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squarewolf/node-neuter

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Showing 11 of 11 total issues

Function loadSource has 103 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Neuter.prototype.loadSource = function(file, done) {
    if (_.isString(file)) {
        this.loadFileGlob(file, (function(err, files) {
            if (err) {
                return done(err);
Severity: Major
Found in lib/neuter.js - About 4 hrs to fix

    NodeTypes has 31 functions (exceeds 20 allowed). Consider refactoring.
    Open

    var NodeTypes = {
    AssignmentExpression: function (node) {
        return [
            node.left,
            node.right,
    Severity: Minor
    Found in lib/scanner.js - About 3 hrs to fix

      Function exports has 76 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      module.exports = function(source, functionName, done) {

    var program;

    try {
      Severity: Major
      Found in lib/scanner.js - About 3 hrs to fix

        Function scanNode has 53 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            function scanNode(node, done) {
        setImmediate(function () {
            if (NodeTypes[node.type] === undefined) {
                return done(null, []);
            }
        Severity: Major
        Found in lib/scanner.js - About 2 hrs to fix

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

          Neuter.prototype.generateSourceNode = function(sections) {
    var sourceNode = new sourceMap.SourceNode(null, null, null);

    var beforeOffset = 0;
    var afterOffset = 0;
          Severity: Minor
          Found in lib/neuter.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 generateSourceNode has 29 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          Neuter.prototype.generateSourceNode = function(sections) {
    var sourceNode = new sourceMap.SourceNode(null, null, null);

    var beforeOffset = 0;
    var afterOffset = 0;
          Severity: Minor
          Found in lib/neuter.js - About 1 hr to fix

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

                if (match = this.options.template.match(/([\S\s]*)(?=\{%= src %\})/)) {
        beforeOffset = match[0].split('\n').length - 1;
    }
            Severity: Minor
            Found in lib/neuter.js and 1 other location - About 55 mins to fix
            lib/neuter.js on lines 89..91

            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 54.

            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 (match = this.options.template.match(/\{%= src %\}([\S\s]*)/)) {
        afterOffset = match[1].split('\n').length - 1;
    }
            Severity: Minor
            Found in lib/neuter.js and 1 other location - About 55 mins to fix
            lib/neuter.js on lines 85..87

            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 54.

            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

            Avoid deeply nested control flow statements.
            Open

                                    if (argument[0] === '.') {
                            // the path is relative to the current file,
                            // prefix with the file's base path
                            argument = path.join(path.dirname(file.path), argument);
                        }
            Severity: Major
            Found in lib/neuter.js - About 45 mins to fix

              Avoid deeply nested control flow statements.
              Open

                                      for (var i = 0; i < childNode.arguments.length; i++) {
                            var argument = childNode.arguments[i];
                            if (argument.type !== 'Literal') {
                                return done(new Error('Unsupported require argument type: ' + argument.type));
                            }
              Severity: Major
              Found in lib/scanner.js - About 45 mins to fix

                Function loadSource has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                Open

                Neuter.prototype.loadSource = function(file, done) {
    if (_.isString(file)) {
        this.loadFileGlob(file, (function(err, files) {
            if (err) {
                return done(err);
                Severity: Minor
                Found in lib/neuter.js - About 45 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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