b){var c={theme:B(J.settings.themes.gray,null),stylesheets:b.stylesheets,instanceOptions:b};return a.match(/([\d]+p?)x([\d]+p?)(?:\?|$)/)?f(a,c):g(a,c)}function f(a,b){var c=a.split("?"),d=c[0].split("/");b.holderURL=a;var e=d[1],f=e.match(/([\d]+p?)x([\d]+p?)/);if(!f)return!1;if(b.fluid=-1!==e.indexOf("p"),b.dimensions={width:f[1].replace("p","%"),height:f[2].replace("p","%")},2===c.length){var g=A.parse(c[1]);if(g.bg&&(b.theme.background=(-1===g.bg.indexOf("#")?"#":"")+g.bg),g.fg&&(b.theme.foreground=(-1===g.fg.indexOf("#")?"#":"")+g.fg),g.theme&&b.instanceOptions.themes.hasOwnProperty(g.theme)&&(b.theme=B(b.instanceOptions.themes[g.theme],null)),g.text&&(b.text=g.text),g.textmode&&(b.textmode=g.textmode),g.size&&(b.size=g.size),g.font&&(b.font=g.font),g.align&&(b.align=g.align),b.nowrap=z.truthy(g.nowrap),b.auto=z.truthy(g.auto),z.truthy(g.random)){J.vars.cache.themeKeys=J.vars.cache.themeKeys||Object.keys(b.instanceOptions.themes);var h=J.vars.cache.themeKeys[0|Math.random()*J.vars.cache.themeKeys.length];b.theme=B(b.instanceOptions.themes[h],null)}}return b}function g(a,b){var c=!1,d=String.fromCharCode(11),e=a.replace(/([^\\])\//g,"$1"+d).split(d),f=/%[0-9a-f]{2}/gi,g=b.instanceOptions;b.holderURL=[];for(var h=e.length,i=0;h>i;i++){var j=e[i];if(j.match(f))try{j=decodeURIComponent(j)}catch(k){j=e[i]}var l=!1;if(J.flags.dimensions.match(j))c=!0,b.dimensions=J.flags.dimensions.output(j),l=!0;else if(J.flags.fluid.match(j))c=!0,b.dimensions=J.flags.fluid.output(j),b.fluid=!0,l=!0;else if(J.flags.textmode.match(j))b.textmode=J.flags.textmode.output(j),l=!0;else if(J.flags.colors.match(j)){var m=J.flags.colors.output(j);b.theme=B(b.theme,m),l=!0}else if(g.themes[j])g.themes.hasOwnProperty(j)&&(b.theme=B(g.themes[j],null)),l=!0;else if(J.flags.font.match(j))b.font=J.flags.font.output(j),l=!0;else if(J.flags.auto.match(j))b.auto=!0,l=!0;else if(J.flags.text.match(j))b.text=J.flags.text.output(j),l=!0;else if(J.flags.size.match(j))b.size=J.flags.size.output(j),l=!0;else if(J.flags.random.match(j)){null==J.vars.cache.themeKeys&&(J.vars.cache.themeKeys=Object.keys(g.themes));var n=J.vars.cache.themeKeys[0|Math.random()*J.vars.cache.themeKeys.length];b.theme=B(g.themes[n],null),l=!0}l&&b.holderURL.push(j)}return b.holderURL.unshift(g.domain),b.holderURL=b.holderURL.join("/"),c?b:!1}function h(a){var b=a.mode,c=a.el,d=a.flags,e=a.engineSettings,f=d.dimensions,g=d.theme,h=f.width+"x"+f.height;if(b=null==b?d.fluid?"fluid":"image":b,null!=d.text&&(g.text=d.text,"object"===c.nodeName.toLowerCase())){for(var j=g.text.split("\\n"),k=0;k<j.length;k++)j[k]=z.encodeHtmlEntity(j[k]);g.text=j.join("\\n")}var n=d.holderURL,o=B(e,null);if(d.font&&(g.font=d.font,!o.noFontFallback&&"img"===c.nodeName.toLowerCase()&&J.setup.supportsCanvas&&"svg"===o.renderer&&(o=B(o,{renderer:"canvas"}))),d.font&&"canvas"==o.renderer&&(o.reRender=!0),"background"==b)null==c.getAttribute("data-background-src")&&r(c,{"data-background-src":n});else{var p={};p[J.vars.dataAttr]=n,r(c,p)}d.theme=g,c.holderData={flags:d,engineSettings:o},("image"==b||"fluid"==b)&&r(c,{alt:g.text?g.text+" ["+h+"]":h});var q={mode:b,el:c,holderSettings:{dimensions:f,theme:g,flags:d},engineSettings:o};"image"==b?("html"!=o.renderer&&d.auto||(c.style.width=f.width+"px",c.style.height=f.height+"px"),"html"==o.renderer?c.style.backgroundColor=g.background:(i(q),"exact"==d.textmode&&(c.holderData.resizeUpdate=!0,J.vars.resizableImages.push(c),l(c)))):"background"==b&&"html"!=o.renderer?i(q):"fluid"==b&&(c.holderData.resizeUpdate=!0,"%"==f.height.slice(-1)?c.style.height=f.height:null!=d.auto&&d.auto||(c.style.height=f.height+"px"),"%"==f.width.slice(-1)?c.style.width=f.width:null!=d.auto&&d.auto||(c.style.width=f.width+"px"),("inline"==c.style.display||""===c.style.display||"none"==c.style.display)&&(c.style.display="block"),m(c),"html"==o.renderer?c.style.backgroundColor=g.background:(J.vars.resizableImages.push(c),l(c)))}function i(a){function c(){var b=null;switch(h.renderer){case"canvas":b=L(k,a);break;case"svg":b=M(k,a);break;default:throw"Holder: invalid renderer: "+h.renderer}return b}var d=null,e=a.mode,f=a.holderSettings,g=a.el,h=a.engineSettings;switch(h.renderer){case"svg":if(!J.setup.supportsSVG)return;break;case"canvas":if(!J.setup.supportsCanvas)return;break;default:return}var i={width:f.dimensions.width,height:f.dimensions.height,theme:f.theme,flags:f.flags},k=j(i);if(d=c(),null==d)throw"Holder: couldn't render placeholder";"background"==e?