title: How to extract information in a TSV file and save it in an array in JavaScript ?
body: <p>I'm running into a problem. If I have only tsv's file name. How can i extract all its information and save it in an array, say X, where each row in the tsv file is represented by an array, say y, where X is an array of ys. </p>
  
  <p>ALso how can i do this if i don't know the headers of columns names ? </p>