deno task dev # Development
deno task deploy # Deployment
// @deno-types="https://cdn.sheetjs.com/xlsx-0.20.3/package/types/index.d.ts"
import * as XLSX from 'https://cdn.sheetjs.com/xlsx-0.20.3/package/xlsx.mjs';
// load the codepage support library for extended support with older formats
import * as cptable from 'https://cdn.sheetjs.com/xlsx-0.20.3/package/dist/cpexcel.full.mjs';
XLSX.set_cptable(cptable);
NOTE: Please refer to https://docs.sheetjs.com/docs/getting-started/installation/deno/ for more details about importing npm:xlsx package (Officially from SheetJS) in deno project.