Sign upLogin

erikras/redux-form

View on GitHub
Star

Showing 125 of 125 total issues

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

  it('should unset global errors on stopAsyncValidation', () => {
    const state = reducer(
      fromJS({
        foo: {
          values: {
Severity: Major
Found in src/__tests__/helpers/reducer.stopAsyncValidation.js and 1 other location - About 1 hr to fix
src/__tests__/helpers/reducer.stopSubmit.js on lines 281..311

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 128.

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

  it('should unset global errors on stopSubmit with no errors', () => {
    const state = reducer(
      fromJS({
        foo: {
          values: {
Severity: Major
Found in src/__tests__/helpers/reducer.stopSubmit.js and 1 other location - About 1 hr to fix
src/__tests__/helpers/reducer.stopAsyncValidation.js on lines 161..191

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 128.

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

  it('should update sync warnings', () => {
    const state = reducer(
      fromJS({
        foo: {
          values: {
Severity: Major
Found in src/__tests__/helpers/reducer.updateSyncWarnings.js and 1 other location - About 1 hr to fix
src/__tests__/helpers/reducer.updateSyncErrors.js on lines 5..37

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 127.

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

  it('should update sync errors', () => {
    const state = reducer(
      fromJS({
        foo: {
          values: {
Severity: Major
Found in src/__tests__/helpers/reducer.updateSyncErrors.js and 1 other location - About 1 hr to fix
src/__tests__/helpers/reducer.updateSyncWarnings.js on lines 9..41

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 127.

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

    findFrom<T>(
      predicate: Predicate<T> | OPredicate<T>
    ): ((
      fromIndex: number
    ) => (collection: $ReadOnlyArray<T> | { [id: any]: T }) => T | void) &
Severity: Major
Found in flow-typed/npm/lodash_v4.x.x.js and 1 other location - About 1 hr to fix
flow-typed/npm/lodash_v4.x.x.js on lines 2104..2112

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 126.

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

    findLastFrom<T>(
      predicate: Predicate<T> | OPredicate<T>
    ): ((
      fromIndex: number
    ) => (collection: $ReadOnlyArray<T> | { [id: any]: T }) => T | void) &
Severity: Major
Found in flow-typed/npm/lodash_v4.x.x.js and 1 other location - About 1 hr to fix
flow-typed/npm/lodash_v4.x.x.js on lines 2079..2087

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 126.

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

export default function createGetFormSubmitErrors({ getIn, empty }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): GetFormSubmitErrorsInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return getIn(nonNullGetFormState(state), `${form}.submitErrors`) || empty
Severity: Major
Found in src/selectors/getFormSubmitErrors.js and 3 other locations - About 1 hr to fix
src/selectors/getFormMeta.js on lines 5..12
src/selectors/getFormSyncErrors.js on lines 5..12
src/selectors/getFormSyncWarnings.js on lines 5..12

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 125.

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

export default function createGetFormMeta({ getIn, empty }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): GetFormMetaInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return getIn(nonNullGetFormState(state), `${form}.fields`) || empty
Severity: Major
Found in src/selectors/getFormMeta.js and 3 other locations - About 1 hr to fix
src/selectors/getFormSubmitErrors.js on lines 5..12
src/selectors/getFormSyncErrors.js on lines 5..12
src/selectors/getFormSyncWarnings.js on lines 5..12

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 125.

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

    reduceRight<T, U>(
      iteratee: (value: T, accumulator: U) => U
    ): ((accumulator: U) => (collection: Array<T> | { [id: any]: T }) => U) &
      ((accumulator: U, collection: Array<T> | { [id: any]: T }) => U);
Severity: Major
Found in flow-typed/npm/lodash_v4.x.x.js and 1 other location - About 1 hr to fix
flow-typed/npm/lodash_v4.x.x.js on lines 2279..2282

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 125.

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

    reduce<T, U>(
      iteratee: (accumulator: U, value: T) => U
    ): ((accumulator: U) => (collection: Array<T> | { [id: any]: T }) => U) &
      ((accumulator: U, collection: Array<T> | { [id: any]: T }) => U);
Severity: Major
Found in flow-typed/npm/lodash_v4.x.x.js and 1 other location - About 1 hr to fix
flow-typed/npm/lodash_v4.x.x.js on lines 2292..2295

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 125.