(g.style.backgroundImage="url("+d+")",g.style.backgroundSize=i.width+"px "+i.height+"px"):("img"===g.nodeName.toLowerCase()?r(g,{src:d}):"object"===g.nodeName.toLowerCase()&&(r(g,{data:d}),r(g,{type:"image/svg+xml"})),h.reRender&&b.setTimeout(function(){var a=c();if(null==a)throw"Holder: couldn't render placeholder";"img"===g.nodeName.toLowerCase()?r(g,{src:a}):"object"===g.nodeName.toLowerCase()&&(r(g,{data:a}),r(g,{type:"image/svg+xml"}))},100)),r(g,{"data-holder-rendered":!0})}function j(a){function b(a,b,c,d){b.width=c,b.height=d,a.width=Math.max(a.width,b.width),a.height+=b.height}var c=J.defaults.size;switch(parseFloat(a.theme.size)?c=a.theme.size:parseFloat(a.flags.size)&&(c=a.flags.size),a.font={family:a.theme.font?a.theme.font:"Arial, Helvetica, Open Sans, sans-serif",size:k(a.width,a.height,c),units:a.theme.units?a.theme.units:J.defaults.units,weight:a.theme.fontweight?a.theme.fontweight:"bold"},a.text=a.theme.text||Math.floor(a.width)+"x"+Math.floor(a.height),a.noWrap=a.theme.nowrap||a.flags.nowrap,a.align=a.theme.align||a.flags.align||"center",a.flags.textmode){case"literal":a.text=a.flags.dimensions.width+"x"+a.flags.dimensions.height;break;case"exact":if(!a.flags.exactDimensions)break;a.text=Math.floor(a.flags.exactDimensions.width)+"x"+Math.floor(a.flags.exactDimensions.height)}var d=new y({width:a.width,height:a.height}),e=d.Shape,f=new e.Rect("holderBg",{fill:a.theme.background});f.resize(a.width,a.height),d.root.add(f);var g=new e.Group("holderTextGroup",{text:a.text,align:a.align,font:a.font,fill:a.theme.foreground});g.moveTo(null,null,1),d.root.add(g);var h=g.textPositionData=K(d);if(!h)throw"Holder: staging fallback not supported yet.";g.properties.leading=h.boundingBox.height;var i=null,j=null,l=a.width*J.setup.lineWrapRatio,m=l;if(h.lineCount>1){var n,o=0,p=0,q=0;j=new e.Group("line"+q),("left"===a.align||"right"===a.align)&&(m=a.width*(1-2*(1-J.setup.lineWrapRatio)));for(var r=0;r<h.words.length;r++){var s=h.words[r];i=new e.Text(s.text);var t="\\n"==s.text;!a.noWrap&&(o+s.width>=m||t===!0)&&(b(g,j,o,g.properties.leading),g.add(j),o=0,p+=g.properties.leading,q+=1,j=new e.Group("line"+q),j.y=p),t!==!0&&(i.moveTo(o,0),o+=h.spaceWidth+s.width,j.add(i))}if(b(g,j,o,g.properties.leading),g.add(j),"left"===a.align)g.moveTo(a.width-l,null,null);else if("right"===a.align){for(n in g.children)j=g.children[n],j.moveTo(a.width-j.width,null,null);g.moveTo(0-(a.width-l),null,null)}else{for(n in g.children)j=g.children[n],j.moveTo((g.width-j.width)/2,null,null);g.moveTo((a.width-g.width)/2,null,null)}g.moveTo(null,(a.height-g.height)/2,null),(a.height-g.height)/2<0&&g.moveTo(null,0,null)}else i=new e.Text(a.text),j=new e.Group("line0"),j.add(i),g.add(j),"left"===a.align?g.moveTo(a.width-l,null,null):"right"===a.align?g.moveTo(0-(a.width-l),null,null):g.moveTo((a.width-h.boundingBox.width)/2,null,null),g.moveTo(null,(a.height-h.boundingBox.height)/2,null);return d}function k(a,b,c){var d=parseInt(a,10),e=parseInt(b,10),f=Math.max(d,e),g=Math.min(d,e),h=.8*Math.min(g,f*J.defaults.scale);return Math.round(Math.max(c,h))}function l(a){var b;b=null==a||null==a.nodeType?J.vars.resizableImages:[a];for(var c=0,d=b.length;d>c;c++){var e=b[c];if(e.holderData){var f=e.holderData.flags,g=D(e);if(g){if(!e.holderData.resizeUpdate)continue;if(f.fluid&&f.auto){var h=e.holderData.fluidConfig;switch(h.mode){case"width":g.height=g.width/h.ratio;break;case"height":g.width=g.height*h.ratio}}var j={mode:"image",holderSettings:{dimensions:g,theme:f.theme,flags:f},el:e,engineSettings:e.holderData.engineSettings};"exact"==f.textmode&&(f.exactDimensions=g,j.holderSettings.dimensions=f.dimensions),i(j)}else p(e)}}}function m(a){if(a.holderData){var b=D(a);if(b){var c=a.holderData.flags,d={fluidHeight:"%"==c.dimensions.height.slice(-1),fluidWidth:"%"==c.dimensions.width.slice(-1),mode:null,initialDimensions:b};d.fluidWidth&&!d.fluidHeight?