data-export-kit

Pure functions for data conversion:

• JSON ↔ CSV
• JSON ↔ XLSX

No filesystem in core. Optional Node helpers are exposed under /data-export-kit/node.

Install

npm install data-export-kit

// test.js
const { jsonToCsv, jsonToXlsx, xlsxToJson } = require("data-export-kit");

const rows = [
  { id: 1, name: "Alice", amount: 12500.5 },
  { id: 2, name: "Bob", amount: 980.75 },
];

console.log("🚀 Testing data-export-kit...\n");

// ---------- JSON → CSV ----------
console.log("✅ Testing JSON → CSV...");
const csv = jsonToCsv(rows);
console.log("CSV Output:", csv);

// ---------- JSON → XLSX ----------
console.log("✅ Testing JSON → XLSX...");
const xlsxBuffer = jsonToXlsx(rows, { sheetName: "Report" });
console.log("XLSX Output:", xlsxBuffer);

console.log("\n🎉 All tests passed!");