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codenothing/CSSCompressor

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Showing 254 of 254 total issues

Identical blocks of code found in 2 locations. Consider refactoring.
Open

                if ( branch.branches ) {
                    css += branch.rules.length ? ";\n\n" : "\n";
                    css = render( css, branch.branches, indent + "\t" );
                }
Severity: Major
Found in lib/formats/Medium.js and 1 other location - About 1 hr to fix
lib/formats/Max.js on lines 123..126

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 57.

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

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

                if ( branch.branches ) {
                    css += branch.rules.length ? ";\n\n" : "\n";
                    css = render( css, branch.branches, indent + "\t" );
                }
Severity: Major
Found in lib/formats/Max.js and 1 other location - About 1 hr to fix
lib/formats/Medium.js on lines 128..131

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 57.

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

Further Reading

Function callback has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    callback: function( branch, compressor ) {
        if ( ! branch.selector || ! branch.parts || ! branch.parts.length ) {
            return;
        }
Severity: Minor
Found in lib/rules/Comma Repeats.js - About 1 hr to fix

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 callback has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    callback: function( value, position, compressor ) {
        var m = rcalc.exec( value ),
            before = value,
            prefix = ( m || [] )[ 1 ] || '',
            iter = new StringIterator( ( m || [] )[ 3 ] || '' ),
Severity: Minor
Found in lib/rules/Calc Units.js - About 1 hr to fix

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 callback has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    callback: function( value, position, compressor ) {
        var m = rdecimal.exec( value ),
            before = value,
            n;
Severity: Minor
Found in lib/rules/Trailing Zeroes.js - About 1 hr to fix

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 callback has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    callback: function( branch, compressor ) {
        if ( ! branch.rules || ! branch.rules.length ) {
            return;
        }
Severity: Minor
Found in lib/rules/Border Combinations.js - About 1 hr to fix

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 cleanData has 27 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    cleanData: function( elems ) {
        var data, id, cache = jQuery.cache,
            special = jQuery.event.special,
            deleteExpando = jQuery.support.deleteExpando;
Severity: Minor
Found in demo/rules/js/jquery.js - About 1 hr to fix

    Function html has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        html: function( value ) {
        if ( value === undefined ) {
            return this[0] && this[0].nodeType === 1 ?
                this[0].innerHTML.replace(rinlinejQuery, "") :
                null;
    Severity: Minor
    Found in demo/rules/js/jquery.js - About 1 hr to fix

      Function addClass has 27 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          addClass: function( value ) {
        if ( jQuery.isFunction(value) ) {
            return this.each(function(i) {
                var self = jQuery(this);
                self.addClass( value.call(this, i, self.attr("class")) );
      Severity: Minor
      Found in demo/rules/js/jquery.js - About 1 hr to fix

        Function callback has 27 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            callback: function( branches, compressor ) {
        function strip( array ) {
            for ( var i = -1, branch; ++i < array.length; ) {
                branch = array[ i ];
        Severity: Minor
        Found in lib/rules/Strip Empty Branches.js - About 1 hr to fix

          Function callback has 27 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

              callback: function( branches, compressor ) {
        var index = -1, subindex = -1, branch, next;

        for ( ; ++index < branches.length; ) {
            branch = branches[ index ];
          Severity: Minor
          Found in lib/rules/Common Rules.js - About 1 hr to fix

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                    if ( jQuery.isFunction( html ) ) {
            return this.each(function(i) {
                jQuery(this).wrapAll( html.call(this, i) );
            });
        }
            Severity: Major
            Found in demo/rules/js/jquery.js and 1 other location - About 1 hr to fix
            demo/rules/js/jquery.js on lines 4701..4705

            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 56.

            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

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                    if ( jQuery.isFunction( html ) ) {
            return this.each(function(i) {
                jQuery(this).wrapInner( html.call(this, i) );
            });
        }
            Severity: Major
            Found in demo/rules/js/jquery.js and 1 other location - About 1 hr to fix
            demo/rules/js/jquery.js on lines 4672..4676

            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 56.

            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

            Further Reading

            Function type has 26 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                jQuery.fn[ type ] = function( size ) {
        // Get window width or height
        var elem = this[0];
        if ( !elem ) {
            return size == null ? null : this;
            Severity: Minor
            Found in demo/rules/js/jquery.js - About 1 hr to fix

              Function toggleClass has 26 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  toggleClass: function( value, stateVal ) {
        var type = typeof value,
            isBool = typeof stateVal === "boolean";

        if ( jQuery.isFunction( value ) ) {
              Severity: Minor
              Found in demo/rules/js/jquery.js - About 1 hr to fix

                Function callback has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                    callback: function( branches, compressor ) {
        var index = -1, subindex = -1, branch, next;

        for ( ; ++index < branches.length; ) {
            branch = branches[ index ];
                Severity: Minor
                Found in lib/rules/Common Selectors.js - About 1 hr to fix

                  Function callback has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                      callback: function( branch, compressor ) {
        if ( ! branch.rules || ! branch.rules.length ) {
            return;
        }
                  Severity: Minor
                  Found in lib/rules/Sort Properties.js - About 1 hr to fix

                    Function > has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                            ">": function( checkSet, part ) {
            var elem,
                isPartStr = typeof part === "string",
                i = 0,
                l = checkSet.length;
                    Severity: Minor
                    Found in demo/rules/js/jquery.js - About 1 hr to fix

                      Consider simplifying this complex logical expression.
                      Open

                          if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
        !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {

        cacheable = true;
        cacheresults = jQuery.fragments[ args[0] ];
                      Severity: Major
                      Found in demo/rules/js/jquery.js - About 1 hr to fix

                        Function callback has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
                        Open

                            callback: function( branch, compressor ) {
        if ( ! branch.selector || ! branch.parts || ! branch.parts.length ) {
            return;
        }
                        Severity: Minor
                        Found in lib/rules/Trim Selector Attribute Quotes.js - About 55 mins to fix

                        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

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