289 	function find(collection, matcher) {  argument
292 	  forEach(collection, function (val, key) {
309 	function findIndex(collection, matcher) {  argument
311 	  var idx = isArray$2(collection) ? -1 : undefined;
312 	  forEach(collection, function (val, key) {
329 	function filter(collection, matcher) {  argument
331 	  forEach(collection, function (val, key) {
348 	function forEach(collection, iterator) {  argument
351 	  if (isUndefined$1(collection)) {
355 	  var convertKey = isArray$2(collection) ? toNum : identity;
357 	  for (var key in collection) {
358 	    if (has(collection, key)) {
359 	      val = collection[key];
398 	function reduce(collection, iterator, result) {  argument
399 	  forEach(collection, function (value, idx) {
414 	function every(collection, matcher) {  argument
415 	  return !!reduce(collection, function (matches, val, key) {
429 	function some(collection, matcher) {  argument
430 	  return !!find(collection, matcher);
442 	function map$1(collection, fn) {  argument
444 	  forEach(collection, function (val, key) {
457 	function keys(collection) {  argument
458 	  return collection && Object.keys(collection) || [];
468 	function size(collection) {  argument
469 	  return keys(collection).length;
479 	function values(collection) {  argument
480 	  return map$1(collection, function (val) {
493 	function groupBy(collection, extractor) {  argument
496 	  forEach(collection, function (val) {
534 	function sortBy(collection, extractor) {  argument
537 	  forEach(collection, function (value, key) {
2954 	function remove(collection, element) {  argument
2956 	  if (!collection || !element) {
2960 	  var idx = collection.indexOf(element);
2963 	    collection.splice(idx, 1);
2977 	function add(collection, element, idx) {  argument
2979 	  if (!collection || !element) {
2987 	  var currentIdx = collection.indexOf(element);
3000 	        collection.splice(currentIdx, 1);
3012 	    collection.splice(idx, 0, element);
3016 	    collection.push(element);
3030 	function indexOf(collection, element) {  argument
3032 	  if (!collection || !element) {
3036 	  return collection.indexOf(element);
5837 	var collection = {};
5859 	function extend(collection, refs, property, target) {  argument
5870 	  Object.defineProperty(collection, 'remove', {
5891 	  Object.defineProperty(collection, 'contains', {
5906 	  Object.defineProperty(collection, 'add', {
5942 	  Object.defineProperty(collection, '__refs_collection', {
5946 	  return collection;
5950 	function isExtended(collection) {  argument
5951 	  return collection.__refs_collection === true;
5954 	collection.extend = extend;
5956 	collection.isExtended = isExtended;
5958 	var Collection = collection;
5966 	  var collection = Collection.extend(target[property.name] || [], ref, property, target);
5970 	    value: collection
5973 	  if (collection.length) {
5975 	    collection.forEach(function(o) {
6097 	  if (property.collection) {
6106 	  var collection = target[property.name];
6108 	  if (!Collection.isExtended(collection)) {
6112 	  return collection;
6126 	    if (property.collection) {
6139 	    if (property.collection) {
6151 	objectRefs.exports.Collection = collection;
6155 …var parentRefs = new Refs({ name: 'children', enumerable: true, collection: true }, { name: 'paren…
6156 …labelRefs = new Refs({ name: 'labels', enumerable: true, collection: true }, { name: 'labelTarget'…
6157 	    attacherRefs = new Refs({ name: 'attachers', collection: true }, { name: 'host' }),
6158 	    outgoingRefs = new Refs({ name: 'outgoing', collection: true }, { name: 'source' }),
6159 	    incomingRefs = new Refs({ name: 'incoming', collection: true }, { name: 'target' });
10166 	        var collection = element.get(property.name),
10167 	            idx = collection.indexOf(r);
10172 	          idx = collection.length;
10178 	          collection.splice(idx, 1);
10182 	          collection[idx] = reference;
46477 	function saveClear(collection, removeFn) {  argument
46483 	  if (!collection) {
46489 	  while ((e = collection[0])) {
46493 	  return collection;
47702 	  function addPreviewGfx(collection, dragGroup) {  argument
47703 	    forEach(collection, function(element) {