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// src/index.ts
import {
read,
readFile,
utils,
write
} from "xlsx";
// src/config.ts
import * as fs from "fs";
import { set_fs } from "xlsx";
set_fs(fs);
// src/helpers.ts
var isString = (maybeString) => typeof maybeString === "string";
// src/workbook.ts
var WorkBook = class {
Sheets = {};
SheetNames = [];
};
// src/index.ts
var parse = (mixed, options = {}) => {
const { dateNF, header = 1, range, blankrows, defval, raw = true, rawNumbers, ...otherOptions } = options;
const workBook = isString(mixed) ? readFile(mixed, { dateNF, raw, ...otherOptions }) : read(mixed, { dateNF, raw, ...otherOptions });
return Object.keys(workBook.Sheets).map((name) => {
const sheet = workBook.Sheets[name];
return {
name,
data: utils.sheet_to_json(sheet, {
dateNF,
header,
range: typeof range === "function" ? range(sheet) : range,
blankrows,
defval,
raw,
rawNumbers
})
};
});
};
var parseMetadata = (mixed, options = {}) => {
const workBook = isString(mixed) ? readFile(mixed, options) : read(mixed, options);
return Object.keys(workBook.Sheets).map((name) => {
const sheet = workBook.Sheets[name];
return { name, data: sheet["!ref"] ? utils.decode_range(sheet["!ref"]) : null };
});
};
var build = (worksheets, { parseOptions = {}, writeOptions = {}, sheetOptions = {}, ...otherOptions } = {}) => {
const { bookType = "xlsx", bookSST = false, type = "buffer", ...otherWriteOptions } = writeOptions;
const legacyOptions = Object.keys(otherOptions).filter((key) => {
if (["!cols", "!rows", "!merges", "!protect", "!autofilter"].includes(key)) {
console.debug(`Deprecated options['${key}'], please use options.sheetOptions['${key}'] instead.`);
return true;
}
console.debug(`Unknown options['${key}'], please use options.parseOptions / options.writeOptions`);
return false;
});
const workBook = worksheets.reduce((soFar, { name, data, options = {} }, index) => {
const sheetName = name || `Sheet_${index}`;
const sheetData = utils.aoa_to_sheet(data, parseOptions);
soFar.SheetNames.push(sheetName);
soFar.Sheets[sheetName] = sheetData;
Object.assign(soFar.Sheets[sheetName], legacyOptions, sheetOptions, options);
return soFar;
}, new WorkBook());
return write(workBook, { bookType, bookSST, type, ...otherWriteOptions });
};
var src_default = { parse, parseMetadata, build };
export {
parse,
parseMetadata,
build,
src_default
};
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