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Avoid too many return statements within this function.
Open

        return;
Severity: Major
Found in src/plugins/plugin.decimation.js - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

      return _createBoundaryLine(boundary, line);
    Severity: Major
    Found in src/plugins/plugin.filler/filler.target.js - About 30 mins to fix

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

              ctx.fillText(title[i], rtlHelper.x(pt.x), pt.y + titleFont.lineHeight / 2);
      Severity: Minor
      Found in src/plugins/plugin.tooltip.js and 1 other location - About 30 mins to fix
      src/plugins/plugin.tooltip.js on lines 950..950

      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 45.

      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 w = (rect.x + rect.w !== refRect.x + refRect.w ? amount : 0) - x;
      Severity: Minor
      Found in src/elements/element.bar.js and 1 other location - About 30 mins to fix
      src/elements/element.bar.js on lines 131..131

      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 45.

      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

              ctx.fillText(footer[i], rtlHelper.x(pt.x), pt.y + footerFont.lineHeight / 2);
      Severity: Minor
      Found in src/plugins/plugin.tooltip.js and 1 other location - About 30 mins to fix
      src/plugins/plugin.tooltip.js on lines 771..771

      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 45.

      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 h = (rect.y + rect.h !== refRect.y + refRect.h ? amount : 0) - y;
      Severity: Minor
      Found in src/elements/element.bar.js and 1 other location - About 30 mins to fix
      src/elements/element.bar.js on lines 130..130

      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 45.

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

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

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

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

      Refactorings

      Further Reading

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

          return v0.weight === v1.weight ?
      v0.index - v1.index :
      v0.weight - v1.weight;
      Severity: Minor
      Found in src/core/core.layouts.js and 1 other location - About 30 mins to fix
      src/core/core.controller.js on lines 28..30

      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 45.

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

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

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

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

      Refactorings

      Further Reading

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

          return a[l1] === b[l1]
      ? a[l2] - b[l2]
      : a[l1] - b[l1];
      Severity: Minor
      Found in src/core/core.controller.js and 1 other location - About 30 mins to fix
      src/core/core.layouts.js on lines 22..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 45.

      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 _segments has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

      export function _segments(line, target, property) {
  const segments = line.segments;
  const points = line.points;
  const tpoints = target.points;
  const parts = [];
      Severity: Minor
      Found in src/plugins/plugin.filler/filler.segment.js - About 25 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

      Function fitBoxes has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

      function fitBoxes(boxes, chartArea, params, stacks) {
  const refitBoxes = [];
  let i, ilen, layout, box, refit, changed;

  for (i = 0, ilen = boxes.length, refit = 0; i < ilen; ++i) {
      Severity: Minor
      Found in src/core/core.layouts.js - About 25 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

      Function computeMinSampleSize has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

      function computeMinSampleSize(meta) {
  const scale = meta.iScale;
  const values = getAllScaleValues(scale, meta.type);
  let min = scale._length;
  let i, ilen, curr, prev;
      Severity: Minor
      Found in src/controllers/controller.bar.js - About 25 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

      Function getMinMax has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

        getMinMax(canStack) {
    // eslint-disable-next-line prefer-const
    let {min, max, minDefined, maxDefined} = this.getUserBounds();
    let range;
      Severity: Minor
      Found in src/core/core.scale.js - About 25 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

      Function title has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

        title(tooltipItems) {
    if (tooltipItems.length > 0) {
      const item = tooltipItems[0];
      const labels = item.chart.data.labels;
      const labelCount = labels ? labels.length : 0;
      Severity: Minor
      Found in src/plugins/plugin.tooltip.js - About 25 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

      Function _calculateBarIndexPixels has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

        _calculateBarIndexPixels(index, ruler) {
    const scale = ruler.scale;
    const options = this.options;
    const skipNull = options.skipNull;
    const maxBarThickness = valueOrDefault(options.maxBarThickness, Infinity);
      Severity: Minor
      Found in src/controllers/controller.bar.js - About 25 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

      Function setBorderSkipped has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

      function setBorderSkipped(properties, options, stack, index) {
  let edge = options.borderSkipped;
  const res = {};

  if (!edge) {
      Severity: Minor
      Found in src/controllers/controller.bar.js - About 25 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

      Function updateElements has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

        updateElements(points, start, count, mode) {
    const scale = this._cachedMeta.rScale;
    const reset = mode === 'reset';

    for (let i = start; i < start + count; i++) {
      Severity: Minor
      Found in src/controllers/controller.radar.js - About 25 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

      Function updateDims has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

      function updateDims(chartArea, params, layout, stacks) {
  const {pos, box} = layout;
  const maxPadding = chartArea.maxPadding;

  // dynamically placed boxes size is not considered
      Severity: Minor
      Found in src/core/core.layouts.js - About 25 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

      Function _dataCheck has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

        _dataCheck() {
    const dataset = this.getDataset();
    const data = dataset.data || (dataset.data = []);
    const _data = this._data;
      Severity: Minor
      Found in src/core/core.datasetController.js - About 25 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

      Function merge has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

      export function merge<T>(target: T, source: AnyObject[], options?: MergeOptions): AnyObject {
  const sources = isArray(source) ? source : [source];
  const ilen = sources.length;

  if (!isObject(target)) {
      Severity: Minor
      Found in src/helpers/helpers.core.ts - About 25 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

      Function monotoneAdjust has a Cognitive Complexity of 8 (exceeds 7 allowed). Consider refactoring.
      Open

      function monotoneAdjust(points: SplinePoint[], deltaK: number[], mK: number[]) {
  const pointsLen = points.length;

  let alphaK: number, betaK: number, tauK: number, squaredMagnitude: number, pointCurrent: OptionalSplinePoint;
  let pointAfter = getPoint(points, 0);
      Severity: Minor
      Found in src/helpers/helpers.curve.ts - About 25 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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