deno.land / x / sheetjs@v0.18.3 / types / xlsx-tests.ts

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