pwfcurry

// node <this file.js> <sainsbury json receipt>

const fs = require("fs");
const file = process.argv[2];
const data = JSON.parse(fs.readFileSync(file, { encoding: "utf8", flag: "r" }));

console.log("name,qty,total");

data.order_items.map(item => {
  const name = item.product.name.replace(",", "");