What is the best way to combine two .csv files using JavaScript?

My situation involves having a pair of .csv files that resemble the following example:

date,type,brand,model,price
2014-11-27,  electric, tesla, model s , 100000
2014-11-27,  diesel, bmw, m3, 90000 
2014-12-13,  hybrid, toyota, yaris , 20000

How do I go about combining these files to create a single entity?

Both files contain a header row with column names. Can this row be removed or added back in if I receive the files without it?

Answer №1

Give this a shot - it should resolve your issue.

 $(document).ready(function () {
    var dataCollection = [];
    d3.csv("test.csv", function(error, data) {// includes header..
        data.forEach(function(d) {


                dataCollection.push(d);
        });

        });

        d3.csv("test1.csv", function(error, data2) {// no header included..
            data2.forEach(function(d2) {


                    dataCollection.push(d2);
            });

            });
        console.log(dataCollection);
    });

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