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Showing 52 of 52 total issues

Avoid too many return statements within this function.
Open

          return false;
Severity: Major
Found in lib/utils.js - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

        return false;
    Severity: Major
    Found in lib/utils.js - About 30 mins to fix

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

      console.log("Greedy example:", greedy([[1, 2, 3], [3], [4], [3, 4, 5], [4, 5], [1]]));
      Severity: Minor
      Found in examples/set-cover/set-cover.js and 1 other location - About 30 mins to fix
      examples/set-cover-dsl/set-cover.js on lines 87..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 45.

      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

        jsc.property("foo", jsc.constant("bar"), function () {
    return Bluebird.resolve(false).delay(10);
  });
      Severity: Minor
      Found in fail/issue87.js and 1 other location - About 30 mins to fix
      fail/promise.js on lines 22..24

      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 45.

      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

      console.log("Greedy example:", greedy([[1, 2, 3], [3], [4], [3, 4, 5], [4, 5], [1]]));
      Severity: Minor
      Found in examples/set-cover-dsl/set-cover.js and 1 other location - About 30 mins to fix
      examples/set-cover/set-cover.js on lines 79..79

      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 45.

      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 too many return statements within this function.
      Open

          return true;
      Severity: Major
      Found in lib/utils.js - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

              return fnEqual;
        Severity: Major
        Found in lib/utils.js - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

                return true;
          Severity: Major
          Found in lib/utils.js - About 30 mins to fix

            Avoid too many return statements within this function.
            Open

                  return true;
            Severity: Major
            Found in lib/utils.js - About 30 mins to fix

              Avoid too many return statements within this function.
              Open

                        return false;
              Severity: Major
              Found in lib/utils.js - About 30 mins to fix

                Avoid too many return statements within this function.
                Open

                  return false;
                Severity: Major
                Found in lib/utils.js - About 30 mins to fix

                  Function check has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function check(property, opts) {
  opts = opts || {};
  opts.size = opts.size || 50;
  opts.tests = opts.tests || 100;
  opts.quiet = opts.quiet || false;
                  Severity: Minor
                  Found in lib/jsverify.js - About 25 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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