File util.js has 998 lines of code (exceeds 250 allowed). Consider refactoring.

Open

// utility functions

// first check if moment.js is already loaded in the browser window, if so,
// use this instance. Else, load via commonjs.

Function convert has a Cognitive Complexity of 51 (exceeds 5 allowed). Consider refactoring.

Open

exports.convert = function (object, type) {
  var match;

  if (object === undefined) {
    return undefined;

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Function convert has 125 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.convert = function (object, type) {
  var match;

  if (object === undefined) {
    return undefined;

Function mergeOptions has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.

Open

exports.mergeOptions = function (mergeTarget, options, option, globalOptions = {}) {
  // Local helpers
  var isPresent = function(obj) {
    return obj !== null && obj !== undefined;
  }

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Function deepExtend has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

exports.deepExtend = function (a, b, protoExtend=false, allowDeletion=false) {
  for (var prop in b) {
    if (b.hasOwnProperty(prop) || protoExtend === true) {
      if (b[prop] && b[prop].constructor === Object) {
        if (a[prop] === undefined) {

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Function parseColor has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

exports.parseColor = function (color) {
  var c;
  if (exports.isString(color) === true) {
    if (exports.isValidRGB(color) === true) {
      var rgb = color.substr(4).substr(0, color.length - 5).split(',').map(function (value) { return parseInt(value) });

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Function selectiveNotDeepExtend has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

exports.selectiveNotDeepExtend = function (propsToExclude, a, b, allowDeletion = false) {
  // TODO: add support for Arrays to deepExtend
  // NOTE: array properties have an else-below; apparently, there is a problem here. 
  if (Array.isArray(b)) {
    throw new TypeError('Arrays are not supported by deepExtend');

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Function parseColor has 68 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.parseColor = function (color) {
  var c;
  if (exports.isString(color) === true) {
    if (exports.isValidRGB(color) === true) {
      var rgb = color.substr(4).substr(0, color.length - 5).split(',').map(function (value) { return parseInt(value) });

Function mergeOptions has 68 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.mergeOptions = function (mergeTarget, options, option, globalOptions = {}) {
  // Local helpers
  var isPresent = function(obj) {
    return obj !== null && obj !== undefined;
  }

Function selectiveDeepExtend has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

exports.selectiveDeepExtend = function (props, a, b, allowDeletion = false) {
  // TODO: add support for Arrays to deepExtend
  if (Array.isArray(b)) {
    throw new TypeError('Arrays are not supported by deepExtend');
  }

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Function binarySearchValue has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

exports.binarySearchValue = function (orderedItems, target, field, sidePreference, comparator) {
  var maxIterations = 10000;
  var iteration = 0;
  var low = 0;
  var high = orderedItems.length - 1;

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Function getType has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

exports.getType = function (object) {
  var type = typeof object;

  if (type == 'object') {
    if (object === null) {

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Function bridgeObject has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

exports.bridgeObject = function (referenceObject) {
  if (referenceObject !== null && typeof referenceObject === "object") {  // !!! typeof null === 'object'
    var objectTo = Object.create(referenceObject);
    if (referenceObject instanceof Element) {
      // Avoid bridging DOM objects

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

Open

exports.topMost = function (pile, accessors) {
  let candidate;
  if (!Array.isArray(accessors)) {
    accessors = [accessors];
  }

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Function fillIfDefined has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

exports.fillIfDefined = function (a, b, allowDeletion = false) {
  // NOTE: iteration of properties of a
  // NOTE: prototype properties iterated over as well
  for (var prop in a) {
    if (b[prop] !== undefined) {

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Function selectiveBridgeObject has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

exports.selectiveBridgeObject = function (fields, referenceObject) {
  if (referenceObject !== null && typeof referenceObject === "object") {  // !!! typeof null === 'object'
    var objectTo = Object.create(referenceObject);
    for (var i = 0; i < fields.length; i++) {
      if (referenceObject.hasOwnProperty(fields[i])) {

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Function getType has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.getType = function (object) {
  var type = typeof object;

  if (type == 'object') {
    if (object === null) {

Function binarySearchValue has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.binarySearchValue = function (orderedItems, target, field, sidePreference, comparator) {
  var maxIterations = 10000;
  var iteration = 0;
  var low = 0;
  var high = orderedItems.length - 1;

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

Open

exports.selectiveNotDeepExtend = function (propsToExclude, a, b, allowDeletion = false) {
  // TODO: add support for Arrays to deepExtend
  // NOTE: array properties have an else-below; apparently, there is a problem here. 
  if (Array.isArray(b)) {
    throw new TypeError('Arrays are not supported by deepExtend');

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

Open

exports.forEach = function (object, callback) {
  var i,
    len;
  if (Array.isArray(object)) {
    // array

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Avoid deeply nested control flow statements.

