converting csv to json

csv2json.js

var csv2json = (function() {
    function convert(data) {
        var json = [];
        var d = data.split('\n');
        var keys = d[0].split(',');
        d = d.splice(1);
        d.forEach(function(data) {
            var keyVal = data.split(',');
            var obj = {};
            keys.forEach(function(keyData, n) {
                obj[keyData] = keyVal[n];
            });
            json.push(obj);
        });
        return json;
    } 
    return function(data) {
        return convert(data);
    }
})();

window.csv2json = csv2json;