luckysheet-io/src/xlsx/XLSX.ts

import JSZip from "jszip";

import {
  WorkBook,
} from "../internal";

/**
 * export xlsx
 */
export class XLSX {
  protected _workbook: WorkBook;

  /**
     * create xlsx
     * @param workbook
     */
  public constructor(workbook: WorkBook) {
    this._workbook = workbook;
  }

  /**
     * load file buffer
     * @param buffer
     */
  public async load(buffer: Buffer): Promise<WorkBook> {
    const zip = await JSZip.loadAsync(buffer);
    const files = Object.values(zip.files);
    for (const file of files) {

    }
    return null;
  }
}