json-2-csv/test2.js

A JSON to CSV and CSV to JSON converter that natively supports sub-documents and auto-generates the CSV heading.

var converter = require('./lib/converter');

var options = {
    KEYS : ['info.name', 'year']
};

var documents = [
    {
        "info": {
            "name": "Mike"
        },
        "coursesTaken": ["CS2500", "CS2510"],
        "year": "Sophomore"
    },
    {
        "info": {
            "name": "John"
        },
        "coursesTaken": ["ANTH1101", "POL2312", "MATH2142", "POL3305", "LAW2100"],
        "year": "Senior"
    },
    {
        "info": {
            "name": "Joe"
        },
        "coursesTaken": [],
        "year": "Freshman"
    }
];

converter.json2csv(documents, function (err, csv) {
    if (!err) {
        return console.log(csv);
    }
    throw err;
}, options);