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Function Dado has 203 lines of code (exceeds 25 allowed). Consider refactoring.
Open

exports.Dado = ( function () {
    var log = console.log
        , assert = require( 'assert' )
        , fs = require( 'fs' )
        , util = require( 'util' )
Severity: Major
Found in lib/dado.js - About 1 day to fix

    Function Dado has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.
    Open

    exports.Dado = ( function () {
    var log = console.log
        , assert = require( 'assert' )
        , fs = require( 'fs' )
        , util = require( 'util' )
    Severity: Minor
    Found in lib/dado.js - About 4 hrs 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 do has 85 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        dproto.do = function ( test_path, module_rpath, callback ) {
        var me = this
            , cback = typeof callback === 'function' ? callback : function () {}
            // path
            , tpath = typeof test_path === 'string' ? test_path : './test'
    Severity: Major
    Found in lib/dado.js - About 3 hrs to fix

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

              , assertions = function ( path_name, test_name ) {
            // check if path name already exists in counters
            if ( ! stats[ path_name ] ) stats[ path_name ] = { failed : [], assertions : 0, etot : 0 };
            return {
                deepEqual : function () {
      Severity: Minor
      Found in lib/dado.js - About 1 hr to fix

        Similar blocks of code found in 4 locations. Consider refactoring.
        Open

                        , strictEqual : function () {
                    try { 
                        assert.strictEqual.apply( null, arguments );
                        ++stats[ path_name ].assertions;
                    } catch ( e ) {
        Severity: Major
        Found in lib/dado.js and 3 other locations - About 1 hr to fix
        lib/dado.js on lines 68..75
        lib/dado.js on lines 76..83
        lib/dado.js on lines 84..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 62.

        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 4 locations. Consider refactoring.
        Open

                        , ok : function () {
                    try { 
                        assert.ok.apply( null, arguments );
                        ++stats[ path_name ].assertions;
                    } catch ( e ) {
        Severity: Major
        Found in lib/dado.js and 3 other locations - About 1 hr to fix
        lib/dado.js on lines 68..75
        lib/dado.js on lines 84..91
        lib/dado.js on lines 92..99

        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 62.

        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 4 locations. Consider refactoring.
        Open

                        deepEqual : function () {
                    try { 
                        assert.deepEqual.apply( null, arguments );
                        ++stats[ path_name ].assertions;
                    } catch ( e ) {
        Severity: Major
        Found in lib/dado.js and 3 other locations - About 1 hr to fix
        lib/dado.js on lines 76..83
        lib/dado.js on lines 84..91
        lib/dado.js on lines 92..99

        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 62.

        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 4 locations. Consider refactoring.
        Open

                        , equal : function () {
                    try { 
                        assert.equal.apply( null, arguments );
                        ++stats[ path_name ].assertions;
                    } catch ( e ) {
        Severity: Major
        Found in lib/dado.js and 3 other locations - About 1 hr to fix
        lib/dado.js on lines 68..75
        lib/dado.js on lines 76..83
        lib/dado.js on lines 92..99

        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 62.

        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

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