docs.sheetjs.com/docz/static/swift/main.swift

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Swift
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2022-10-20 18:47:20 +00:00
/* sheetjs (C) 2013-present SheetJS -- https://sheetjs.com */
2022-08-08 06:59:57 +00:00
let sheetjs = try SheetJSCore();
/* Print the SheetJS library version */
try print(sheetjs.version());
/* Read file */
let wb: SJSWorkbook = try sheetjs.readFile(file: CommandLine.arguments[1]);
/* Convert the first worksheet to CSV and print */
let ws: SJSWorksheet = try wb.getSheetAtIndex(idx: 0);
let csv: String = try ws.toCSV();
print(csv);
/* write an XLSX file to SheetJSwift.xlsx */
let wbout: String = try wb.writeBStr(bookType: "xlsx");
try wbout.write(toFile: "SheetJSwift.xlsx", atomically: false, encoding: String.Encoding.isoLatin1);