Function enableCssMediaQueries has a Cognitive Complexity of 268 (exceeds 5 allowed). Consider refactoring. Open
domReady(function enableCssMediaQueries(){
var _37;
var _38={LENGTH_UNIT:/[0-9]+(em|ex|px|in|cm|mm|pt|pc)$/,RESOLUTION_UNIT:/[0-9]+(dpi|dpcm)$/,ASPECT_RATIO:/^[0-9]+\/[0-9]+$/,ABSOLUTE_VALUE:/^[0-9]*(\.[0-9]+)*$/};
var _39=[];
var _3a=function(){- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function cssHelper has a Cognitive Complexity of 185 (exceeds 5 allowed). Consider refactoring. Open
var cssHelper=function(){
var _3={BLOCKS:/[^\s{][^{]*\{(?:[^{}]*\{[^{}]*\}[^{}]*|[^{}]*)*\}/g,BLOCKS_INSIDE:/[^\s{][^{]*\{[^{}]*\}/g,DECLARATIONS:/[a-zA-Z\-]+[^;]*:[^;]+;/g,RELATIVE_URLS:/url\(['"]?([^\/\)'"][^:\)'"]+)['"]?\)/g,REDUNDANT_COMPONENTS:/(?:\/\*([^*\\\\]|\*(?!\/))+\*\/|@import[^;]+;)/g,REDUNDANT_WHITESPACE:/\s*(,|:|;|\{|\})\s*/g,MORE_WHITESPACE:/\s{2,}/g,FINAL_SEMICOLONS:/;\}/g,NOT_WHITESPACE:/\S+/g};
var _4,_5=false;
var _6=[];
var _7=function(fn){- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function cssHelper has 412 lines of code (exceeds 25 allowed). Consider refactoring. Open
var cssHelper=function(){
var _3={BLOCKS:/[^\s{][^{]*\{(?:[^{}]*\{[^{}]*\}[^{}]*|[^{}]*)*\}/g,BLOCKS_INSIDE:/[^\s{][^{]*\{[^{}]*\}/g,DECLARATIONS:/[a-zA-Z\-]+[^;]*:[^;]+;/g,RELATIVE_URLS:/url\(['"]?([^\/\)'"][^:\)'"]+)['"]?\)/g,REDUNDANT_COMPONENTS:/(?:\/\*([^*\\\\]|\*(?!\/))+\*\/|@import[^;]+;)/g,REDUNDANT_WHITESPACE:/\s*(,|:|;|\{|\})\s*/g,MORE_WHITESPACE:/\s{2,}/g,FINAL_SEMICOLONS:/;\}/g,NOT_WHITESPACE:/\S+/g};
var _4,_5=false;
var _6=[];
var _7=function(fn){File css3-mediaqueries.js has 777 lines of code (exceeds 250 allowed). Consider refactoring. Open
if(typeof Object.create!=="function"){
Object.create=function(o){
function F(){
};
F.prototype=o;Function enableCssMediaQueries has 287 lines of code (exceeds 25 allowed). Consider refactoring. Open
domReady(function enableCssMediaQueries(){
var _37;
var _38={LENGTH_UNIT:/[0-9]+(em|ex|px|in|cm|mm|pt|pc)$/,RESOLUTION_UNIT:/[0-9]+(dpi|dpcm)$/,ASPECT_RATIO:/^[0-9]+\/[0-9]+$/,ABSOLUTE_VALUE:/^[0-9]*(\.[0-9]+)*$/};
var _39=[];
var _3a=function(){Function _40 has 131 lines of code (exceeds 25 allowed). Consider refactoring. Open
var _40=function(_41,_42){
var l=_41.length;
var min=(_41.substring(0,4)==="min-");
var max=(!min&&_41.substring(0,4)==="max-");
if(_42!==null){Function domReady has 46 lines of code (exceeds 25 allowed). Consider refactoring. Open
var domReady=function(){
var _1=[];
var _2=function(){
if(!arguments.callee.done){
arguments.callee.done=true;Function _19 has 46 lines of code (exceeds 25 allowed). Consider refactoring. Open
var _19=function(el){
if(typeof el.cssHelperText!=="string"){
return;
}
var o={mediaQueryLists:[],rules:[],selectors:{},declarations:[],properties:{}};Function _1e has 43 lines of code (exceeds 25 allowed). Consider refactoring. Open
var _1e=function(){
_5=true;
_4=[];
var _1f=[];
var _20=function(){Function _52 has 36 lines of code (exceeds 25 allowed). Consider refactoring. Open
var _52=function(){
var _53=cssHelper.getViewportWidth();
var _54=cssHelper.getViewportHeight();
if(ua.ie){
var el=document.createElement("div");Function _c has 34 lines of code (exceeds 25 allowed). Consider refactoring. Open
var _c=function(_d,_e,_f){
if(ua.ie&&!window.XMLHttpRequest){
window.XMLHttpRequest=function(){
return new ActiveXObject("Microsoft.XMLHTTP");
};Function mediaQuery has 33 lines of code (exceeds 25 allowed). Consider refactoring. Open
},mediaQuery:function(s,mql){
s=s||"";
var not=false,_14;
var exp=[];
var _15=true;Function domReady has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
var domReady=function(){
var _1=[];
var _2=function(){
if(!arguments.callee.done){
arguments.callee.done=true;- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function rule has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
},rule:function(s,mql){
var o={};
var idx=s.indexOf("{");
var st=s.substring(0,idx);
var ss=st.split(",");Function mediaQueryList has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
var _13={mediaQueryList:function(s){
var o={};
var idx=s.indexOf("{");
var lt=s.substring(0,idx);
s=s.substring(idx+1,s.length-1);Consider simplifying this complex logical expression. Open
if(_43==="resolution"){
return ((min&&res>=_44)||(max&&res<_44)||(!min&&!max&&res===_44));
}else{
return false;
}Consider simplifying this complex logical expression. Open
if(_43==="length"){
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));
}else{
return false;
}Consider simplifying this complex logical expression. Open
if(_43==="length"){
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));
}else{
return false;
}Consider simplifying this complex logical expression. Open
if(_43==="length"){
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));
}else{
return false;
}Consider simplifying this complex logical expression. Open
if(_43==="length"){
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));
}else{
return false;
}Consider simplifying this complex logical expression. Open
if(!r.status&&location.protocol==="file:"||(r.status>=200&&r.status<300)||r.status===304||navigator.userAgent.indexOf("Safari")>-1&&typeof r.status==="undefined"){
_e(r.responseText);
}else{
_f();
}Consider simplifying this complex logical expression. Open
if(_43==="absolute"){
return ((min&&_48>=_44)||(max&&_48<_44)||(!min&&!max&&_48===_44));
}else{
return false;
}Consider simplifying this complex logical expression. Open
if(_43==="absolute"){
