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

export default class extends Component {
  @(task(function* (term) {
    yield timeout(1500);
    let url = `https://api.github.com/search/repositories?q=${term}`;
    return fetch(url)
Severity: Major
Found in docs/app/components/snippets/custom-search-action-2.js and 1 other location - About 2 hrs to fix
docs/app/components/snippets/debounce-searches-2.js on lines 5..13

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 92.

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 5 locations. Consider refactoring.
Open

const countries = [
  { name: 'United States', flagUrl: '/flags/us.svg' },
  { name: 'Spain', flagUrl: '/flags/es.svg' },
  { name: 'Portugal', flagUrl: '/flags/pt.svg' },
  { name: 'Russia', flagUrl: '/flags/ru.svg' },
Severity: Major
Found in docs/app/components/snippets/css-animation-1.js and 4 other locations - About 2 hrs to fix
docs/app/components/snippets/how-to-use-it-1.js on lines 4..12
docs/app/components/snippets/how-to-use-it-2.js on lines 4..12
docs/app/controllers/public-pages/cookbook/bootstrap-theme.js on lines 3..11
docs/app/controllers/public-pages/cookbook/material-theme.js on lines 3..11

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 92.

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

module.exports = {
  test_page: 'tests/index.html?hidepassed',
  disable_watching: true,
  launch_in_ci: ['Chrome'],
  launch_in_dev: ['Chrome'],
Severity: Major
Found in test-app/testem.js and 1 other location - About 2 hrs to fix
docs/testem.js on lines 3..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 90.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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

module.exports = {
  test_page: 'tests/index.html?hidepassed',
  disable_watching: true,
  launch_in_ci: ['Chrome'],
  launch_in_dev: ['Chrome'],
Severity: Major
Found in docs/testem.js and 1 other location - About 2 hrs to fix
test-app/testem.js on lines 3..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 90.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function optionAtIndex has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

export function optionAtIndex(
  originalCollection: any,
  index: number,
): { disabled: boolean; option: any } {
  let counter = 0;
Severity: Minor
Found in ember-power-select/src/utils/group-utils.ts - About 2 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

  groupedNumbers = [
    { groupName: 'Smalls', options: ['one', 'two', 'three'] },
    { groupName: 'Mediums', options: ['four', 'five', 'six'] },
    {
      groupName: 'Bigs',
Severity: Major
Found in docs/app/controllers/public-pages/docs/groups.js and 1 other location - About 2 hrs to fix
docs/app/components/snippets/groups-1.js on lines 4..17

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 86.

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

  groupedNumbers = [
    { groupName: 'Smalls', options: ['one', 'two', 'three'] },
    { groupName: 'Mediums', options: ['four', 'five', 'six'] },
    {
      groupName: 'Bigs',
Severity: Major
Found in docs/app/components/snippets/groups-1.js and 1 other location - About 2 hrs to fix
docs/app/controllers/public-pages/docs/groups.js on lines 6..19

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 86.

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

  {
    groupName: 'Getting started',
    options: [
      { route: 'public-pages.docs.index', text: 'Overview' },
      { route: 'public-pages.docs.installation', text: 'Installation' },
Severity: Major
Found in docs/app/controllers/public-pages/docs.js and 1 other location - About 2 hrs to fix
docs/app/controllers/public-pages/cookbook.js on lines 5..24

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 85.

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

  {
    groupName: 'Basic recipes',
    options: [
      { route: 'public-pages.cookbook.index', text: 'System-wide config' },
      {
Severity: Major
Found in docs/app/controllers/public-pages/cookbook.js and 1 other location - About 2 hrs to fix
docs/app/controllers/public-pages/docs.js on lines 6..19

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 85.

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 addHandlers has 61 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  @action
  addHandlers(element: Element) {
    const isGroup = element.getAttribute('data-optgroup') === 'true';
    if (isGroup) {
      return;
Severity: Major
Found in ember-power-select/src/components/power-select/options.ts - About 2 hrs to fix

    Function afterInstall has 55 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      afterInstall() {
    let dependencies = this.project.dependencies();

    const promises = [];
    Severity: Major
    Found in ember-power-select/blueprints/ember-power-select/index.js - About 2 hrs to fix

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

        people = [
    { name: 'María', surname: 'Murray' },
    { name: 'Søren', surname: 'Williams' },
    { name: 'João', surname: 'Jin' },
    { name: 'Miguel', surname: 'Camba' },
      Severity: Major
      Found in docs/app/controllers/public-pages/docs/the-search.js and 1 other location - About 2 hrs to fix
      docs/app/components/snippets/the-search-5.js on lines 4..11

      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

        people = [
    { name: 'María', surname: 'Murray' },
    { name: 'Søren', surname: 'Williams' },
    { name: 'João', surname: 'Jin' },
    { name: 'Miguel', surname: 'Camba' },
      Severity: Major
      Found in docs/app/components/snippets/the-search-5.js and 1 other location - About 2 hrs to fix
      docs/app/controllers/public-pages/docs/the-search.js on lines 43..50

      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

      Function selectChoose has 53 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export async function selectChoose(
  cssPathOrTrigger: string | HTMLElement,
  valueOrSelector: string,
  optionIndex?: number,
) {
      Severity: Major
      Found in ember-power-select/src/test-support.ts - About 2 hrs to fix

        Function selectChoose has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
        Open

        export async function selectChoose(
  cssPathOrTrigger: string | HTMLElement,
  valueOrSelector: string,
  optionIndex?: number,
) {
        Severity: Minor
        Found in ember-power-select/src/test-support.ts - About 2 hrs to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function indexOfOption has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
        Open

        export function indexOfOption(collection: any, option: any): number {
  let index = 0;
  return (function walk(collection): number {
    if (!collection) {
      return -1;
        Severity: Minor
        Found in ember-power-select/src/utils/group-utils.ts - About 2 hrs to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function afterInstall has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
        Open

          afterInstall() {
    let dependencies = this.project.dependencies();

    const promises = [];
        Severity: Minor
        Found in ember-power-select/blueprints/ember-power-select/index.js - About 2 hrs to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function handleKeydown has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
        Open

          @action
  handleKeydown(event: Event): false | void {
    const e = event as KeyboardEvent;
    if (e.target === null) return;
    if (this.args.onKeydown && this.args.onKeydown(e) === false) {
        Severity: Minor
        Found in ember-power-select/src/components/power-select-multiple/input.ts - About 2 hrs to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function pathForOption has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
        Open

        export function pathForOption(collection: any, option: any): string {
  return (function walk(collection): string {
    if (!collection) {
      return '';
    }
        Severity: Minor
        Found in ember-power-select/src/utils/group-utils.ts - About 1 hr to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function selectSearch has 47 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        export async function selectSearch(
  cssPathOrTrigger: string | HTMLElement,
  value: string,
) {
  let trigger: HTMLElement | null;
        Severity: Minor
        Found in ember-power-select/src/test-support.ts - About 1 hr to fix
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