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const bts = [	"xlsx",	"xlsb",	"xls",	"csv",	"fods",	"xlml",	"slk"];export default function doit(XLSX: any, tag: string) {	const path = "number_format_greek.xls";	let workbook: any;
	/* read file */	try {		workbook = XLSX.readFile(path);	} catch(e) {		console.log(e);		console.error("Cannot use readFile, falling back to read");		const rawdata = Deno.readFileSync(path);		workbook = XLSX.read(rawdata, {type: "buffer"});	}
	/* write file */	try {		bts.forEach(bt => {			console.log(bt);			XLSX.writeFile(workbook, `${tag}.${bt}`);		});	} catch(e) {		console.log(e);		console.error("Cannot use writeFile, falling back to write");		bts.forEach(bt => {			console.log(bt);			const buf = XLSX.write(workbook, {type: "buffer", bookType: bt});			if(typeof buf == "string") {				const nbuf = new Uint8Array(buf.length);				for(let i = 0; i < buf.length; ++i) nbuf[i] = buf.charCodeAt(i);				Deno.writeFileSync(`${tag}.${bt}`, nbuf);			} else Deno.writeFileSync(`${tag}.${bt}`, new Uint8Array(buf));		});	}}