looping through objects in objects and then adding properties to another object in javascript -


want able add properties object in object separate object, have got working point getting nan returned??

var votes = { "alex": { president: "bob", vicepresident: "devin", secretary: "gail", treasurer: "kerry" }, "bob": { president: "mary", vicepresident: "hermann", secretary:   "fred", treasurer: "ivy" }, "cindy": { president: "cindy", vicepresident: "hermann", secretary: "bob", treasurer: "bob" }, "devin": { president: "louise", vicepresident: "john", secretary: "bob", treasurer: "fred" },   "ernest": { president: "fred", vicepresident: "hermann", secretary:  "fred", treasurer: "ivy" }, "fred": { president: "louise", vicepresident: "alex", secretary: "ivy", treasurer: "ivy" }, "gail": { president: "fred", vicepresident: "alex", secretary: "ivy", treasurer: "bob" }, "hermann": { president: "ivy", vicepresident: "kerry", secretary: "fred", treasurer: "ivy" },  "ivy": { president: "louise", vicepresident: "hermann", secretary: "fred", treasurer: "gail" }, "john": { president: "louise", vicepresident: "hermann", secretary: "fred", treasurer: "kerry" }, "kerry": { president: "fred", vicepresident: "mary", secretary: "fred", treasurer: "ivy" }, "louise": { president: "nate", vicepresident: "alex", secretary: "mary", treasurer: "ivy" }, "mary": { president: "louise", vicepresident: "oscar", secretary: "nate", treasurer: "ivy" }, "nate": { president: "oscar", vicepresident: "hermann", secretary: "fred", treasurer: "tracy" }, "oscar": { president: "paulina", vicepresident: "nate", secretary: "fred", treasurer: "ivy" }, "paulina": { president: "louise", vicepresident: "bob", secretary: "devin", treasurer: "ivy" }, "quintin": { president: "fred", vicepresident: "hermann", secretary: "fred", treasurer: "bob" }, "romanda": { president: "louise", vicepresident: "steve", secretary: "fred", treasurer: "ivy" }, "steve": { president: "tracy", vicepresident: "kerry", secretary: "oscar", treasurer: "xavier" }, "tracy": { president: "louise", vicepresident: "hermann", secretary: "fred", treasurer: "ivy" }, "ullyses": { president: "louise", vicepresident: "hermann", secretary: "ivy", treasurer: "bob" }, "valorie": { president: "wesley", vicepresident: "bob", secretary: "alex", treasurer: "ivy" }, "wesley": { president: "bob", vicepresident: "yvonne", secretary: "valorie", treasurer: "ivy" }, "xavier": { president: "steve", vicepresident: "hermann", secretary: "fred", treasurer: "ivy" }, "yvonne": { president: "bob", vicepresident: "zane", secretary: "fred", treasurer: "hermann" }, "zane": { president: "louise", vicepresident: "hermann", secretary: "fred", treasurer: "mary" } };  // tally votes in votecount. var votecount = {    president: {},    vicepresident: {},    secretary: {},    treasurer: {} };  (var student in votes) {   if (votes.hasownproperty(student)) {     var office = votes[student];     (var prop in office) {       if (!office.hasownproperty("president")) {         votecount["president"][office["president"]] = 0;       } else {         votecount["president"][office["president"]] += 1;       }     }   } }

the above in loop return nan!!!
getting stuff across votecount not numbers of votes??

votecount becomes

votecount { president:    { bob: nan,     mary: nan,     cindy: nan,     louise: nan,     fred: nan,

i think error in addition of properties result object.

this different approach, builds results object dynamically out of votes role. 

var results = {};  var n,r,v;  (n in votes) {     (r in votes[n]) {         if (typeof results[r] === "undefined") {              results[r] = {};         }         if (typeof results[r][votes[n][r]] === "undefined") {              results[r][votes[n][r]] = 0;         }         results[r][votes[n][r]]+=1;     } } console.log(results);

also, better put vars @ beginning of code, placing them in fors not limit scope, declared @ parse time , global.


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