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nodef/extra-boolean

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src/index.ts

Summary

Maintainability
A
0 mins
Test Coverage
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Function select has 9 arguments (exceeds 4 allowed). Consider refactoring.
Invalid

export function select(i: number,
  a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): boolean {
Severity: Major
Found in src/index.ts - About 1 hr to fix

    Function xor has 8 arguments (exceeds 4 allowed). Consider refactoring.
    Invalid

    export function xor(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): boolean {
    Severity: Major
    Found in src/index.ts - About 1 hr to fix

      Function nand has 8 arguments (exceeds 4 allowed). Consider refactoring.
      Invalid

      export function nand(a: boolean=true, b: boolean=true, c:boolean=true, d: boolean=true,
  e: boolean=true, f: boolean=true, g:boolean=true, h: boolean=true): boolean {
      Severity: Major
      Found in src/index.ts - About 1 hr to fix

        Function xnor has 8 arguments (exceeds 4 allowed). Consider refactoring.
        Invalid

        export function xnor(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): boolean {
        Severity: Major
        Found in src/index.ts - About 1 hr to fix

          Function nor has 8 arguments (exceeds 4 allowed). Consider refactoring.
          Invalid

          export function nor(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): boolean {
          Severity: Major
          Found in src/index.ts - About 1 hr to fix

            Function or has 8 arguments (exceeds 4 allowed). Consider refactoring.
            Invalid

            export function or(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): boolean {
            Severity: Major
            Found in src/index.ts - About 1 hr to fix

              Function and has 8 arguments (exceeds 4 allowed). Consider refactoring.
              Invalid

              export function and(a: boolean=true, b: boolean=true, c:boolean=true, d: boolean=true,
  e: boolean=true, f: boolean=true, g:boolean=true, h: boolean=true): boolean {
              Severity: Major
              Found in src/index.ts - About 1 hr to fix

                Function count has 8 arguments (exceeds 4 allowed). Consider refactoring.
                Invalid

                export function count(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): number {
                Severity: Major
                Found in src/index.ts - About 1 hr to fix

                  Function count has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                  Invalid

                  export function count(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): number {
  return (a? 1 : 0) + (b? 1 : 0) + (c? 1 : 0) + (d? 1 : 0) +
    (e? 1 : 0) + (f? 1 : 0) + (g? 1 : 0) + (h? 1 : 0);
}
                  Severity: Minor
                  Found in src/index.ts - 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

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

                  export function and(a: boolean=true, b: boolean=true, c:boolean=true, d: boolean=true,
  e: boolean=true, f: boolean=true, g:boolean=true, h: boolean=true): boolean {
  return a && b && c && d && e && f && g && h;
}
                  Severity: Major
                  Found in src/index.ts and 1 other location - About 4 hrs to fix
                  src/index.ts on lines 149..152

                  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 116.

                  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.
                  Invalid

                  export function or(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): boolean {
  return a || b || c || d || e || f || g || h;
}
                  Severity: Major
                  Found in src/index.ts and 1 other location - About 4 hrs to fix
                  src/index.ts on lines 114..117

                  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 116.

                  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.
                  Invalid

                  export function nand(a: boolean=true, b: boolean=true, c:boolean=true, d: boolean=true,
  e: boolean=true, f: boolean=true, g:boolean=true, h: boolean=true): boolean {
  return !and(a, b, c, d, e, f, g, h);
}
                  Severity: Major
                  Found in src/index.ts and 1 other location - About 3 hrs to fix
                  src/index.ts on lines 167..170

                  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 107.

                  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.
                  Invalid

                  export function nor(a: boolean=false, b: boolean=false, c:boolean=false, d: boolean=false,
  e: boolean=false, f: boolean=false, g:boolean=false, h: boolean=false): boolean {
  return !or(a, b, c, d, e, f, g, h);
}
                  Severity: Major
                  Found in src/index.ts and 1 other location - About 3 hrs to fix
                  src/index.ts on lines 132..135

                  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 107.

                  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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