Returning "undefined" field in object - php

Question

I'm having an issue where one of the fields in a created object is undefined.
Here's the object:
var Collateral = Collateral || {};
Collateral.NoteModel = function(config) {
"use strict";
this.loanId = config.loanId;
this.docId = config.docId;
this.borrowerName = config.borrowerName;
this.funder = config.funder;
this.docsDrawn = config.docsDrawn;
this.firstPayment = config.firstPayment;
this.loanAmount = config.loanAmount;
this.interestRate = config.interestRate;
this.dateDocsIn = config.dateDocsIn;
this.status = config.status;
this.eventDate = config.eventDate;
this.submittedBy = config.submittedBy;
};
I am storing a list of objects and each field of the object is storing properly, except the status field. When i call the status field by itself it returns the correct value, but when I try to access note.status it returns undefined.
Here is the code for creating the list of objects:
var renderNotesList = function(url, data, elementId, liFunc) {
$.getJSON(url, data, function(response) {
var notesList = [];
renderNotesList.divider;
$(elementId).empty();
$(response).each(function() {
var entry = $(this)[0];
var note = new Collateral.NoteModel({ //initialize note object
loanId: entry["Loan_ID"],
docId: entry["Doc_ID"],
borrowerName: entry["Borrower_Name"],
funder: entry["Funder"],
docsDrawn: entry["Docs_Drawn"],
firstPayment: entry["First_Payment"],
loanAmount: entry["Loan_Amount"],
interestRate: entry["Interest_Rate"],
dateDocsIn: entry["Date_Docs_In"],
status: entry["Event_Type"],
eventDate: entry["Event_Date"],
submittedBy: entry["Submitted_By"]
});
console.log(entry["Event_Type"]); // here the value is correct
console.log(note.status); // here the value is "undefined"
var li = liFunc(note, renderNotesList.divider);
li.appendTo($(elementId));
try {
$(elementId).listview('refresh');
}
catch(e) {
return;
}
});
});
};
For all other note. calls, the variables are correct. It is only status that returns undefined. The objects were storing the correct values, but after a short while, without changing anything, the values became undefined. Any ideas? Thanks in advance!

Answer 1

Since I still can't comment I'll post as an answer. My guess here is that javascript has never been clear about the "passing as value/reference" issue. var entry contains all the values from your JSON and are copied as reference to your "note" object, but since it's on a limited scope, these references cease to exist.
Just for testing, try copying some of the values directly from the response variable.