apollo-elements/apollo-elements

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

  controller: ApolloQueryController<D, V> = new ApolloQueryController<D, V>(this, null, {
    shouldSubscribe: options => this.readyToReceiveDocument && this.shouldSubscribe(options),
    onData: data => this.onData?.(data),
    onError: error => this.onError?.(error), /* c8 ignore next */ // covered
  });
Severity: Major
Found in packages/lit-apollo/apollo-query.ts and 1 other location - About 2 hrs to fix
packages/fast/bases/apollo-query.ts on lines 45..49

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 80.

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

  controller = new ApolloQueryBehavior<D, V>(this, null, {
    shouldSubscribe: options => this.readyToReceiveDocument && this.shouldSubscribe(options),
    onData: data => this.onData?.(data),
    onError: error => this.onError?.(error), /* c8 ignore next */ // covered
  });
Severity: Major
Found in packages/fast/bases/apollo-query.ts and 1 other location - About 2 hrs to fix
packages/lit-apollo/apollo-query.ts on lines 45..49

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 80.

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

File component.ts has 259 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import type { ComponentOptions, Operation } from './options';

import Case from 'case';

import { promisify } from 'util';
Severity: Minor
Found in packages/create/component.ts - About 2 hrs to fix

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

      public subscribe(
        params?: Partial<C.WatchQueryOptions<Variables<D, V>, Data<D>>>
      ): C.ObservableSubscription {
        return this.controller.subscribe(params);
      }
    Severity: Major
    Found in packages/lit-apollo/apollo-query.ts and 1 other location - About 2 hrs to fix
    packages/fast/bases/apollo-query.ts on lines 231..235

    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 78.

    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

      public subscribe(
        params?: Partial<C.WatchQueryOptions<Variables<D, V>, Data<D>>>
      ): C.ObservableSubscription {
        return this.controller.subscribe(params);
      }
    Severity: Major
    Found in packages/fast/bases/apollo-query.ts and 1 other location - About 2 hrs to fix
    packages/lit-apollo/apollo-query.ts on lines 225..229

    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 78.

    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

    File prompt.ts has 252 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    import type { BaseOptions, AppOptions, ComponentOptions } from './options';
    
    import { app } from './app.js';
    import { component } from './component.js';
    
    
    Severity: Minor
    Found in packages/create/prompt.ts - About 2 hrs to fix

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

        public async fetchMore(
          params?: Partial<FetchMoreParams<D, V>>
        ): Promise<C.ApolloQueryResult<Data<D>>> {
          return this.controller.fetchMore(params);
        }
      Severity: Major
      Found in packages/fast/bases/apollo-query.ts and 1 other location - About 2 hrs to fix
      packages/lit-apollo/apollo-query.ts on lines 264..268

      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 75.

      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

        public async fetchMore(
          params?: Partial<FetchMoreParams<D, V>>
        ): Promise<C.ApolloQueryResult<Data<D>>> {
          return this.controller.fetchMore(params);
        }
      Severity: Major
      Found in packages/lit-apollo/apollo-query.ts and 1 other location - About 2 hrs to fix
      packages/fast/bases/apollo-query.ts on lines 270..274

      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 75.

      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

        public subscribeToMore<TSubscriptionVariables, TSubscriptionData>(
          options: C.SubscribeToMoreOptions<Data<D>, TSubscriptionVariables, TSubscriptionData>
        ): (() => void) | void {
          return this.controller.subscribeToMore(options);
        }
      Severity: Major
      Found in packages/fast/bases/apollo-query.ts and 1 other location - About 2 hrs to fix
      packages/lit-apollo/apollo-query.ts on lines 239..243

      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 75.

      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

        public subscribeToMore<TSubscriptionVariables, TSubscriptionData>(
          options: C.SubscribeToMoreOptions<Data<D>, TSubscriptionVariables, TSubscriptionData>
        ): (() => void) | void {
          return this.controller.subscribeToMore(options);
        }
      Severity: Major
      Found in packages/lit-apollo/apollo-query.ts and 1 other location - About 2 hrs to fix
      packages/fast/bases/apollo-query.ts on lines 245..249

      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 75.

