javascript - Meteor - Return Collection Object from Method -

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I am trying to return a set object based on metric system based on a set session.

Here is the method call: 

  Template.batches.search = function () {if (type of session. Search ('search-parameter')! = 'Undefined ') {var searchParameters = session. Received ('search-parameter'); Return Meteor.call ('Search', search parameter, function (error, result) {if (error) {console.log (error.reason);} else {return result;}}); }}   
 This method is being called L  
  Meteor.methods ({search: function (session) {return batches.find ({ Event: {$ Regex: session}});}}};   
 I have read that no method can return the collection object and instead of using the fetch () it gives an array, however, to return the result, a colleciton I'm unable to iterate over an array like an object. Please advise.   
 
 
 Template assistants should be synchronous, there are some ways to resolve it, but this is an example: / P> 
  Template.batches.created = function () {// This will be cleared for you when the template will be deleted. Autorun (function () {var search = Session.get ('search-parameter'); Meteor.subscribe ('batchesFor search', search);}); }; Template.batches.helpers ({search: function () {var search = Session.get ('search-parameter'); return batches. Search ({Event: {$ regex: search}});}});  batches  
 in  batches  template, create an autorun that subscribes to  batchesForSearch , whenever the session changes once When documents come to the customer, they will make your template available through the  search  assistant.  
  batchesForSearch  The published function may look like this:  
  Meteor.publish ('batchesForSearch', function (search) {check ( Search, string); if (_.isEmpty (search)) // Make sure that we do not publish the whole collection if the search is empty, then clear it. ();} And {return batches Search ({Event: {$ Regex: search}});}});   
 Note that we are careful to avoid publishing the entire collection when the search is empty.

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