Function _setDragPosition has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _setDragPosition(evt, elem) {
    // const pointers = this.getStage().getPointersPositions();
    // const pos = pointers.find(p => p.id === this._dragEventId);
    const pos = this.getStage()!._getPointerById(elem.pointerId);

Function _stroke has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _stroke(shape) {
    var dash = shape.dash(),
      // ignore strokeScaleEnabled for Text
      strokeScaleEnabled = shape.getStrokeScaleEnabled();

Function convertEndpointToCenterParameterization has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  static convertEndpointToCenterParameterization(
    x1,
    y1,
    x2,
    y2,

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Function _off has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

  _off(type, name?, callback?) {
    var evtListeners = this.eventListeners[type],
      i,
      evtName,
      handler;

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Function t2length has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

export const t2length = (
  length: number,
  totalLength: number,
  func: (t: number) => number
): number => {

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Function _prepareArrayForTween has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _prepareArrayForTween(startArray, endArray, isClosed) {
    var n,
      start: Vector2d[] = [],
      end: Vector2d[] = [];
    if (startArray.length > endArray.length) {

Function Solarize has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const Solarize: Filter = function (imageData) {
  var data = imageData.data,
    w = imageData.width,
    h = imageData.height,
    w4 = w * 4,

Function getIntersection has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  getIntersection(pos: Vector2d) {
    if (!this.isListening() || !this.isVisible()) {
      return null;
    }
    // in some cases antialiased area may be bigger than 1px

Function getQuadraticArcLength has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const getQuadraticArcLength = (
  xs: number[],
  ys: number[],
  t: number
) => {

Function t2length has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const t2length = (
  length: number,
  totalLength: number,
  func: (t: number) => number
): number => {

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

Open

  setTime(t) {
    if (t > this.duration) {
      if (this.yoyo) {
        this._time = this.duration;
        this.reverse();

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

Open

  _sceneFunc(ctx: Context) {
    super._sceneFunc(ctx);
    var PI2 = Math.PI * 2;
    var points = this.points();

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

Open

  _fill(shape) {
    const hasColor = shape.fill(),
      fillPriority = shape.getFillPriority();

    // priority fills

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

Open

  _drawChildren(drawMethod, canvas, top, bufferCanvas?) {
    var context = canvas && canvas.getContext(),
      clipWidth = this.clipWidth(),
      clipHeight = this.clipHeight(),
      clipFunc = this.clipFunc(),

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

Open

  cache(config?: {
    x?: number;
    y?: number;
    width?: number;
    height?: number;

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Function getControlPoints has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

function getControlPoints(x0, y0, x1, y1, x2, y2, t) {

Avoid deeply nested control flow statements.

Open

          if (scy >= 0 && scy < sh && scx >= 0 && scx < sw) {
            var srcOff = scy * sw + scx;
            var wt = weights[cy * side + cx];

            a += mask[srcOff] * wt;

Function _rgbaColorToRGBA has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  _rgbaColorToRGBA(str: string) {
    if (str.indexOf('rgba(') === 0) {
      str = str.match(/rgba\(([^)]+)\)/)![1]!;
      var parts = str.split(/ *, */).map((n, index) => {
        if (n.slice(-1) === '%') {

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Function backgroundMask has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function backgroundMask(idata, threshold) {
  var rgbv_no = pixelAt(idata, 0, 0);
  var rgbv_ne = pixelAt(idata, idata.width - 1, 0);
  var rgbv_so = pixelAt(idata, 0, idata.height - 1);
  var rgbv_se = pixelAt(idata, idata.width - 1, idata.height - 1);

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Avoid deeply nested control flow statements.

Open

            if (wrapAtWord) {
              // try to find a space or dash where wrapping could be done
              var wrapIndex;
              var nextChar = line[match.length];
              var nextIsSpaceOrDash = nextChar === SPACE || nextChar === DASH;