(d.mode="width",d.ratio=d.initialDimensions.width/parseFloat(c.dimensions.height)):!d.fluidWidth&&d.fluidHeight&&(d.mode="height",d.ratio=parseFloat(c.dimensions.width)/d.initialDimensions.height),a.holderData.fluidConfig=d}else p(a)}}function n(){for(var a,c=[],d=Object.keys(J.vars.invisibleImages),e=0,f=d.length;f>e;e++)a=J.vars.invisibleImages[d[e]],D(a)&&"img"==a.nodeName.toLowerCase()&&(c.push(a),delete J.vars.invisibleImages[d[e]]);c.length&&I.run({images:c}),b.requestAnimationFrame(n)}function o(){J.vars.visibilityCheckStarted||(b.requestAnimationFrame(n),J.vars.visibilityCheckStarted=!0)}function p(a){a.holderData.invisibleId||(J.vars.invisibleId+=1,J.vars.invisibleImages["i"+J.vars.invisibleId]=a,a.holderData.invisibleId=J.vars.invisibleId)}function q(a,b){return null==b?document.createElement(a):document.createElementNS(b,a)}function r(a,b){for(var c in b)a.setAttribute(c,b[c])}function s(a,b,c){var d,e;null==a?(a=q("svg",E),d=q("defs",E),e=q("style",E),r(e,{type:"text/css"}),d.appendChild(e),a.appendChild(d)):e=a.querySelector("style"),a.webkitMatchesSelector&&a.setAttribute("xmlns",E);for(var f=0;f<a.childNodes.length;f++)a.childNodes[f].nodeType===F&&a.removeChild(a.childNodes[f]);for(;e.childNodes.length;)e.removeChild(e.childNodes[0]);return r(a,{width:b,height:c,viewBox:"0 0 "+b+" "+c,preserveAspectRatio:"none"}),a}function t(a,c){if(b.XMLSerializer){var d=new XMLSerializer,e="",f=c.stylesheets;if(c.svgXMLStylesheet){for(var g=u(),h=f.length-1;h>=0;h--){var i=g.createProcessingInstruction("xml-stylesheet",'href="'+f[h]+'" rel="stylesheet"');g.insertBefore(i,g.firstChild)}g.removeChild(g.documentElement),e=d.serializeToString(g)}var j=d.serializeToString(a);return j=j.replace(/\&amp;(\#[0-9]{2,}\;)/g,"&$1"),e+j}}function u(){return b.DOMParser?(new DOMParser).parseFromString("<xml />","application/xml"):void 0}function v(a){J.vars.debounceTimer||a.call(this),J.vars.debounceTimer&&b.clearTimeout(J.vars.debounceTimer),J.vars.debounceTimer=b.setTimeout(function(){J.vars.debounceTimer=null,a.call(this)},J.setup.debounce)}function w(){v(function(){l(null)})}var x=c(1),y=c(2),z=c(3),A=c(4),B=z.extend,C=z.getNodeArray,D=z.dimensionCheck,E="http://www.w3.org/2000/svg",F=8,G="2.7.1",H="\nCreated with Holder.js "+G+".\nLearn more at http://holderjs.com\n(c) 2012-2015 Ivan Malopinsky - http://imsky.co\n",I={version:G,addTheme:function(a,b){return null!=a&&null!=b&&(J.settings.themes[a]=b),delete J.vars.cache.themeKeys,this},addImage:function(a,b){var c=document.querySelectorAll(b);if(c.length)for(var d=0,e=c.length;e>d;d++){var f=q("img"),g={};g[J.vars.dataAttr]=a,r(f,g),c[d].appendChild(f)}return this},setResizeUpdate:function(a,b){a.holderData&&(a.holderData.resizeUpdate=!!b,a.holderData.resizeUpdate&&l(a))},run:function(a){a=a||{};var c={},f=B(J.settings,a);J.vars.preempted=!0,J.vars.dataAttr=f.dataAttr||J.vars.dataAttr,c.renderer=f.renderer?f.renderer:J.setup.renderer,-1===J.setup.renderers.join(",").indexOf(c.renderer)&&(c.renderer=J.setup.supportsSVG?"svg":J.setup.supportsCanvas?"canvas":"html");var g=C(f.images),i=C(f.bgnodes),j=C(f.stylenodes),k=C(f.objects);c.stylesheets=[],c.svgXMLStylesheet=!0,c.noFontFallback=f.noFontFallback?f.noFontFallback:!1;for(var l=0;l<j.length;l++){var m=j[l];if(m.attributes.rel&&m.attributes.href&&"stylesheet"==m.attributes.rel.value){var n=m.attributes.href.value,o=q("a");o.href=n;var p=o.protocol+"//"+o.host+o.pathname+o.search;c.stylesheets.push(p)}}for(l=0;l<i.length;l++)if(b.getComputedStyle){var r=b.getComputedStyle(i[l],null).getPropertyValue("background-image"),s=i[l].getAttribute("data-background-src"),t=null;t=null==s?r:s;var u=null,v="?"+f.domain+"/";if(0===t.indexOf(v))u=t.slice(1);else if(-1!=t.indexOf(v)){var w=t.substr(t.indexOf(v)).slice(1),x=w.match(/([^\"]*)"?\)/);null!=x&&(u=x[1])}if(null!