redux-form/redux-form

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Showing 125 of 125 total issues

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    const state = reducer(
      fromJS({
        foo: {
          values: {
            myField: {
Severity: Major
Found in src/__tests__/helpers/reducer.arraySplice.js and 2 other locations - About 55 mins to fix
src/__tests__/helpers/reducer.arraySplice.js on lines 203..224
src/__tests__/helpers/reducer.arraySplice.js on lines 289..310

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 108.

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

    const state = reducer(
      fromJS({
        foo: {
          values: {
            myField: {
Severity: Major
Found in src/__tests__/helpers/reducer.arrayRemoveAll.js and 3 other locations - About 50 mins to fix
src/__tests__/helpers/reducer.arrayRemove.js on lines 6..27
src/__tests__/helpers/reducer.arrayRemove.js on lines 49..70
src/__tests__/helpers/reducer.arrayRemove.js on lines 92..113

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 4 locations. Consider refactoring.
Open

    const state = reducer(
      fromJS({
        foo: {
          values: {
            myField: {
Severity: Major
Found in src/__tests__/helpers/reducer.arrayRemove.js and 3 other locations - About 50 mins to fix
src/__tests__/helpers/reducer.arrayRemove.js on lines 6..27
src/__tests__/helpers/reducer.arrayRemove.js on lines 92..113
src/__tests__/helpers/reducer.arrayRemoveAll.js on lines 66..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 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 4 locations. Consider refactoring.
Open

    const state = reducer(
      fromJS({
        foo: {
          values: {
            myField: {
Severity: Major
Found in src/__tests__/helpers/reducer.arrayRemove.js and 3 other locations - About 50 mins to fix
src/__tests__/helpers/reducer.arrayRemove.js on lines 6..27
src/__tests__/helpers/reducer.arrayRemove.js on lines 49..70
src/__tests__/helpers/reducer.arrayRemoveAll.js on lines 66..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 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 4 locations. Consider refactoring.
Open

    const state = reducer(
      fromJS({
        foo: {
          values: {
            myField: {
Severity: Major
Found in src/__tests__/helpers/reducer.arrayRemove.js and 3 other locations - About 50 mins to fix
src/__tests__/helpers/reducer.arrayRemove.js on lines 49..70
src/__tests__/helpers/reducer.arrayRemove.js on lines 92..113
src/__tests__/helpers/reducer.arrayRemoveAll.js on lines 66..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 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.
Open

    const state = reducer(
      fromJS({
        foo: {
          values: {
            myField: {
Severity: Minor
Found in src/__tests__/helpers/reducer.arrayPop.js and 1 other location - About 50 mins to fix
src/__tests__/helpers/reducer.arrayShift.js on lines 6..27

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 106.

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

    const state = reducer(
      fromJS({
        foo: {
          values: {
            myField: {
Severity: Minor
Found in src/__tests__/helpers/reducer.arrayShift.js and 1 other location - About 50 mins to fix
src/__tests__/helpers/reducer.arrayPop.js on lines 18..39

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 106.

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 createFieldArrayProps has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

  { getIn }: Structure<any, any>,
  name: string,
  form: string,
  sectionPrefix?: string,
  getValue: Function,
Severity: Minor
Found in src/createFieldArrayProps.js - About 45 mins to fix

    Similar blocks of code found in 10 locations. Consider refactoring.
    Open

        unionWith<T>(
          comparator: Comparator<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 10 locations. Consider refactoring.
    Open

        symmetricDifferenceWith<T>(
          comparator: Comparator<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 10 locations. Consider refactoring.
    Open

        intersectionBy<T>(
          iteratee: ValueOnlyIteratee<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 10 locations. Consider refactoring.
    Open

        xorWith<T>(
          comparator: Comparator<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 {
          pass,
          message: () =>
            this.utils.matcherHint('.toContainExactly') +
            '\n\n' +
    Severity: Minor
    Found in src/structure/immutable/__tests__/expectations.js and 1 other location - About 45 mins to fix
    src/structure/immutable/__tests__/expectations.js on lines 43..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 105.

    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 10 locations. Consider refactoring.
    Open

        zipWith<T>(
          iteratee: Iteratee<T>
        ): ((a1: NestedArray<T>) => (a2: NestedArray<T>) => Array<T>) &
          ((a1: NestedArray<T>, a2: NestedArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995

    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 105.

    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 10 locations. Consider refactoring.
    Open

        pullAllBy<T>(
          iteratee: ValueOnlyIteratee<T>
        ): ((values: Array<T>) => (array: Array<T>) => Array<T>) &
          ((values: Array<T>, array: Array<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 10 locations. Consider refactoring.
    Open

        unionBy<T>(
          iteratee: ValueOnlyIteratee<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 10 locations. Consider refactoring.
    Open

        symmetricDifferenceBy<T>(
          iteratee: ValueOnlyIteratee<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 10 locations. Consider refactoring.
    Open

        intersectionWith<T>(
          comparator: Comparator<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1957..1960
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 10 locations. Consider refactoring.
    Open

        xorBy<T>(
          iteratee: ValueOnlyIteratee<T>
        ): ((a1: $ReadOnlyArray<T>) => (a2: $ReadOnlyArray<T>) => Array<T>) &
          ((a1: $ReadOnlyArray<T>, a2: $ReadOnlyArray<T>) => Array<T>);
    Severity: Major
    Found in flow-typed/npm/lodash_v4.x.x.js and 9 other locations - About 45 mins to fix
    flow-typed/npm/lodash_v4.x.x.js on lines 1790..1793
    flow-typed/npm/lodash_v4.x.x.js on lines 1803..1806
    flow-typed/npm/lodash_v4.x.x.js on lines 1836..1839
    flow-typed/npm/lodash_v4.x.x.js on lines 1917..1920
    flow-typed/npm/lodash_v4.x.x.js on lines 1930..1933
    flow-typed/npm/lodash_v4.x.x.js on lines 1970..1973
    flow-typed/npm/lodash_v4.x.x.js on lines 1983..1986
    flow-typed/npm/lodash_v4.x.x.js on lines 1992..1995
    flow-typed/npm/lodash_v4.x.x.js on lines 2014..2017

    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 105.

    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 {
          pass,
          message: () =>
            this.utils.matcherHint('.toEqualMap') +
            '\n\n' +
    Severity: Minor
    Found in src/structure/immutable/__tests__/expectations.js and 1 other location - About 45 mins to fix
    src/structure/immutable/__tests__/expectations.js on lines 63..72

    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 105.

    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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