return ((min&&_49>=_44)||(max&&_49<_44)||(!min&&!max&&_49===_44));
}else{
return false;
}Avoid deeply nested control flow statements. Open
if(_38.ABSOLUTE_VALUE){
_43="absolute";
_44=_42;
}else{
_43="unknown";Avoid deeply nested control flow statements. Open
if(!c[n]){
c[n]=v[n];
}else{
c[n]=c[n].concat(v[n]);
}Avoid deeply nested control flow statements. Open
if(_42!==null){
if(_43==="length"){
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));
}else{
return false;Avoid deeply nested control flow statements. Open
if(_43==="length"){
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));
}else{
return false;
}Avoid deeply nested control flow statements. Open
if("device-aspect-ratio"===_41.substring(l-19,l)){
return _43==="aspect-ratio"&&screen.width*_44[1]===screen.height*_44[0];
}else{
if("color-index"===_41.substring(l-11,l)){
var _48=Math.pow(2,screen.colorDepth);Avoid too many return statements within this function. Open
return _49>0;Avoid too many return statements within this function. Open
return ((min&&res>=_44)||(max&&res<_44)||(!min&&!max&&res===_44));Avoid too many return statements within this function. Open
return _47>0;Avoid too many return statements within this function. Open
return _48>0;Avoid too many return statements within this function. Open
return ((min&&_49>=_44)||(max&&_49<_44)||(!min&&!max&&_49===_44));Avoid too many return statements within this function. Open
return false;Avoid too many return statements within this function. Open
return false;Avoid too many return statements within this function. Open
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));Avoid too many return statements within this function. Open
return false;Avoid too many return statements within this function. Open
return _46>0;Avoid too many return statements within this function. Open
return false;Avoid too many return statements within this function. Open
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));Avoid too many return statements within this function. Open
return false;Avoid too many return statements within this function. Open
return false;Avoid too many return statements within this function. Open
return _43==="aspect-ratio"&&screen.width*_44[1]===screen.height*_44[0];Avoid too many return statements within this function. Open
return ((min&&_48>=_44)||(max&&_48<_44)||(!min&&!max&&_48===_44));Avoid too many return statements within this function. Open
return false;Avoid too many return statements within this function. Open
return res>0;Avoid too many return statements within this function. Open
return _47>0;Similar blocks of code found in 2 locations. Consider refactoring. Open
if("height"===_41.substring(l-6,l)){
_47=document.documentElement.clientHeight||document.body.clientHeight;
if(_42!==null){
if(_43==="length"){
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 114.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
if("width"===_41.substring(l-5,l)){
_46=document.documentElement.clientWidth||document.body.clientWidth;
if(_42!==null){
if(_43==="length"){
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 114.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
if("device-height"===_41.substring(l-13,l)){
_47=screen.height;
if(_42!==null){
if(_43==="length"){
return ((min&&_47>=_44)||(max&&_47<_44)||(!min&&!max&&_47===_44));- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 98.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
if("device-width"===_41.substring(l-12,l)){
_46=screen.width;
if(_42!==null){
if(_43==="length"){
return ((min&&_46>=_44)||(max&&_46<_44)||(!min&&!max&&_46===_44));- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 98.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
for(var i=0;i<dts.length;i++){
ds[ds.length]=_13.declaration(dts[i],o);
}- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 55.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
for(var i=0;i<qts.length;i++){
mqs[mqs.length]=_13.mediaQuery(qts[i],o);
}- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 55.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 5 locations. Consider refactoring. Open
},properties:function(fn){
cssHelper.parsed(function(_36){
fn(_2a.properties||_2d("properties"));
});
},broadcast:_a,addListener:function(n,fn){- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 47.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 5 locations. Consider refactoring. Open
},declarations:function(fn){
cssHelper.parsed(function(_35){
fn(_2a.declarations||_2d("declarations"));
});
},properties:function(fn){- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 47.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 5 locations. Consider refactoring. Open
},rules:function(fn){
cssHelper.parsed(function(_33){
fn(_2a.rules||_2d("rules"));
});
},selectors:function(fn){- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 47.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 5 locations. Consider refactoring. Open
},mediaQueryLists:function(fn){
cssHelper.parsed(function(_32){
fn(_2a.mediaQueryLists||_2d("mediaQueryLists"));
});
},rules:function(fn){- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 47.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 5 locations. Consider refactoring. Open
},selectors:function(fn){
cssHelper.parsed(function(_34){
fn(_2a.selectors||_2d("selectors"));
});
},declarations:function(fn){- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 47.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76