SheetJS
c0b4895881
- node 10 `Buffer` deprecation workaround (with dependency update) - Angular 6 global deprecation workaround (fixes #1088 h/t @cristhiank) - BIFF8 write standard and custom properties - TH elements in HTML string (fixes #1090 h/t @GigiSan) - planmaker export quirks
80 lines
3.0 KiB
TypeScript
80 lines
3.0 KiB
TypeScript
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: XLSX.CFB.CFB$Container = CFB.read(vbawb.vbaraw, {type: "buffer"});
|
|
}
|