@fewangsit/xlsx-util

A lightweight utility for reading and writing Excel files (XLSX) built on top of SheetJS. Designed for internal use in Fewangsit projects.

Features

• Read .xlsx, .xlsm, .xlsb, .csv, and more
• Write and export Excel files from JavaScript/TypeScript
• Wrapper around SheetJS with a simplified internal API

Installation

npm install @fewangsit/xlsx-util

Usage

import * as XLSX from "@fewangsit/xlsx-util";

// Read from file or buffer
const workbook = XLSX.readFile("data.xlsx");

// Get worksheet
const worksheet = workbook.Sheets[workbook.SheetNames[0]];

// Convert worksheet to JSON
const data = XLSX.utils.sheet_to_json(worksheet);
console.log(data);

API

This package re-exports some functionality of SheetJS (XLSX). If you need to exports more, just uncomment the expors;

For complete API, refer to the SheetJS documentation.

License

Apache-2.0 — see the LICENSE file for details.

💠 Maintained internally by Fewangsit for internal applications. Not intended for general public use.