=u){var y=e(u,f);y&&h({mode:"background",el:i[l],flags:y,engineSettings:c})}}for(l=0;l<k.length;l++){var A=k[l],D={};try{D.data=A.getAttribute("data"),D.dataSrc=A.getAttribute(J.vars.dataAttr)}catch(E){}var F=null!=D.data&&0===D.data.indexOf(f.domain),G=null!=D.dataSrc&&0===D.dataSrc.indexOf(f.domain);F?d(f,c,D.data,A):G&&d(f,c,D.dataSrc,A)}for(l=0;l<g.length;l++){var H=g[l],I={};try{I.src=H.getAttribute("src"),I.dataSrc=H.getAttribute(J.vars.dataAttr),I.rendered=H.getAttribute("data-holder-rendered")}catch(E){}var K=null!=I.src,L=null!=I.dataSrc&&0===I.dataSrc.indexOf(f.domain),M=null!=I.rendered&&"true"==I.rendered;K?0===I.src.indexOf(f.domain)?d(f,c,I.src,H):L&&(M?d(f,c,I.dataSrc,H):!function(a,b,c,e,f){z.imageExists(a,function(a){a||d(b,c,e,f)})}(I.src,f,c,I.dataSrc,H)):L&&d(f,c,I.dataSrc,H)}return this}},J={settings:{domain:"holder.js",images:"img",objects:"object",bgnodes:"body .holderjs",stylenodes:"head link.holderjs",stylesheets:[],themes:{gray:{background:"#EEEEEE",foreground:"#AAAAAA"},social:{background:"#3a5a97",foreground:"#FFFFFF"},industrial:{background:"#434A52",foreground:"#C2F200"},sky:{background:"#0D8FDB",foreground:"#FFFFFF"},vine:{background:"#39DBAC",foreground:"#1E292C"},lava:{background:"#F8591A",foreground:"#1C2846"}}},defaults:{size:10,units:"pt",scale:1/16},flags:{dimensions:{regex:/^(\d+)x(\d+)$/,output:function(a){var b=this.regex.exec(a);return{width:+b[1],height:+b[2]}}},fluid:{regex:/^([0-9]+%?)x([0-9]+%?)$/,output:function(a){var b=this.regex.exec(a);return{width:b[1],height:b[2]}}},colors:{regex:/(?:#|\^)([0-9a-f]{3,})\:(?:#|\^)([0-9a-f]{3,})/i,output:function(a){var b=this.regex.exec(a);return{foreground:"#"+b[2],background:"#"+b[1]}}},text:{regex:/text\:(.*)/,output:function(a){return this.regex.exec(a)[1].replace("\\/","/")}},font:{regex:/font\:(.*)/,output:function(a){return this.regex.exec(a)[1]}},auto:{regex:/^auto$/},textmode:{regex:/textmode\:(.*)/,output:function(a){return this.regex.exec(a)[1]}},random:{regex:/^random$/},size:{regex:/size\:(\d+)/,output:function(a){return this.regex.exec(a)[1]}}}},K=function(){var a=null,b=null,c=null;return function(d){var e=d.root;if(J.setup.supportsSVG){var f=!1,g=function(a){return document.createTextNode(a)};(null==a||a.parentNode!==document.body)&&(f=!0),a=s(a,e.properties.width,e.properties.height),a.style.display="block",f&&(b=q("text",E),c=g(null),r(b,{x:0}),b.appendChild(c),a.appendChild(b),document.body.appendChild(a),a.style.visibility="hidden",a.style.position="absolute",a.style.top="-100%",a.style.left="-100%");var h=e.children.holderTextGroup,i=h.properties;r(b,{y:i.font.size,style:z.cssProps({"font-weight":i.font.weight,"font-size":i.font.size+i.font.units,"font-family":i.font.family})}),c.nodeValue=i.text;var j=b.getBBox(),k=Math.ceil(j.width/(e.properties.width*J.setup.lineWrapRatio)),l=i.text.split(" "),m=i.text.match(/\\n/g);k+=null==m?0:m.length,c.nodeValue=i.text.replace(/[ ]+/g,"");var n=b.getComputedTextLength(),o=j.width-n,p=Math.round(o/Math.max(1,l.length-1)),t=[];if(k>1){c.nodeValue="";for(var u=0;u<l.length;u++)if(0!==l[u].length){c.nodeValue=z.decodeHtmlEntity(l[u]);var v=b.getBBox();t.push({text:l[u],width:v.width})}}return a.style.display="none",{spaceWidth:p,lineCount:k,boundingBox:j,words:t}}return!1}}(),L=function(){var a=q("canvas"),b=null;return function(c){null==b&&(b=a.getContext("2d"));var d=c.root;a.width=J.dpr(d.properties.width),a.height=J.dpr(d.properties.height),b.textBaseline="middle",b.fillStyle=d.children.holderBg.properties.fill,b.fillRect(0,0,J.dpr(d.children.holderBg.width),J.dpr(d.children.holderBg.height));{var e=d.children.holderTextGroup;e.properties}b.font=e.properties.font.weight+" "+J.dpr(e.properties.font.size)+e.properties.font.units+" "+e.properties.font.family+", monospace",b.fillStyle=e.properties.fill;for(var f in e.children){var g=e.children[f];for(var h in g.children){var i=g.children[h],j=J.dpr(e.x+g.x+i.x),k=J.dpr(e.y+g.y+i.y+e.properties.leading/2);b.fillText(i.properties.text,j,k)}}return a.toDataURL("image/png")}}(),M=function(){if(b.XMLSerializer){var a=u(),c=s(null,0,0),d=q("rect",E);return c.appendChild(d),function(b,e){var