Title says the question but to be more specific and using an example given:
and I want to use the name Robert in the code like a variable but to export it from the CSV file. (so something like csv.name[1]) I've been studying for 2/3 months now so I'm totally a beginner. I've been searching online or in forums but couldn't find anything. Let me know if there's something confusing. Have a wonderful day all.
Edit* and then you can do like
And by editing the name automatically will change the output.
Since this post is tagged with node.js, I'm going to assume that you are actually using it.
Javascript doesn't have any built-in ways to directly access rows and columns from a csv file. You have to firstly parse the csv file into a type which Javascript can understand.
That being said, your best bet might be installing the following npm package (or just the csv-parse subpackage).
If you don't want to install additional npm packages, take a look at this answer. It's a simple Javascript function that allows you to parse a csv file into an array which you can access like you mentioned in your question (array[row][column]).
You might look at d3-dsv (delimiter seperated values) part of the d3 library.
const csvInput = "Name,Surname,Age\nRobert,Red,25\nJudith,Gray,29"
const parsed = d3.csvParse(csvInput);
console.log(parsed[0].Name);
console.log(parsed);<script src="https://cdn.jsdelivr.net/npm/d3-dsv@3"></script>