jquery/jquery

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Function data has 44 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    data: function( key, value ) {
        var i, name, data,
            elem = this[ 0 ],
            attrs = elem && elem.attributes;

Severity: Minor
Found in src/data.js - About 1 hr to fix

    Function diffLineMode has 44 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          DiffMatchPatch.prototype.diffLineMode = function (text1, text2, deadline) {
              var a, diffs, linearray, pointer, countInsert, countDelete, textInsert, textDelete, j;
    
              // Scan the text on a line-by-line basis first.
              a = this.diffLinesToChars(text1, text2);
    Severity: Minor
    Found in external/qunit/qunit.js - About 1 hr to fix

      Function exports has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
      Open

      module.exports = function( grunt ) {
      
          "use strict";
      
          var fs = require( "fs" ),
      Severity: Minor
      Found in build/tasks/build.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 extend has 43 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      jQuery.extend = jQuery.fn.extend = function() {
          var options, name, src, copy, copyIsArray, clone,
              target = arguments[ 0 ] || {},
              i = 1,
              length = arguments.length,
      Severity: Minor
      Found in src/core.js - About 1 hr to fix

        Function Test has 43 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          function Test(settings) {
              var i, l;
        
              ++Test.count;
        
        
        Severity: Minor
        Found in external/qunit/qunit.js - About 1 hr to fix

          Function makeArchives has 42 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          function makeArchives( Release, callback ) {
          
              Release.chdir( Release.dir.repo );
          
              function makeArchive( cdn, files, callback ) {
          Severity: Minor
          Found in build/release/cdn.js - About 1 hr to fix

            Function getUrlConfigHtml has 42 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                  function getUrlConfigHtml() {
                      var i,
                          j,
                          val,
                          escaped,
            Severity: Minor
            Found in external/qunit/qunit.js - About 1 hr to fix

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

                                } else if (expectedType === "object") {
                                    result = actual instanceof expected.constructor && actual.name === expected.name && actual.message === expected.message;
              
                                    // Log the string form of the Error object
                                    expected = errorString(expected);
              Severity: Major
              Found in external/qunit/qunit.js and 1 other location - About 1 hr to fix
              external/qunit/qunit.js on lines 4093..4110

              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 68.

              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

                                } else if (expectedType === "object") {
                                    result = actual instanceof expected.constructor && actual.name === expected.name && actual.message === expected.message;
              
                                    // Log the string form of the Error object
                                    expected = errorString(expected);
              Severity: Major
              Found in external/qunit/qunit.js and 1 other location - About 1 hr to fix
              external/qunit/qunit.js on lines 4003..4013

              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 68.

              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 access has 41 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

              var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
                  var i = 0,
                      len = elems.length,
                      bulk = key == null;
              
              
              Severity: Minor
              Found in src/core/access.js - About 1 hr to fix

                Function style has 41 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                    style: function( elem, name, value, extra ) {
                
                        // Don't set styles on text and comment nodes
                        if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
                            return;
                Severity: Minor
                Found in src/css.js - About 1 hr to fix

                  Function stop has 41 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                      stop: function( type, clearQueue, gotoEnd ) {
                          var stopQueue = function( hooks ) {
                              var stop = hooks.stop;
                              delete hooks.stop;
                              stop( gotoEnd );
                  Severity: Minor
                  Found in src/effects.js - About 1 hr to fix

                    Function adjustCSS has 41 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                    function adjustCSS( elem, prop, valueParts, tween ) {
                        var adjusted, scale,
                            maxIterations = 20,
                            currentValue = tween ?
                                function() {
                    Severity: Minor
                    Found in src/css/adjustCSS.js - About 1 hr to fix

                      Function throws has 41 lines of code (exceeds 25 allowed). Consider refactoring.
                      Open

                                value: function throws(block, expected, message) {
                                    var actual = void 0,
                                        result = false;
                      
                                    var currentTest = this instanceof Assert && this.test || config.current;
                      Severity: Minor
                      Found in external/qunit/qunit.js - About 1 hr to fix

                        Function leverageNative has 40 lines of code (exceeds 25 allowed). Consider refactoring.
                        Open

                        function leverageNative( el, type, expectSync ) {
                        
                            // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
                            if ( !expectSync ) {
                                jQuery.event.add( el, type, returnTrue );
                        Severity: Minor
                        Found in src/event.js - About 1 hr to fix

                          Function toggleClass has 40 lines of code (exceeds 25 allowed). Consider refactoring.
                          Open

                              toggleClass: function( value, stateVal ) {
                                  var type = typeof value,
                                      isValidValue = type === "string" || Array.isArray( value );
                          
                                  if ( typeof stateVal === "boolean" && isValidValue ) {
                          Severity: Minor
                          Found in src/attributes/classes.js - About 1 hr to fix

                            Function on has 40 lines of code (exceeds 25 allowed). Consider refactoring.
                            Open

                            function on( elem, types, selector, data, fn, one ) {
                                var origFn, type;
                            
                                // Types can be a map of types/handlers
                                if ( typeof types === "object" ) {
                            Severity: Minor
                            Found in src/event.js - About 1 hr to fix

                              Function load has 40 lines of code (exceeds 25 allowed). Consider refactoring.
                              Open

                                  req.load = function (context, moduleName, url) {
                                      var config = (context && context.config) || {},
                                          node;
                                      if (isBrowser) {
                                          //In the browser so use a script tag
                              Severity: Minor
                              Found in external/requirejs/require.js - About 1 hr to fix

                                Function dispatch has 39 lines of code (exceeds 25 allowed). Consider refactoring.
                                Open

                                    dispatch: function( nativeEvent ) {
                                
                                        // Make a writable jQuery.Event from the native event object
                                        var event = jQuery.event.fix( nativeEvent );
                                
                                
                                Severity: Minor
                                Found in src/event.js - About 1 hr to fix

                                  Function ajaxHandleResponses has 37 lines of code (exceeds 25 allowed). Consider refactoring.
                                  Open

                                  function ajaxHandleResponses( s, jqXHR, responses ) {
                                  
                                      var ct, type, finalDataType, firstDataType,
                                          contents = s.contents,
                                          dataTypes = s.dataTypes;
                                  Severity: Minor
                                  Found in src/ajax.js - About 1 hr to fix
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