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

      get() {
        let el = this.element;
        let height = el.offsetHeight;

        let marginBottom = parseFloat(getComputedStyle(el).marginBottom);
Severity: Major
Found in addon/components/sortable-item.js and 1 other location - About 1 hr to fix
addon/modifiers/sortable-item.js on lines 748..758

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

  addEventListener() {
    this.element.addEventListener("keydown", this.keyDown);
    this.element.addEventListener("mousedown", this.mouseDown);
    this.element.addEventListener("touchstart", this.touchStart);
  }
Severity: Major
Found in addon/modifiers/sortable-item.js and 1 other location - About 1 hr to fix
addon/modifiers/sortable-item.js on lines 766..770

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 68.

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

  removeEventListener() {
    this.element.removeEventListener("keydown", this.keyDown);
    this.element.removeEventListener("mousedown", this.mouseDown);
    this.element.removeEventListener("touchstart", this.touchStart);
  }
Severity: Major
Found in addon/modifiers/sortable-item.js and 1 other location - About 1 hr to fix
addon/modifiers/sortable-item.js on lines 760..764

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 68.

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 _handleKeyboardReorder has 33 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  _handleKeyboardReorder(event) {
    const direction = this.direction;
    const selectedItem = this._selectedItem;

    if (direction === "y" && isDownArrowKey(event)) {
Severity: Minor
Found in addon/modifiers/sortable-group.js - About 1 hr to fix

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

    export function getX(event) {
  let touches = event.changedTouches;
  let touch = touches && touches[0];

  if (touch) {
    Severity: Major
    Found in addon/utils/coordinate.js and 1 other location - About 1 hr to fix
    addon/utils/coordinate.js on lines 8..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 61.

    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 function getY(event) {
  let touches = event.changedTouches;
  let touch = touches && touches[0];

  if (touch) {
    Severity: Major
    Found in addon/utils/coordinate.js and 1 other location - About 1 hr to fix
    addon/utils/coordinate.js on lines 25..34

    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 61.

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

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

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

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

    Refactorings

    Further Reading

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

          if (trailingEdge >= scrollContainer[trailingEdgeKey]) {
        delta = trailingEdge - scrollContainer[trailingEdgeKey];
      } else if (leadingEdge <= scrollContainer[leadingEdgeKey]) {
        delta = leadingEdge - scrollContainer[leadingEdgeKey];
      }
    Severity: Major
    Found in addon/modifiers/sortable-item.js and 1 other location - About 1 hr to fix
    addon/components/sortable-item.js on lines 411..415

    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 61.

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

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

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

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

    Refactorings

    Further Reading

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

          if (trailingEdge >= scrollContainer[trailingEdgeKey]) {
        delta = trailingEdge - scrollContainer[trailingEdgeKey];
      } else if (leadingEdge <= scrollContainer[leadingEdgeKey]) {
        delta = leadingEdge - scrollContainer[leadingEdgeKey];
      }
    Severity: Major
    Found in addon/components/sortable-item.js and 1 other location - About 1 hr to fix
    addon/modifiers/sortable-item.js on lines 439..443

    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 61.

    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 _makeDragHandler has 32 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      _makeDragHandler(startEvent) {
    const groupDirection = this.get('_direction');
    let dragOrigin;
    let elementOrigin;
    let scrollOrigin;
    Severity: Minor
    Found in addon/components/sortable-item.js - About 1 hr to fix

      Function _handleKeyboardReorder has 32 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        _handleKeyboardReorder(event) {
    let  { direction, _selectedItem } = this.getProperties('direction', '_selectedItem');

    if (direction === "y" && isDownArrowKey(event)) {
      this.moveItem(_selectedItem, 1);
      Severity: Minor
      Found in addon/components/sortable-group.js - About 1 hr to fix

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

          _preventClick() {
    const selfCancellingCallback = (event) => {
      this.element.removeEventListener(ELEMENT_CLICK_ACTION, selfCancellingCallback);
      this._preventClickHandler(event);
    };
        Severity: Major
        Found in addon/modifiers/sortable-item.js and 1 other location - About 1 hr to fix
        addon/components/sortable-item.js on lines 562..569

        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 60.

        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

          _preventClick() {
    const selfCancellingCallback = (event) => {
      this.element.removeEventListener(ELEMENT_CLICK_ACTION, selfCancellingCallback);
      this._preventClickHandler(event);
    };
        Severity: Major
        Found in addon/components/sortable-item.js and 1 other location - About 1 hr to fix
        addon/modifiers/sortable-item.js on lines 587..594

        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 60.

        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 _makeDragHandler has 29 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          _makeDragHandler(startEvent) {
    const groupDirection = this.direction;
    let dragOrigin;
    let elementOrigin;
    let scrollOrigin;
        Severity: Minor
        Found in addon/modifiers/sortable-item.js - About 1 hr to fix

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

            reset() {
    let el = this.element;
    if (!el) { return; }

    delete this._y;
          Severity: Major
          Found in addon/modifiers/sortable-item.js and 1 other location - About 1 hr to fix
          addon/components/sortable-item.js on lines 241..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 58.

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

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

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

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

          Refactorings

          Further Reading

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

              if (distance <= dx || distance <= dy) {
      DRAG_ACTIONS.forEach(event => window.removeEventListener(event, this._prepareDragListener));
      this._startDrag(startEvent);
    }
          Severity: Major
          Found in addon/modifiers/sortable-item.js and 1 other location - About 1 hr to fix
          addon/components/sortable-item.js on lines 312..315

          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 58.

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

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

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

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

          Refactorings

          Further Reading

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

              if (distance <= dx || distance <= dy) {
      DRAG_ACTIONS.forEach(event => window.removeEventListener(event, this._prepareDragListener));
      this._startDrag(startEvent);
    }
          Severity: Major
          Found in addon/components/sortable-item.js and 1 other location - About 1 hr to fix
          addon/modifiers/sortable-item.js on lines 340..343

          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 58.

          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

            reset() {
    let el = this.element;
    if (!el) { return; }

    delete this._y;
          Severity: Major
          Found in addon/components/sortable-item.js and 1 other location - About 1 hr to fix
          addon/modifiers/sortable-item.js on lines 271..279

          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 58.

          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

              run.scheduleOnce('render', () => {
      this._move(sortedIndex, newSortedIndex);
      this._updateHandleVisualIndicators(item, true);

      moves.push([sortedIndex, newSortedIndex]);
          Severity: Major
          Found in addon/modifiers/sortable-group.js and 1 other location - About 1 hr to fix
          addon/components/sortable-group.js on lines 223..228

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 57.

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

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

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

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

          Refactorings

          Further Reading

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

              run.scheduleOnce('render', () => {
      this._move(sortedIndex, newSortedIndex);
      this._updateHandleVisualIndicators(item, true);

      moves.push([sortedIndex, newSortedIndex]);
          Severity: Major
          Found in addon/components/sortable-group.js and 1 other location - About 1 hr to fix
          addon/modifiers/sortable-group.js on lines 262..267

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 57.

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

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

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

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

          Refactorings

          Further Reading

          Function drag has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
          Open

          export async function drag(
  mode,
  itemSelector,
  offsetFn,
  callbacks = {}
          Severity: Minor
          Found in addon-test-support/helpers/drag.js - About 55 mins to fix

          Cognitive Complexity

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

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

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

          Further reading

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