How can I open an Excel file in Javascript?-CodePudding

I've found many ways to read and write files but I didn't find a way to open my local excel... How do I do that?

CodePudding user response：

It's hard to answer without knowing what you are trying to do. Are you trying to open an Excel file in your IDE? Or just show an Excel file on a webpage written in Javascript? I'm not sure what "opening a file in Javascript" really means here.

CodePudding user response：

You can use SheetJS (which is free) : https://github.com/SheetJS/sheetjs

Import

const XLSX = require("xlsx");

Open and read file

const workbook = XLSX.readFile("test.xlsx");