f=b.root;s(c,f.properties.width,f.properties.height);for(var g=c.querySelectorAll("g"),h=0;h<g.length;h++)g[h].parentNode.removeChild(g[h]);var i=e.holderSettings.flags.holderURL,j="holder_"+(Number(new Date)+32768+(0|32768*Math.random())).toString(16),k=q("g",E),l=f.children.holderTextGroup,m=l.properties,n=q("g",E),o=l.textPositionData,p="#"+j+" text { "+z.cssProps({fill:m.fill,"font-weight":m.font.weight,"font-family":m.font.family+", monospace","font-size":m.font.size+m.font.units})+" } ",u=a.createComment("\nSource URL: "+i+H),v=a.createCDATASection(p),w=c.querySelector("style");r(k,{id:j}),c.insertBefore(u,c.firstChild),w.appendChild(v),k.appendChild(d),k.appendChild(n),c.appendChild(k),r(d,{width:f.children.holderBg.width,height:f.children.holderBg.height,fill:f.children.holderBg.properties.fill}),l.y+=.8*o.boundingBox.height;for(var x in l.children){var y=l.children[x];for(var A in y.children){var B=y.children[A],C=l.x+y.x+B.x,D=l.y+y.y+B.y,F=q("text",E),G=document.createTextNode(null);r(F,{x:C,y:D}),G.nodeValue=B.properties.text,F.appendChild(G),n.appendChild(F)}}var I=N(t(c,e.engineSettings),"background"===e.mode);return I}}}(),N=function(){var a="data:image/svg+xml;charset=UTF-8,",b="data:image/svg+xml;charset=UTF-8;base64,";return function(c,d){return d?b+btoa(unescape(encodeURIComponent(c))):a+encodeURIComponent(c)}}();for(var O in J.flags)J.flags.hasOwnProperty(O)&&(J.flags[O].match=function(a){return a.match(this.regex)});J.setup={renderer:"html",debounce:100,ratio:1,supportsCanvas:!1,supportsSVG:!1,lineWrapRatio:.9,renderers:["html","canvas","svg"]},J.dpr=function(a){return a*J.setup.ratio},J.vars={preempted:!1,resizableImages:[],invisibleImages:{},invisibleId:0,visibilityCheckStarted:!1,debounceTimer:null,cache:{},dataAttr:"data-src"},function(){var a=1,c=1,d=q("canvas"),e=null;d.getContext&&-1!=d.toDataURL("image/png").indexOf("data:image/png")&&(J.setup.renderer="canvas",e=d.getContext("2d"),J.setup.supportsCanvas=!0),J.setup.supportsCanvas&&(a=b.devicePixelRatio||1,c=e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1),J.setup.ratio=a/c,document.createElementNS&&document.createElementNS(E,"svg").createSVGRect&&(J.setup.renderer="svg",J.setup.supportsSVG=!0)}(),o(),x&&x(function(){J.vars.preempted||I.run(),b.addEventListener?(b.addEventListener("resize",w,!1),b.addEventListener("orientationchange",w,!1)):b.attachEvent("onresize",w),"object"==typeof b.Turbolinks&&b.document.addEventListener("page:change",function(){I.run()})}),a.exports=I}).call(b,function(){return this}())},function(a){function b(a){function b(a){if(!v){if(!g.body)return e(b);for(v=!0;a=w.shift();)e(a)}}function c(a){(t||a.type===i||g[m]===l)&&(d(),b())}function d(){t?(g[s](q,c,j),a[s](i,c,j)):(g[o](r,c),a[o](k,c))}function e(a,b){setTimeout(a,+b>=0?b:1)}function f(a){v?e(a):w.push(a)}null==document.readyState&&document.addEventListener&&(document.addEventListener("DOMContentLoaded",function y(){document.removeEventListener("DOMContentLoaded",y,!1),document.readyState="complete"},!1),document.readyState="loading");var g=a.document,h=g.documentElement,i="load",j=!1,k="on"+i,l="complete",m="readyState",n="attachEvent",o="detachEvent",p="addEventListener",q="DOMContentLoaded",r="onreadystatechange",s="removeEventListener",t=p in g,u=j,v=j,w=[];if(g[m]===l)e(b);else if(t)g[p](q,c,j),a[p](i,c,j);else{g[n](r,c),a[n](k,c);try{u=null==a.frameElement&&h}catch(x){}u&&u.doScroll&&!function z(){if(!v){try{u.doScroll("left")}catch(a){return e(z,50)}d(),b()}}()}return f.version="1.4.0",f.isReady=function(){return v},f}a.exports="undefined"!=typeof window&&b(window)},function(a,b,c){var d=c(5),e=function(a){function b(a,b){for(var c in b)a[c]=b[c];return a}var c=1,e=d.defclass({constructor:function(a){c++,this.parent=null,this.children={},this.id=c,this.name="n"+c,null!=a&&(this.name=a),this.x=0,this.y=0,this.z=0,this.width=0,this.height=0},resize:function(a,b){null!=a&&(this.width=a),null!=b&&(this.height=b)},moveTo:function(a,b,c){this.x=null!=a?a:this.x,this.y=null!=b?b:this.y,this.z=null!=c?c:this.z},add:function(a){var b=a.name;if(null!