139 lines
3.4 KiB
TypeScript
139 lines
3.4 KiB
TypeScript
import * as XLSX from 'xlsx';
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import * as fs from 'fs';
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const version: string = XLSX.version;
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const SSF = XLSX.SSF;
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const read_opts: XLSX.ParsingOptions = {
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type: "buffer",
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raw: false,
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cellFormula: false,
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cellHTML: false,
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cellNF: false,
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cellStyles: false,
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cellText: false,
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cellDates: false,
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dateNF: "yyyy-mm-dd",
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sheetStubs: false,
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sheetRows: 3,
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bookDeps: false,
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bookFiles: false,
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bookProps: false,
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bookSheets: false,
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bookVBA: false,
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password: "",
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WTF: false
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};
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const write_opts: XLSX.WritingOptions = {
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type: "buffer",
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cellDates: false,
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bookSST: false,
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bookType: "xlsx",
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sheet: "Sheet1",
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compression: false,
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Props: {
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Author: "Someone",
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Company: "SheetJS LLC"
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}
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};
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const wb1 = XLSX.readFile("sheetjs.xls", read_opts);
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XLSX.writeFile(wb1, "sheetjs.new.xlsx", write_opts);
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read_opts.type = "binary";
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const wb2 = XLSX.read("1,2,3\n4,5,6", read_opts);
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write_opts.type = "binary";
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const out2 = XLSX.write(wb2, write_opts);
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read_opts.type = "buffer";
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const wb3 = XLSX.read(fs.readFileSync("sheetjs.xlsx"), read_opts);
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write_opts.type = "base64";
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const out3 = XLSX.write(wb3, write_opts);
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write_opts.type = "array";
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const out4 = XLSX.write(wb3, write_opts);
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const ws1 = XLSX.utils.aoa_to_sheet([
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"SheetJS".split(""),
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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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dateNF: "yyyy-mm-dd",
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cellDates: true,
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sheetStubs: false
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});
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const ws1b = XLSX.utils.aoa_to_sheet([ "SheetJS".split("") ]);
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XLSX.utils.sheet_add_aoa(ws1b, [[1,2], [2,3], [3,4]], {origin: "A2"});
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XLSX.utils.sheet_add_aoa(ws1b, [[5,6,7], [6,7,8], [7,8,9]], {origin:{r:1, c:4}});
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XLSX.utils.sheet_add_aoa(ws1b, [[4,5,6,7,8,9,0]], {origin: -1});
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const ws2 = XLSX.utils.json_to_sheet([
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{S:1,h:2,e:3,e_1:4,t:5,J:6,S_1:7},
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{S:2,h:3,e:4,e_1:5,t:6,J:7,S_1:8}
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], {
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header:["S","h","e","e_1","t","J","S_1"],
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cellDates: true,
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dateNF: "yyyy-mm-dd"
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});
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const ws2b = XLSX.utils.json_to_sheet([
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{ A:"S", B:"h", C:"e", D:"e", E:"t", F:"J", G:"S" },
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{ A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7 },
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{ A: 2, B: 3, C: 4, D: 5, E: 6, F: 7, G: 8 }
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], {header:["A","B","C","D","E","F","G"], skipHeader:true});
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const ws2c = XLSX.utils.json_to_sheet([
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{ A: "S", B: "h", C: "e", D: "e", E: "t", F: "J", G: "S" }
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], {header: ["A", "B", "C", "D", "E", "F", "G"], skipHeader: true});
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XLSX.utils.sheet_add_json(ws2c, [
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{ A: 1, B: 2 }, { A: 2, B: 3 }, { A: 3, B: 4 }
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], {skipHeader: true, origin: "A2"});
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XLSX.utils.sheet_add_json(ws2c, [
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{ A: 5, B: 6, C: 7 }, { A: 6, B: 7, C: 8 }, { A: 7, B: 8, C: 9 }
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], {skipHeader: true, origin: { r: 1, c: 4 }, header: [ "A", "B", "C" ]});
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XLSX.utils.sheet_add_json(ws2c, [
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{ A: 4, B: 5, C: 6, D: 7, E: 8, F: 9, G: 0 }
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], {header: ["A", "B", "C", "D", "E", "F", "G"], skipHeader: true, origin: -1});
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const tbl = {}; /* document.getElementById('table'); */
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const ws3 = XLSX.utils.table_to_sheet(tbl, {
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raw: true,
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cellDates: true,
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dateNF: "yyyy-mm-dd",
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sheetRows: 1
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});
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const obj1 = XLSX.utils.sheet_to_formulae(ws1);
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const str1: string = XLSX.utils.sheet_to_csv(ws2, {
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FS: "\t",
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RS: "|",
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dateNF: "yyyy-mm-dd",
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strip: true,
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blankrows: true,
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skipHidden: true
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});
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const html1: string = XLSX.utils.sheet_to_html(ws3, {
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editable: false
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});
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const arr1: object[] = XLSX.utils.sheet_to_json(ws1, {
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raw: true,
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range: 1,
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header: "A",
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dateNF: "yyyy-mm-dd",
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defval: 0,
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blankrows: true
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});
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const arr2: any[][] = XLSX.utils.sheet_to_json<any[][]>(ws2, {
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header: 1
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});
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const arr3: any[] = XLSX.utils.sheet_to_json(ws3, {
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header: ["Sheet", "JS", "Rocks"]
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});
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