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

export default function createGetFormSyncWarnings({ getIn, empty }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): GetFormSyncWarningsInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return getIn(nonNullGetFormState(state), `${form}.syncWarnings`) || empty
Severity: Major
Found in src/selectors/getFormSyncWarnings.js and 3 other locations - About 1 hr to fix
src/selectors/getFormMeta.js on lines 5..12
src/selectors/getFormSubmitErrors.js on lines 5..12
src/selectors/getFormSyncErrors.js on lines 5..12

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 125.

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

export default function createGetFormSyncErrors({ getIn, empty }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): GetFormSyncErrorsInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return getIn(nonNullGetFormState(state), `${form}.syncErrors`) || empty
Severity: Major
Found in src/selectors/getFormSyncErrors.js and 3 other locations - About 1 hr to fix
src/selectors/getFormMeta.js on lines 5..12
src/selectors/getFormSubmitErrors.js on lines 5..12
src/selectors/getFormSyncWarnings.js on lines 5..12

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 125.

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

export default function createHasSubmitFailed({ getIn }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): HasSubmitFailedInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return !!getIn(nonNullGetFormState(state), `${form}.submitFailed`)
Severity: Major
Found in src/selectors/hasSubmitFailed.js and 3 other locations - About 1 hr to fix
src/selectors/hasSubmitSucceeded.js on lines 5..12
src/selectors/isAsyncValidating.js on lines 5..12
src/selectors/isSubmitting.js on lines 5..12

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 120.

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

export default function createIsAsyncValidating({ getIn }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): IsAsyncValidatingInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return !!getIn(nonNullGetFormState(state), `${form}.asyncValidating`)
Severity: Major
Found in src/selectors/isAsyncValidating.js and 3 other locations - About 1 hr to fix
src/selectors/hasSubmitFailed.js on lines 5..12
src/selectors/hasSubmitSucceeded.js on lines 5..12
src/selectors/isSubmitting.js on lines 5..12

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 120.

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

export default function createIsSubmitting({ getIn }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): IsSubmittingInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return !!getIn(nonNullGetFormState(state), `${form}.submitting`)
Severity: Major
Found in src/selectors/isSubmitting.js and 3 other locations - About 1 hr to fix
src/selectors/hasSubmitFailed.js on lines 5..12
src/selectors/hasSubmitSucceeded.js on lines 5..12
src/selectors/isAsyncValidating.js on lines 5..12

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 120.

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

export default function createHasSubmitSucceeded({ getIn }: Structure<any, any>) {
  return (form: string, getFormState: ?GetFormState): HasSubmitSucceededInterface => {
    return (state: any) => {
      const nonNullGetFormState: GetFormState = getFormState || (state => getIn(state, 'form'))
      return !!getIn(nonNullGetFormState(state), `${form}.submitSucceeded`)
Severity: Major
Found in src/selectors/hasSubmitSucceeded.js and 3 other locations - About 1 hr to fix
src/selectors/hasSubmitFailed.js on lines 5..12
src/selectors/isAsyncValidating.js on lines 5..12
src/selectors/isSubmitting.js on lines 5..12

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 120.

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: Major
Found in src/__tests__/helpers/reducer.arraySwap.js and 1 other location - About 1 hr to fix
src/__tests__/helpers/reducer.arrayMove.js on lines 13..38

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 119.

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: Major
Found in src/__tests__/helpers/reducer.arrayMove.js and 1 other location - About 1 hr to fix
src/__tests__/helpers/reducer.arraySwap.js on lines 13..38

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 119.

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

    assignInWith<T: Object, A: Object, B: Object, C: Object>(
      object: T,
      s1: A,
      s2: B,
      s3: C,
Severity: Major
Found in flow-typed/npm/lodash_v4.x.x.js and 3 other locations - About 1 hr to fix
flow-typed/npm/lodash_v4.x.x.js on lines 1052..1064
flow-typed/npm/lodash_v4.x.x.js on lines 1119..1131
flow-typed/npm/lodash_v4.x.x.js on lines 1223..1235

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 117.

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

    extendWith<T: Object, A: Object, B: Object, C: Object>(
      object: T,
      s1: A,
      s2: B,
      s3: C,
Severity: Major
Found in flow-typed/npm/lodash_v4.x.x.js and 3 other locations - About 1 hr to fix
flow-typed/npm/lodash_v4.x.x.js on lines 1001..1013
flow-typed/npm/lodash_v4.x.x.js on lines 1052..1064
flow-typed/npm/lodash_v4.x.x.js on lines 1223..1235

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 117.

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