=this.children[b])throw"SceneGraph: child with that name already exists: "+b;this.children[b]=a,a.parent=this}}),f=d(e,function(b){this.constructor=function(){b.constructor.call(this,"root"),this.properties=a}}),g=d(e,function(a){function c(c,d){if(a.constructor.call(this,c),this.properties={fill:"#000"},null!=d)b(this.properties,d);else if(null!=c&&"string"!=typeof c)throw"SceneGraph: invalid node name"}this.Group=d.extend(this,{constructor:c,type:"group"}),this.Rect=d.extend(this,{constructor:c,type:"rect"}),this.Text=d.extend(this,{constructor:function(a){c.call(this),this.properties.text=a},type:"text"})}),h=new f;return this.Shape=g,this.root=h,this};a.exports=e},function(a,b){(function(a){b.extend=function(a,b){var c={};for(var d in a)a.hasOwnProperty(d)&&(c[d]=a[d]);if(null!=b)for(var e in b)b.hasOwnProperty(e)&&(c[e]=b[e]);return c},b.cssProps=function(a){var b=[];for(var c in a)a.hasOwnProperty(c)&&b.push(c+":"+a[c]);return b.join(";")},b.encodeHtmlEntity=function(a){for(var b=[],c=0,d=a.length-1;d>=0;d--)c=a.charCodeAt(d),b.unshift(c>128?["&#",c,";"].join(""):a[d]);return b.join("")},b.getNodeArray=function(b){var c=null;return"string"==typeof b?c=document.querySelectorAll(b):a.NodeList&&b instanceof a.NodeList?c=b:a.Node&&b instanceof a.Node?c=[b]:a.HTMLCollection&&b instanceof a.HTMLCollection?c=b:b instanceof Array?c=b:null===b&&(c=[]),c},b.imageExists=function(a,b){var c=new Image;c.onerror=function(){b.call(this,!1)},c.onload=function(){b.call(this,!0)},c.src=a},b.decodeHtmlEntity=function(a){return a.replace(/&#(\d+);/g,function(a,b){return String.fromCharCode(b)})},b.dimensionCheck=function(a){var b={height:a.clientHeight,width:a.clientWidth};return b.height&&b.width?b:!1},b.truthy=function(a){return"string"==typeof a?"true"===a||"yes"===a||"1"===a||"on"===a||"✓"===a:!!a}}).call(b,function(){return this}())},function(a,b,c){var d=encodeURIComponent,e=decodeURIComponent,f=c(6),g=c(7),h=/(\w+)\[(\d+)\]/,i=/\w+\.\w+/;b.parse=function(a){if("string"!=typeof a)return{};if(a=f(a),""===a)return{};"?"===a.charAt(0)&&(a=a.slice(1));for(var b={},c=a.split("&"),d=0;d<c.length;d++){var g,j,k,l=c[d].split("="),m=e(l[0]);if(g=h.exec(m))b[g[1]]=b[g[1]]||[],b[g[1]][g[2]]=e(l[1]);else if(g=i.test(m)){for(g=m.split("."),j=b;g.length;)if(k=g.shift(),k.length){if(j[k]){if(j[k]&&"object"!=typeof j[k])break}else j[k]={};g.length||(j[k]=e(l[1])),j=j[k]}}else b[l[0]]=null==l[1]?"":e(l[1])}return b},b.stringify=function(a){if(!a)return"";var b=[];for(var c in a){var e=a[c];if("array"!=g(e))b.push(d(c)+"="+d(a[c]));else for(var f=0;f<e.length;++f)b.push(d(c+"["+f+"]")+"="+d(e[f]))}return b.join("&")}},function(a){var b=function(){},c=Array.prototype.slice,d=function(a,d){var e=b.prototype="function"==typeof a?a.prototype:a,f=new b,g=d.apply(f,c.call(arguments,2).concat(e));if("object"==typeof g)for(var h in g)f[h]=g[h];if(!f.hasOwnProperty("constructor"))return f;var i=f.constructor;return i.prototype=f,i};d.defclass=function(a){var b=a.constructor;return b.prototype=a,b},d.extend=function(a,b){return d(a,function(a){return this.uber=a,b})},a.exports=d},function(a,b){function c(a){return a.replace(/^\s*|\s*$/g,"")}b=a.exports=c,b.left=function(a){return a.replace(/^\s*/,"")},b.right=function(a){return a.replace(/\s*$/,"")}},function(a){var b=Object.prototype.toString;a.exports=function(a){switch(b.call(a)){case"[object Date]":return"date";case"[object RegExp]":return"regexp";case"[object Arguments]":return"arguments";case"[object Array]":return"array";case"[object Error]":return"error"}return null===a?"null":void 0===a?"undefined":a!==a?"nan":a&&1===a.nodeType?"element":(a=a.valueOf?a.valueOf():Object.prototype.valueOf.apply(a),typeof a)}}])}),function(a,b){b&&(Holder=a.Holder)}(this,"undefined"!=typeof Meteor&&"undefined"!=typeof Package);
1 ignored issue
show
Unused Code introduced by
The assignment to variable g seems to be never used. Consider removing it.
Loading history...
Comprehensibility introduced by
Usage of the sequence operator is discouraged, since it may lead to obfuscated code.