      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

        public async refetch(
          variables?: Variables<D, V>
        ): Promise<C.ApolloQueryResult<Data<D>>> {
          return this.controller.refetch(variables);
        }
      Severity: Major
      Found in packages/lit-apollo/apollo-query.ts and 1 other location - About 1 hr to fix
      packages/fast/bases/apollo-query.ts on lines 221..225

      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 71.

      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

        public async refetch(
          variables?: Variables<D, V>
        ): Promise<C.ApolloQueryResult<Data<D>>> {
          return this.controller.refetch(variables);
        }
      Severity: Major
      Found in packages/fast/bases/apollo-query.ts and 1 other location - About 1 hr to fix
      packages/lit-apollo/apollo-query.ts on lines 215..219

      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 71.

      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

        disconnectedCallback(): void {
          this.readyToReceiveDocument = false;
          this.dispatchEvent(new ApolloElementEvent('apollo-element-disconnected', this));
          window.dispatchEvent(new ApolloElementEvent('apollo-element-disconnected', this));
          super.disconnectedCallback?.(); /* c8 ignore start */ // manual testing showed that both cases were hit
      Severity: Major
      Found in packages/lit-apollo/apollo-element.ts and 1 other location - About 1 hr to fix
      packages/fast/bases/apollo-element.ts on lines 37..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 70.

      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

        disconnectedCallback(): void {
          this.readyToReceiveDocument = false;
          this.dispatchEvent(new ApolloElementEvent('apollo-element-disconnected', this));
          window.dispatchEvent(new ApolloElementEvent('apollo-element-disconnected', this));
          super.disconnectedCallback?.(); /* c8 ignore start */ // manual testing showed that both cases were hit
      Severity: Major
      Found in packages/fast/bases/apollo-element.ts and 1 other location - About 1 hr to fix
      packages/lit-apollo/apollo-element.ts on lines 44..49

      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 70.

      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 3 locations. Consider refactoring.
      Open

      export function mutation<E extends HTMLElement, D, V>(
        mutationDocument?: DocumentNode | null,
        options?: ApolloMutationControllerOptions<D, V>,
      ): Descriptor<E, ApolloMutationController<D, V>>
      Severity: Major
      Found in packages/hybrids/factories/mutation.ts and 2 other locations - About 1 hr to fix
      packages/hybrids/factories/query.ts on lines 19..22
      packages/hybrids/factories/subscription.ts on lines 20..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 69.

      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 3 locations. Consider refactoring.
      Open

      export function subscription<E extends HTMLElement, D, V>(
        subscriptionDocument?: DocumentNode | null,
        options?: ApolloSubscriptionControllerOptions<D, V>,
      ): Descriptor<E, ApolloSubscriptionController<D, V>>
      Severity: Major
      Found in packages/hybrids/factories/subscription.ts and 2 other locations - About 1 hr to fix
      packages/hybrids/factories/mutation.ts on lines 19..22
      packages/hybrids/factories/query.ts on lines 19..22

      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 69.

      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 3 locations. Consider refactoring.
      Open

      export function query<E extends HTMLElement, D, V>(
       queryDocument?: DocumentNode | null,
       options?: ApolloQueryControllerOptions<D, V>,
      ): Descriptor<E, ApolloQueryController<D, V>>
      Severity: Major
      Found in packages/hybrids/factories/query.ts and 2 other locations - About 1 hr to fix
      packages/hybrids/factories/mutation.ts on lines 19..22
      packages/hybrids/factories/subscription.ts on lines 20..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 69.

      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 githubTag has 41 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export function githubTag() {
        return {
          parse(tagToken) {
            this.repo = tagToken.args;
          },
      Severity: Minor
      Found in plugins/rocket-preset-apollo-elements/liquid/github.js - About 1 hr to fix

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

        export class PolymerQueryTypeCheck extends Polymer.PolymerApolloMutation<TDN> {
          typeCheck() {
            assertType<Data>(this.data!);
            assertType<Vars>(this.variables!);
          }
        Severity: Major
        Found in test/type-check.ts and 1 other location - About 1 hr to fix
        test/type-check.ts on lines 313..318

        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 67.

        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

        export class PolymerQueryCheck extends Polymer.PolymerApolloQuery<TDN> {
          typeCheck() {
            assertType<Data>(this.data!);
            assertType<Vars>(this.variables!);
          }
        Severity: Major
        Found in test/type-check.ts and 1 other location - About 1 hr to fix
        test/type-check.ts on lines 219..224

        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 67.

        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