forked from sheetjs/sheetjs
SheetJS
5de62a947f
- add BOM to `stream.to_csv` (fixes #1024 h/t @hr5959) - `utils.format_cell` type (h/t @victorj2307) - duktape niggles - demo cleanup
80 lines
3.0 KiB
TypeScript
80 lines
3.0 KiB
TypeScript
import XLSX = require('xlsx');
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const options: XLSX.ParsingOptions = {
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cellDates: true
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};
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const workbook: XLSX.WorkBook = XLSX.readFile('test.xlsx', options);
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const otherworkbook: XLSX.WorkBook = XLSX.readFile('test.xlsx', {type: 'file'});
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const author: string = workbook.Props.Author;
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const firstsheet: string = workbook.SheetNames[0];
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const firstworksheet: XLSX.WorkSheet = workbook.Sheets[firstsheet];
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const WB1A1: XLSX.CellObject = (firstworksheet["A1"]);
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interface Tester {
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name: string;
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age: number;
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}
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const jsonvalues: Tester[] = XLSX.utils.sheet_to_json<Tester>(firstworksheet);
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const csv: string = XLSX.utils.sheet_to_csv(firstworksheet);
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const txt: string = XLSX.utils.sheet_to_txt(firstworksheet);
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const dif: string = XLSX.utils.sheet_to_dif(firstworksheet);
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const slk: string = XLSX.utils.sheet_to_slk(firstworksheet);
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const eth: string = XLSX.utils.sheet_to_eth(firstworksheet);
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const formulae: string[] = XLSX.utils.sheet_to_formulae(firstworksheet);
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const aoa: any[][] = XLSX.utils.sheet_to_json<any[]>(firstworksheet, {raw:true, header:1});
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const aoa2: XLSX.WorkSheet = XLSX.utils.aoa_to_sheet<number>([
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[1,2,3,4,5,6,7],
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[2,3,4,5,6,7,8]
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]);
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const js2ws: XLSX.WorkSheet = XLSX.utils.json_to_sheet<Tester>([
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{name:"Sheet", age: 12},
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{name:"JS", age: 24}
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]);
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const WBProps = workbook.Workbook;
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const WBSheets = WBProps.Sheets;
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const WBSheet0 = WBSheets[0];
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console.log(WBSheet0.Hidden);
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const fmt14 = XLSX.SSF.get_table()[14];
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XLSX.SSF.load('"This is a custom format "0.000');
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const newwb = XLSX.utils.book_new();
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XLSX.utils.book_append_sheet(newwb, aoa2, "AOA");
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XLSX.utils.book_append_sheet(newwb, js2ws, "JSON");
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const bstrxlsx: string = XLSX.write(newwb, {type: "binary", bookType: "xlsx" });
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const wb_1: XLSX.WorkBook = XLSX.read(XLSX.write(newwb, {type: "base64", bookType: "xlsx" }), {type: "base64"});
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const wb_2: XLSX.WorkBook = XLSX.read(XLSX.write(newwb, {type: "binary", bookType: "xlsx" }), {type: "binary"});
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const wb_3: XLSX.WorkBook = XLSX.read(XLSX.write(newwb, {type: "buffer", bookType: "xlsx" }), {type: "buffer"});
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const wb_4: XLSX.WorkBook = XLSX.read(XLSX.write(newwb, {type: "file", bookType: "xlsx" }), {type: "file"});
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const wb_5: XLSX.WorkBook = XLSX.read(XLSX.write(newwb, {type: "array", bookType: "xlsx" }), {type: "array"});
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const wb_6: XLSX.WorkBook = XLSX.read(XLSX.write(newwb, {type: "string", bookType: "xlsx" }), {type: "string"});
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function get_header_row(sheet: XLSX.WorkSheet) {
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let headers: string[] = [];
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const range = XLSX.utils.decode_range(sheet['!ref']);
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let C: number = 0, R: number = range.s.r;
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for(C = range.s.c; C <= range.e.c; ++C) {
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const cell: XLSX.CellObject = sheet[XLSX.utils.encode_cell({c:C, r:R})];
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let hdr = "UNKNOWN " + C;
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if(cell && cell.t) hdr = XLSX.utils.format_cell(cell);
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headers.push(hdr);
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}
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return headers;
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}
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const headers: string[] = get_header_row(aoa2);
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const CFB = XLSX.CFB;
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const vbawb = XLSX.readFile("test.xlsm", {bookVBA:true});
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if(vbawb.vbaraw) {
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const cfb: XLSX.CFB.CFB$Container = CFB.read(vbawb.vbaraw, {type: "buffer"});
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}
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