The sequence or comma operator allows the inclusion of multiple expressions where only is permitted. The result of the sequence is the value of the last expression.

This operator is most often used in for statements.

Used in another places it can make code hard to read, especially when people do not realize it even exists as a seperate operator.

This check looks for usage of the sequence operator in locations where it is not necessary and could be replaced by a series of expressions or statements.

var a,b,c;

a = 1, b = 1,  c= 3;

could just as well be written as:

var a,b,c;

a = 1;
b = 1;
c = 3;

To learn more about the sequence operator, please refer to the MDN.

Loading history...
Bug introduced by
The variable Package seems to be never declared. If this is a global, consider adding a /** global: Package */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Unused Code introduced by
The assignment to d seems to be never used. If you intend to free memory here, this is not necessary since the variable leaves the scope anyway.
Loading history...
Coding Style Best Practice introduced by
Curly braces around statements make for more readable code and help prevent bugs when you add further statements.

Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later.

Consider:

if (a > 0)
    b = 42;

If you or someone else later decides to put another statement in, only the first statement will be executed.

if (a > 0)
    console.log("a > 0");
    b = 42;

In this case the statement b = 42 will always be executed, while the logging statement will be executed conditionally.

if (a > 0) {
    console.log("a > 0");
    b = 42;
}

ensures that the proper code will be executed conditionally no matter how many statements are added or removed.

Loading history...
Best Practice introduced by
Comparing null to d using the == operator is not safe. Consider using === instead.
Loading history...
Bug introduced by
The variable Meteor seems to be never declared. If this is a global, consider adding a /** global: Meteor */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Coding Style Best Practice introduced by
By convention, constructors like b should be capitalized.
Loading history...
Compatibility Best Practice introduced by
You are extending the built-in type Object. This may have unintended consequences on other objects using this built-in type. Consider subclassing instead.
Loading history...
Bug introduced by
The variable webkitCancelAnimationFrame seems to be never declared. If this is a global, consider adding a /** global: webkitCancelAnimationFrame */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Coding Style Best Practice introduced by
By convention, constructors like f should be capitalized.
Loading history...
Best Practice introduced by
Comparing null to d.auto using the != operator is not safe. Consider using !== instead.
Loading history...
Compatibility Best Practice introduced by
You are extending the built-in type Date. This may have unintended consequences on other objects using this built-in type. Consider subclassing instead.
Loading history...
Best Practice introduced by
Comparing null to d using the != operator is not safe. Consider using !== instead.
Loading history...
Best Practice introduced by
Comparing null to a.nodeType using the == operator is not safe. Consider using === instead.
Loading history...
Best Practice introduced by
Comparing null to x using the != operator is not safe. Consider using !== instead.
Loading history...
Bug introduced by
The variable DOMParser seems to be never declared. If this is a global, consider adding a /** global: DOMParser */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Complexity introduced by
A for in loop automatically includes the property of any prototype object, consider checking the key using hasOwnProperty.

