Avoid deeply nested control flow statements.

Open

              if (record.type === "throw") {
                // If the return method threw an exception, let that
                // exception prevail over the original return or throw.
                method = "throw";
                arg = record.arg;

Avoid deeply nested control flow statements.

Open

        else if(res)switch(TYPE){
          case 3: return true;                    // some
          case 5: return val;                     // find
          case 6: return index;                   // findIndex
          case 2: result.push(val);               // filter

Avoid deeply nested control flow statements.

Open

        } else if(IS_EVERY)return false;          // every

Avoid deeply nested control flow statements.

Open

          } else if (hasFinally) {
            if (this.prev < entry.finallyLoc) {
              return handle(entry.finallyLoc);
            }

Function exports has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){

Avoid deeply nested control flow statements.

Open

        if(code < 48 || code > maxCode)return NaN;

Function 231 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

},{"99":99}],231:[function(_dereq_,module,exports){
var $export        = _dereq_(32)
  , toIndex        = _dereq_(105)
  , fromCharCode   = String.fromCharCode
  , $fromCodePoint = String.fromCodePoint;

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Avoid deeply nested control flow statements.

Open

            if(byteLength < 0)throw RangeError(WRONG_LENGTH);

Avoid deeply nested control flow statements.

Open

            if (this.prev < entry.catchLoc) {
              return handle(entry.catchLoc, true);
            }

Function 9 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

},{"105":105,"108":108,"109":109}],9:[function(_dereq_,module,exports){
// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
'use strict';
var toObject = _dereq_(109)
  , toIndex  = _dereq_(105)

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Function 110 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

},{"27":27}],110:[function(_dereq_,module,exports){
// 7.1.1 ToPrimitive(input [, PreferredType])
var isObject = _dereq_(49);
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string

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Avoid deeply nested control flow statements.

Open

            for(i = 1; i < arguments[LENGTH] - 2; i++)if(arguments[i] === undefined)match[i] = undefined;

Function 159 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

},{"32":32,"61":61}],159:[function(_dereq_,module,exports){
// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
var $export = _dereq_(32)
  , abs     = Math.abs;

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Function 101 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

},{"101":101,"108":108,"27":27}],101:[function(_dereq_,module,exports){
'use strict';
var toInteger = _dereq_(106)
  , defined   = _dereq_(27);

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

Open

babelHelpers.slicedToArrayLoose = function (arr, i) {
  if (Array.isArray(arr)) {
    return arr;
  } else if (Symbol.iterator in Object(arr)) {
    var _arr = [];

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Consider simplifying this complex logical expression.

Open

  if(
    'abbc'[$SPLIT](/(b)*/)[1] == 'c' ||
    'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 ||
    'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 ||
    '.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 ||

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

Open

module.exports = function(that, callbackfn, aLen, memo, isRight){

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

Open

var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){

Function 51 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

},{"117":117,"18":18,"49":49}],51:[function(_dereq_,module,exports){
// call something on iterator step with safe closing on error
var anObject = _dereq_(7);
module.exports = function(iterator, fn, value, entries){
  try {

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Function 152 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

},{"32":32,"60":60}],152:[function(_dereq_,module,exports){
// 20.2.2.5 Math.asinh(x)
var $export = _dereq_(32)
  , $asinh  = Math.asinh;

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