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POjQuery JSON.parse: unexpected end of data
 

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  1. POjQuery JSON.parse: unexpected end of data
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    <p>I am having some noobist problems with jQuery on a simple example I try to run. The firefox tools give a <code>Syntax Error: JSON.parse: unexpected end of data</code> and I really can't find a way to debug it.</p> <p>I have populated my mongodb with the data below and they do look verified.</p> <pre><code>var employees = [ {"id": 1, "firstName": "James", "lastName": "King", "managerId": 0}, {"id": 2, "firstName": "Julie", "lastName": "Taylor", "managerId": 1}, {"id": 3, "firstName": "Eugene", "lastName": "Lee", "managerId": 1}, {"id": 4, "firstName": "John", "lastName": "Williams", "managerId": 1} ]; </code></pre> <p>and I am trying to return it with</p> <pre><code>exports.findAll = function(req, res) { var name = req.query["name"]; db.collection("employees", function(err, collection) { if (name) { collection.find({"fullName": new RegExp(name, "i")}).toArray(function(err, items) { console.log(items); res.jsonp(items); }); } else { collection.find().toArray(function(err, items) { console.log(items); res.jsonp(items); }); } }); }; </code></pre> <p>and read it on the browser with</p> <pre><code>$.get("http://localhost:8888/employees",function(jsonp){ //document.write("json"); }); </code></pre> <p>EDIT: Using the url on the browser returns valid data, however, for the same action the console.log returns invalid data. This is what makes me suspect a double parsing issue, if there is anything like that.</p> <pre><code>browser-&gt; { "id": 4, "firstName": "John", "lastName": "Williams", "managerId": 1, "_id": 5276247a3f2e4cf040000004 } console-&gt; { id: 4, firstName: 'John', lastName: 'Williams', managerId: 1, _id: 5276247a3f2e4cf040000004 } </code></pre>
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    1. USDimitris
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    1. COUse your browser or curl to verify that your script sends valid JSON to the client.
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    2. COCan you validate/verify your json objects is seems correct? http://stackoverflow.com/questions/19631076/format-of-json-encoded-array/19631211#19631211
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    3. COIf i give the URL to the browser I get the correct and validated json records. I start thinking that there could be some kind of double parsing of the data. Could something like that be the issue?
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      1. USDimitris
 

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