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Function parseExpression has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    function parseExpression() {
        var expr, expressions, sequence, coverFormalsList, spreadFound, oldParenthesizedCount;

        oldParenthesizedCount = state.parenthesizedCount;
Severity: Minor
Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

    Method guess_format has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

          def guess_format(data)
        if data.is_a?(Time)
          DATE_TIME
        elsif data.is_a?(String)
          if data.start_with? 'http://'
    Severity: Minor
    Found in lib/lurker/json/schema/attribute.rb - 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 getEscapedIdentifier has 35 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        function getEscapedIdentifier() {
        var ch, id;

        ch = source.charCodeAt(index++);
        id = String.fromCharCode(ch);
    Severity: Minor
    Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

      Function parseTypeAnnotation has 35 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          function parseTypeAnnotation(dontExpectColon) {
        var typeIdentifier = null, paramTypes = null, returnType = null,
            nullable = false;

        if (!dontExpectColon) {
      Severity: Minor
      Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

        Function catchup has 35 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        function catchup(end, state, contentTransformer) {
  if (end < state.g.position) {
    // cannot move backwards
    return;
  }
        Severity: Minor
        Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

          Function visit has 35 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

                      function visit(node) {
                var start, end;

                if (isBinary(node.left)) {
                    visit(node.left);
          Severity: Minor
          Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

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

                function parseImportSpecifier() {
        var id, name = null;

        id = parseNonComputedProperty();
        if (matchContextualKeyword('as')) {
            Severity: Major
            Found in lib/lurker/templates/javascripts/JSXTransformer.js and 1 other location - About 1 hr to fix
            lib/lurker/templates/javascripts/JSXTransformer.js on lines 5085..5095

            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 63.

            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

                function parseExportSpecifier() {
        var id, name = null;

        id = parseVariableIdentifier();
        if (matchContextualKeyword('as')) {
            Severity: Major
            Found in lib/lurker/templates/javascripts/JSXTransformer.js and 1 other location - About 1 hr to fix
            lib/lurker/templates/javascripts/JSXTransformer.js on lines 5185..5195

            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 63.

            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 30 has 34 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            },{"esprima-fb":6,"jstransform/src/utils":20}],30:[function(_dereq_,module,exports){
/*global exports:true*/
var es6ArrowFunctions = _dereq_('jstransform/visitors/es6-arrow-function-visitors');
var es6Classes = _dereq_('jstransform/visitors/es6-class-visitors');
var es6ObjectShortNotation = _dereq_('jstransform/visitors/es6-object-short-notation-visitors');
            Severity: Minor
            Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

              Function runFactory has 34 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  function runFactory(id, deps, factory) {
        var r, e, m, result;

        if (id) {
            e = loaderCache[id] = {};
              Severity: Minor
              Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

                Function SourceMapGenerator_fromSourceMap has 34 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
      var sourceRoot = aSourceMapConsumer.sourceRoot;
      var generator = new SourceMapGenerator({
        file: aSourceMapConsumer.file,
        sourceRoot: sourceRoot
                Severity: Minor
                Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

                  Consider simplifying this complex logical expression.
                  Open

                        if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
          && aGenerated.line > 0 && aGenerated.column >= 0
          && !aOriginal && !aSource && !aName) {
        // Case 1.
        return;
                  Severity: Critical
                  Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

                    Function visitTemplateLiteral has 33 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                    function visitTemplateLiteral(traverse, node, path, state) {
  var templateElements = node.quasis;

  utils.append('(', state);
  for (var ii = 0; ii < templateElements.length; ii++) {
                    Severity: Minor
                    Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

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

                              if (matchKeyword('extends')) {
            expectKeyword('extends');
            previousYieldAllowed = state.yieldAllowed;
            state.yieldAllowed = false;
            superClass = parseAssignmentExpression();
                      Severity: Major
                      Found in lib/lurker/templates/javascripts/JSXTransformer.js and 1 other location - About 1 hr to fix
                      lib/lurker/templates/javascripts/JSXTransformer.js on lines 6246..6252

                      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 61.

                      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 (matchKeyword('extends')) {
            expectKeyword('extends');
            previousYieldAllowed = state.yieldAllowed;
            state.yieldAllowed = false;
            superClass = parseAssignmentExpression();
                      Severity: Major
                      Found in lib/lurker/templates/javascripts/JSXTransformer.js and 1 other location - About 1 hr to fix
                      lib/lurker/templates/javascripts/JSXTransformer.js on lines 6228..6234

                      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 61.

                      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

                                  return (id === 'while') || (id === 'break') || (id === 'catch') ||
                (id === 'throw') || (id === 'const') || (id === 'yield') ||
                (id === 'class') || (id === 'super');
                      Severity: Major
                      Found in lib/lurker/templates/javascripts/JSXTransformer.js and 1 other location - About 1 hr to fix
                      lib/lurker/templates/javascripts/JSXTransformer.js on lines 3875..3882

                      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 61.

                      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

                              return op === '=' ||
            op === '*=' ||
            op === '/=' ||
            op === '%=' ||
            op === '+=' ||
                      Severity: Major
                      Found in lib/lurker/templates/javascripts/JSXTransformer.js and 1 other location - About 1 hr to fix
                      lib/lurker/templates/javascripts/JSXTransformer.js on lines 2004..2006

                      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 61.

                      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 reinterpretAsAssignmentBindingPattern has 32 lines of code (exceeds 25 allowed). Consider refactoring.
                      Open

                          function reinterpretAsAssignmentBindingPattern(expr) {
        var i, len, property, element;

        if (expr.type === Syntax.ObjectExpression) {
            expr.type = Syntax.ObjectPattern;
                      Severity: Minor
                      Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

                        Function parseBinaryExpression has 32 lines of code (exceeds 25 allowed). Consider refactoring.
                        Open

                            function parseBinaryExpression() {
        var expr, token, prec, previousAllowIn, stack, right, operator, left, i;

        previousAllowIn = state.allowIn;
        state.allowIn = true;
                        Severity: Minor
                        Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix

                          Function scanXJSIdentifier has 32 lines of code (exceeds 25 allowed). Consider refactoring.
                          Open

                              function scanXJSIdentifier() {
        var ch, start, id = '', namespace;

        start = index;
        while (index < length) {
                          Severity: Minor
                          Found in lib/lurker/templates/javascripts/JSXTransformer.js - About 1 hr to fix
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