Open

          if (typeof referenceObject[i] == "object") {
            objectTo[i] = exports.bridgeObject(referenceObject[i]);
          }

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

Open

exports.selectiveExtend = function (props, a, b) {  // eslint-disable-line no-unused-vars
  if (!Array.isArray(props)) {
    throw new Error('Array with property names expected as first argument');
  }

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Avoid deeply nested control flow statements.

Open

        for (let i = 0; i < b[prop].length; i++) {
          a[prop].push(b[prop][i]);
        }

Function binarySearchValue has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

exports.binarySearchValue = function (orderedItems, target, field, sidePreference, comparator) {

Function binarySearchCustom has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

exports.binarySearchCustom = function (orderedItems, comparator, field, field2) {
  var maxIterations = 10000;
  var iteration = 0;
  var low = 0;
  var high = orderedItems.length - 1;

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Function RGBToHSV has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

exports.RGBToHSV = function (red, green, blue) {
  red = red / 255; green = green / 255; blue = blue / 255;
  var minRGB = Math.min(red, Math.min(green, blue));
  var maxRGB = Math.max(red, Math.max(green, blue));

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Avoid too many return statements within this function.

Open

      return 'Array';

Avoid too many return statements within this function.

Open

        return '/Date(' + object + ')/';

Avoid too many return statements within this function.

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        return moment(object);

Avoid too many return statements within this function.

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        return moment(object.valueOf());

Avoid too many return statements within this function.

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          return moment(object); // parse string

Avoid too many return statements within this function.

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    return 'Number';

Avoid too many return statements within this function.

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  return type;

Avoid too many return statements within this function.

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        return new Date(object);

Avoid too many return statements within this function.

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        return object.toISOString();

Avoid too many return statements within this function.

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        return '/Date(' + value + ')/';

Avoid too many return statements within this function.

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          return moment(new Date(object)).toDate(); // parse string

Avoid too many return statements within this function.

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          return moment(Number(match[1])); // parse number

Avoid too many return statements within this function.

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    return 'Object';

Avoid too many return statements within this function.

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        return new Date(object.valueOf());

Avoid too many return statements within this function.

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          return moment(object).format(); // ISO 8601

Avoid too many return statements within this function.

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        return '/Date(' + object.valueOf() + ')/';

Avoid too many return statements within this function.

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        return moment(object);

Avoid too many return statements within this function.

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        return new Date(object);

Avoid too many return statements within this function.

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        return Number(object.valueOf());

Avoid too many return statements within this function.

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      return 'Date';

Avoid too many return statements within this function.

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    return 'Boolean';

Avoid too many return statements within this function.

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    return 'undefined';

Avoid too many return statements within this function.

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          return new Date(Number(match[1])); // parse number

Avoid too many return statements within this function.

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    return 'String';

Avoid too many return statements within this function.

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        return new Date(object.valueOf());

Avoid too many return statements within this function.

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        return object.toDate().toISOString();

Avoid too many return statements within this function.

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          return new Date(Number(match[1])).toISOString(); // parse number

Function overrideOpacity has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

exports.overrideOpacity = function (color, opacity) {
  var rgb;
  if (color.indexOf("rgba") != -1) {
    return color;
  }

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Function removeEventListener has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

exports.removeEventListener = function (element, action, listener, useCapture) {
  if (element.removeEventListener) {
    // non-IE browsers
    if (useCapture === undefined)
      useCapture = false;

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Function assignAllKeys has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

exports.assignAllKeys = function (obj, value) {
  for (var prop in obj) {
    if (obj.hasOwnProperty(prop)) {
      if (typeof obj[prop] !== 'object') {
        obj[prop] = value;

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Function extend has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

exports.extend = function (a, b) {  // eslint-disable-line no-unused-vars
  for (var i = 1; i < arguments.length; i++) {
    var other = arguments[i];
    for (var prop in other) {
      if (other.hasOwnProperty(prop)) {

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Function addEventListener has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

exports.addEventListener = function (element, action, listener, useCapture) {
  if (element.addEventListener) {
    if (useCapture === undefined)
      useCapture = false;

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TODO found

Open

  // TODO: add support for Arrays to deepExtend

• Exclude checks
  • Disable engine
  • Disable check

TODO found

Open

  // TODO: add support for Arrays to deepExtend

• Exclude checks
  • Disable engine
  • Disable check