CSV parser support

[dixonsiu]

It would be nice to use a library like this to support parsing and exporting of CSV file within the Engine Script.

[yoh1496]

Hi @dixonsiu

How about using Papa Parse ?

After approving #148, we can use Papa Parse like below.

function csvtest(request) {
  const Papa = require("./papaparse.min");
  const dat= Papa.parse("aaa,bbb,ccc\nhoge,foo,bar\n111,222,333", {header: true});
  return {
    status: 200,
    headers: { "Content-Type": "application/json" },
    body: [
      JSON.stringify(dat),
    ],
  };
}

[dixonsiu]

Yes, I was already using papaparse by modifying the first line.

exports.Papa = (function(root, factory)

[yoh1496]

Oh sorry. I don't know that you solved it already. Could you close this issue?

By the way, the modifying lines is not good in perspective of maintainability 😭

[dixonsiu]

Yup, hopefully, with your pull request, I don't have to write the silly one line anymore.