When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically:

var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
Loading history...
Best Practice introduced by
Comparing null to I.dataSrc using the != operator is not safe. Consider using !== instead.
Loading history...
Best Practice introduced by
Comparing null to a using the == operator is not safe. Consider using === instead.
Loading history...
Unused Code introduced by
The assignment to i seems to be never used. If you intend to free memory here, this is not necessary since the variable leaves the scope anyway.
Loading history...
Best Practice introduced by
Comparing null to b using the == operator is not safe. Consider using === instead.
Loading history...
Best Practice introduced by
Comparing null to l.1 using the == operator is not safe. Consider using === instead.
Loading history...
Bug introduced by
The variable define seems to be never declared. If this is a global, consider adding a /** global: define */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Best Practice introduced by
There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.
Loading history...
Bug introduced by
The variable Image seems to be never declared. If this is a global, consider adding a /** global: Image */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Best Practice introduced by
Comparing null to u using the != operator is not safe. Consider using !== instead.
Loading history...
Best Practice introduced by
Comparing null to D.data using the != operator is not safe. Consider using !== instead.
Loading history...
Best Practice introduced by
Comparing null to m using the == operator is not safe. Consider using === instead.
Loading history...
Best Practice introduced by
Comparing null to D.dataSrc using the != operator is not safe. Consider using !== instead.
Loading history...
Complexity Best Practice introduced by
There is no return statement if b.XMLSerializer is false. Are you sure this is correct? If so, consider adding return; explicitly.

This check looks for functions where a return statement is found in some execution paths, but not in all.

Consider this little piece of code

function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined

The function isBig will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return undefined.

This behaviour may not be what you had intended. In any case, you can add a return undefined to the other execution path to make the return value explicit.

Loading history...
Bug introduced by
The variable decodeURIComponent seems to be never declared. If this is a global, consider adding a /** global: decodeURIComponent */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Best Practice introduced by
Comparing null to c.getAttribute("data-background-src") using the == operator is not safe. Consider using === instead.
Loading history...
Best Practice introduced by
Comparing null to s using the == operator is not safe. Consider using === instead.
Loading history...
Coding Style Best Practice introduced by
By convention, constructors like y should be capitalized.
Loading history...
Bug introduced by
The variable performance seems to be never declared. If this is a global, consider adding a /** global: performance */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Best Practice introduced by
Comparing null to J.vars.cache.themeKeys using the == operator is not safe. Consider using === instead.
Loading history...
Best Practice introduced by
Comparing null to d.text using the != operator is not safe. Consider using !== instead.
Loading history...
Unused Code introduced by
The assignment to b seems to be never used. If you intend to free memory here, this is not necessary since the variable leaves the scope anyway.
Loading history...
Unused Code introduced by
The assignment to j seems to be never used. If you intend to free memory here, this is not necessary since the variable leaves the scope anyway.
Loading history...
introduced by
The result of the property access to e.properties is not used.
Loading history...
Best Practice introduced by
Comparing null to c using the != operator is not safe. Consider using !== instead.
Loading history...
Complexity Best Practice introduced by
There is no return statement if !v is false. Are you sure this is correct? If so, consider adding return; explicitly.

This check looks for functions where a return statement is found in some execution paths, but not in all.

Consider this little piece of code

function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined

The function isBig will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return undefined.

This behaviour may not be what you had intended. In any case, you can add a return undefined to the other execution path to make the return value explicit.

Loading history...
Best Practice introduced by
Comparing null to b using the != operator is not safe. Consider using !== instead.
Loading history...
Unused Code introduced by
The assignment to t seems to be never used. If you intend to free memory here, this is not necessary since the variable leaves the scope anyway.
Loading history...
Bug introduced by
The variable Holder seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using window.Holder.
Loading history...
Best Practice introduced by
Comparing null to this.children.b using the != operator is not safe. Consider using !== instead.
Loading history...
Bug introduced by
The variable mozCancelAnimationFrame seems to be never declared. If this is a global, consider adding a /** global: mozCancelAnimationFrame */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Best Practice introduced by
Comparing null to I.src using the != operator is not safe. Consider using !== instead.
Loading history...
Best Practice introduced by
Comparing null to document.readyState using the == operator is not safe. Consider using === instead.
Loading history...
Bug introduced by
The variable encodeURIComponent seems to be never declared. If this is a global, consider adding a /** global: encodeURIComponent */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Best Practice introduced by
Comparing null to a.frameElement using the == operator is not safe. Consider using === instead.
Loading history...
Best Practice introduced by
Comparing null to a using the != operator is not safe. Consider using !== instead.
Loading history...
Best Practice introduced by
Comparing null to I.rendered using the != operator is not safe. Consider using !== instead.
Loading history...
Bug introduced by
The variable XMLSerializer seems to be never declared. If this is a global, consider adding a /** global: XMLSerializer */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Coding Style introduced by
Consider using undefined instead of void(0). It is equivalent and more straightforward to read.
Loading history...
Unused Code introduced by
The assignment to variable u seems to be never used. Consider removing it.
Loading history...
13