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

  if (config.timeout !== undefined) {
    const timeout = Number.parseInt(`${config.timeout}`);
    if (Number.isFinite(timeout) && timeout > 0) {
      config.timeout = timeout > Number.MAX_SAFE_INTEGER ? Number.MAX_SAFE_INTEGER : timeout;
    } else {
Severity: Major
Found in src/core/ofCase.js and 1 other location - About 4 hrs to fix
src/core/ofAnyCase.js on lines 60..69

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 121.

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

  if (config.timeout !== undefined) {
    const timeout = Number.parseInt(`${config.timeout}`);
    if (Number.isFinite(timeout) && timeout > 0) {
      config.timeout = timeout > Number.MAX_SAFE_INTEGER ? Number.MAX_SAFE_INTEGER : timeout;
    } else {
Severity: Major
Found in src/core/ofAnyCase.js and 1 other location - About 4 hrs to fix
src/core/ofCase.js on lines 14..23

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 121.

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

  return Promise.resolve(call)
    .then((result) => [result])
    .catch((caughtError) => {
      if (caughtError === undefined || caughtError === null) {
        caughtError = new Error(ERR_UNKNOWN);
Severity: Major
Found in src/core/ofAny.js and 1 other location - About 4 hrs to fix
src/core/ofIt.js on lines 11..23

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 118.

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

  return Promise.resolve(promise)
    .then((result) => [result])
    .catch((caughtError) => {
      if (caughtError === undefined || caughtError === null) {
        caughtError = new Error(ERR_UNKNOWN);
Severity: Major
Found in src/core/ofIt.js and 1 other location - About 4 hrs to fix
src/core/ofAny.js on lines 54..66

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 118.

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

Function ofAnyCase has 96 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function ofAnyCase(callable, config = {}) {
  {
    const { args, defaults, error, retries, timeout } = { ...config };
    config = { args, defaults, error, retries, timeout };
  }
Severity: Major
Found in src/core/ofAnyCase.js - About 3 hrs to fix

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

      return (config.timeout
    ? Promise.race([
        Promise.resolve(promise),
        new Promise((_resolve, reject) => {
          setTimeout(() => reject(new Error(`Timeout: ${config.timeout}ms`)), config.timeout);
    Severity: Major
    Found in src/core/ofCase.js and 1 other location - About 2 hrs to fix
    src/core/ofAnyCase.js on lines 70..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 90.

    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

      return (config.timeout
    ? Promise.race([
        Promise.resolve(call),
        new Promise((_resolve, reject) => {
          setTimeout(() => reject(new Error(`Timeout: ${config.timeout}ms`)), config.timeout);
    Severity: Major
    Found in src/core/ofAnyCase.js and 1 other location - About 2 hrs to fix
    src/core/ofCase.js on lines 24..33

    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 90.

    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

    Function ofAny has 54 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    export function ofAny(callable, args, defaultResult, overrideError) {
  let call;
  switch (callable.constructor.name || Object.prototype.toString.call(callable)) {
    case PROMISE:
      call = callable;
    Severity: Major
    Found in src/core/ofAny.js - About 2 hrs to fix

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

      export function ofAnyCase(callable, config = {}) {
  {
    const { args, defaults, error, retries, timeout } = { ...config };
    config = { args, defaults, error, retries, timeout };
  }
      Severity: Minor
      Found in src/core/ofAnyCase.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 ofCase has 35 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export function ofCase(promise, config = {}) {
  {
    const { args, defaults, error, timeout } = { ...config };
    config = { args, defaults, error, timeout };
  }
      Severity: Minor
      Found in src/core/ofCase.js - About 1 hr to fix

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

              if (config.error instanceof Error) {
        caughtError = config.error;
      } else if (typeof config.error === "string") {
        caughtError.message = config.error;
      }
        Severity: Major
        Found in src/core/ofCase.js and 1 other location - About 1 hr to fix
        src/core/ofAnyCase.js on lines 100..104

        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 59.

        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

              if (config.error instanceof Error) {
        caughtError = config.error;
      } else if (typeof config.error === "string") {
        caughtError.message = config.error;
      }
        Severity: Major
        Found in src/core/ofAnyCase.js and 1 other location - About 1 hr to fix
        src/core/ofCase.js on lines 38..42

        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 59.

        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

              call = new Promise((resolve, reject) => {
        try {
          resolve(callable.next().value);
        } catch (caughtGeneratorError) {
          reject(caughtGeneratorError);
        Severity: Major
        Found in src/core/ofAnyCase.js and 1 other location - About 1 hr to fix
        src/core/ofAny.js on lines 41..47

        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 57.

        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

              call = new Promise((resolve, reject) => {
        try {
          resolve(callable.next().value);
        } catch (caughtGeneratorError) {
          reject(caughtGeneratorError);
        Severity: Major
        Found in src/core/ofAny.js and 1 other location - About 1 hr to fix
        src/core/ofAnyCase.js on lines 45..51

        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 57.

        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

        Function ofCase has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
        Open

        export function ofCase(promise, config = {}) {
  {
    const { args, defaults, error, timeout } = { ...config };
    config = { args, defaults, error, timeout };
  }
        Severity: Minor
        Found in src/core/ofCase.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 ofSync has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
        Open

        export function ofSync(callable, args, defaultResult, overrideError) {
  if (!isFunction(callable)) {
    return [undefined, new Error(ERR_UNKNOWN)];
  }
  try {
        Severity: Minor
        Found in src/core/ofSync.js - About 55 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

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

              call = new Promise((resolve, reject) => {
        Promise.resolve(callable).then(resolve).catch(reject);
      });
        Severity: Minor
        Found in src/core/ofAny.js and 1 other location - About 30 mins to fix
        src/core/ofAnyCase.js on lines 55..57

        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

              call = new Promise((resolve, reject) => {
        Promise.resolve(callable).then(resolve).catch(reject);
      });
        Severity: Minor
        Found in src/core/ofAnyCase.js and 1 other location - About 30 mins to fix
        src/core/ofAny.js on lines 50..52

        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

        Severity
        Category
        Status
        Source
        Language