File solver.js has 772 lines of code (exceeds 250 allowed). Consider refactoring.

Open

const has = Npm.require('lodash.has');
const zip = Npm.require('lodash.zip');
const memoize = Npm.require('lodash.memoize');
const groupBy = Npm.require('lodash.groupby');

Function _getAnswer has 220 lines of code (exceeds 25 allowed). Consider refactoring.

Open

CS.Solver.prototype._getAnswer = function (options) {
  var self = this;
  var input = self.input;
  var analysis = self.analysis;
  var cache = input.catalogCache;

Function analyze has 145 lines of code (exceeds 25 allowed). Consider refactoring.

Open

CS.Solver.prototype.analyze = function () {
  var self = this;
  var analysis = self.analysis;
  var input = self.input;
  var cache = input.catalogCache;

Function minimize has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

CS.Solver.prototype.minimize = function (step, options) {
  var self = this;

  if (Array.isArray(step)) {
    // minimize([steps...], options)

Function getPathsToPackageVersion has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

CS.Solver.prototype.getPathsToPackageVersion = function (packageAndVersion) {
  check(packageAndVersion, CS.PackageAndVersion);
  var self = this;
  var input = self.input;
  var cache = input.catalogCache;

Function groupMutuallyExclusiveTerms has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var groupMutuallyExclusiveTerms = function (costTerms, costWeights) {
  // Return a key for a term, such that terms with the same key are
  // guaranteed to be mutually exclusive.  We assume each term is
  // a variable representing either a package or a package version.
  // We take a prefix of the variable name up to and including the

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

Open

CS.Solver.Step.prototype.addTerm = function (term, weight) {
  if (weight == null) {
    if (typeof this.weights !== 'number') {
      throw new Error("Must specify a weight");
    }

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

Open

CS.Solver.prototype.throwConflicts = function () {
  var self = this;

  var solution = self.solution;
  var constraints = self.analysis.constraints;

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

Open

  var getPaths = function (pv, _ignorePackageSet) {
    if (!solution.evaluate(pv.toString())) {
      return [];
    }
    var pkg = pv.package;

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

Open

CS.Solver.prototype._getAnswer = function (options) {
  var self = this;
  var input = self.input;
  var analysis = self.analysis;
  var cache = input.catalogCache;

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

Open

CS.Solver.prototype.minimize = function (step, options) {
  var self = this;

  if (Array.isArray(step)) {
    // minimize([steps...], options)

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