ivaynberg/select2

File core.js has 435 lines of code (exceeds 250 allowed). Consider refactoring.

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define([
  'jquery',
  './options',
  './utils',
  './keys'

Function _registerEvents has 63 lines of code (exceeds 25 allowed). Consider refactoring.

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  Select2.prototype._registerEvents = function () {
    var self = this;

    this.on('open', function () {
      self.$container[0].classList.add('select2-container--open');

Function Select2 has 45 lines of code (exceeds 25 allowed). Consider refactoring.

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  var Select2 = function ($element, options) {
    if (Utils.GetData($element[0], 'select2') != null) {
      Utils.GetData($element[0], 'select2').destroy();
    }

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

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  Select2.prototype._resolveWidth = function ($element, method) {
    var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;

    if (method == 'resolve') {
      var styleWidth = this._resolveWidth($element, 'style');

Avoid too many return statements within this function.

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        return null;

Avoid too many return statements within this function.

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          return matches[1];

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      return null;

Avoid too many return statements within this function.

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      return computedStyle.width;

Avoid too many return statements within this function.

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    return method;

Similar blocks of code found in 3 locations. Consider refactoring.

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  Select2.prototype._registerDropdownEvents = function () {
    var self = this;

    this.dropdown.on('*', function (name, params) {
      self.trigger(name, params);

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Similar blocks of code found in 3 locations. Consider refactoring.

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  Select2.prototype._registerResultsEvents = function () {
    var self = this;

    this.results.on('*', function (name, params) {
      self.trigger(name, params);

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Similar blocks of code found in 3 locations. Consider refactoring.

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  Select2.prototype._registerDataEvents = function () {
    var self = this;

    this.dataAdapter.on('*', function (name, params) {
      self.trigger(name, params);

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Similar blocks of code found in 2 locations. Consider refactoring.

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    if (this.options.get('debug') && window.console && console.warn) {
      console.warn(
        'Select2: The `select2("val")` method has been deprecated and will be' +
        ' removed in later Select2 versions. Use $element.val() instead.'
      );

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Similar blocks of code found in 2 locations. Consider refactoring.

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      this.dataAdapter.query(params, function (data) {
        self.trigger('results:append', {
          data: data,
          query: params
        });

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Similar blocks of code found in 2 locations. Consider refactoring.

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      this.dataAdapter.query(params, function (data) {
        self.trigger('results:all', {
          data: data,
          query: params
        });

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