hexlet-codebattle/codebattle

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services/app/apps/codebattle/assets/js/widgets/utils/useValidationExample.js

Summary

Maintainability
B
5 hrs
Test Coverage

Function isValidValueToSignature has 29 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const isValidValueToSignature = (value, signature) => {
  if (!signature) {
    return false;
  }

    Avoid too many return statements within this function.
    Open

          return !isArray(value)
            && isObject(value)
            && !Object.keys(value).some(item => item.length === 0)
            && !Object.values(value).some(item => !isValidValueToSignature(item, signature.nested));

      Avoid too many return statements within this function.
      Open

            return [false, 'Not valid expected'];

        Avoid too many return statements within this function.
        Open

              return isBoolean(value);

          Avoid too many return statements within this function.
          Open

                  return [false, 'Doesn\'t match with signature'];

            Avoid too many return statements within this function.
            Open

                  return isArray(value) && !value.some(item => !isValidValueToSignature(item, signature.nested));

              Avoid too many return statements within this function.
              Open

                    return [false, 'Not valid arguments'];

                Avoid too many return statements within this function.
                Open

                      return false;

                  Avoid too many return statements within this function.
                  Open

                        return [true];

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

                    const isValidValueToSignature = (value, signature) => {
                      if (!signature) {
                        return false;
                      }
                    
                    

                    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"

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