Util has 50 functions (exceeds 20 allowed). Consider refactoring.

Open

export const Util = {
  /*
   * cherry-picked utilities from underscore.js
   */
  _isElement(obj: any): obj is Element {

Stage has 42 functions (exceeds 20 allowed). Consider refactoring.

Open

export class Stage extends Container<Layer> {
  content: HTMLDivElement;
  pointerPos: Vector2d | null;
  _pointerPositions: (Vector2d & { id?: number })[] = [];
  _changedPointerPositions: (Vector2d & { id: number })[] = [];

Function filterGaussBlurRGBA has a Cognitive Complexity of 37 (exceeds 5 allowed). Consider refactoring.

Open

function filterGaussBlurRGBA(imageData, radius) {
  var pixels = imageData.data,
    width = imageData.width,
    height = imageData.height;

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Function Pixelate has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.

Open

export const Pixelate: Filter = function (imageData) {
  var pixelSize = Math.ceil(this.pixelSize()),
    width = imageData.width,
    height = imageData.height,
    x,

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Function _sceneFunc has 128 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _sceneFunc(context: Context) {
    var textArr = this.textArr,
      textArrLen = textArr.length;

    if (!this.text()) {

Function _fitNodesInto has 126 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _fitNodesInto(newAttrs, evt?) {
    var oldAttrs = this._getNodeRect();

    const minSize = 1;

File Container.ts has 374 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import { Factory } from './Factory';
import { Node, NodeConfig } from './Node';
import { getNumberValidator } from './Validators';

import { GetSet, IRect } from './types';

Transformer has 37 functions (exceeds 20 allowed). Consider refactoring.

Open

export class Transformer extends Group {
  _nodes: Array<Node>;
  _movingAnchorName: string | null = null;
  _transforming = false;
  _anchorDragOffset: Vector2d;

Layer has 35 functions (exceeds 20 allowed). Consider refactoring.

Open

export class Layer extends Container<Group | Shape> {
  canvas = new SceneCanvas();
  hitCanvas = new HitCanvas({
    pixelRatio: 1,
  });

File Layer.ts has 344 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import { Util } from './Util';
import { Container, ContainerConfig } from './Container';
import { Node } from './Node';
import { Factory } from './Factory';
import { SceneCanvas, HitCanvas } from './Canvas';

Function _setTextData has 100 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _setTextData() {
    var lines = this.text().split('\n'),
      fontSize = +this.fontSize(),
      textWidth = 0,
      lineHeightPx = this.lineHeight() * fontSize,

Function Emboss has 100 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const Emboss: Filter = function (imageData) {
  // pixastic strength is between 0 and 10.  I want it between 0 and 1
  // pixastic greyLevel is between 0 and 255.  I want it between 0 and 1.  Also,
  // a max value of greyLevel yields a white emboss, and the min value yields a black
  // emboss.  Therefore, I changed greyLevel to whiteLevel

Shape has 31 functions (exceeds 20 allowed). Consider refactoring.

Open

export class Shape<
  Config extends ShapeConfig = ShapeConfig
> extends Node<Config> {
  _centroid: boolean;
  colorKey: string;

Function update has 95 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  update() {
    var attrs = this._getNodeRect();
    this.rotation(Util._getRotation(attrs.rotation));
    var width = attrs.width;
    var height = attrs.height;

Function cache has 90 lines of code (exceeds 25 allowed). Consider refactoring.

Open

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

Function _addAttr has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.

Open

  _addAttr(key, end) {
    var node = this.node,
      nodeId = node._id,
      start,
      diff,

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Function _tweenFunc has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

  _tweenFunc(i) {
    var node = this.node,
      attrs = Tween.attrs[node._id][this._id],
      key,
      attr,

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Function Enhance has 80 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const Enhance: Filter = function (imageData) {
  var data = imageData.data,
    nSubPixels = data.length,
    rMin = data[0],
    rMax = rMin,

Function _pointerup has 79 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _pointerup(evt) {
    const events = getEventsMap(evt.type);
    const eventType = getEventType(evt.type);

    if (!events) {

Function getSelfRect has 77 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  getSelfRect() {
    var points: Array<number> = [];
    this.dataArray.forEach(function (data) {
      if (data.command === 'A') {
        // Approximates by breaking curve into line segments