Somebody please help here .How can i read data(cell values) from excel file in Puppeteer (Java script based tool). I have tried different npm packages like read-excel-file. Tried to write code like

xlsxFile("Book1.xlsx").then((data) => {
      console.log(data);
    });

AND

wb.xlsx.readFile("Book1.xlsx").then(function () {
      //sheet object
      var sheet = wb.getWorksheet("Sheet1");
      //row object
         let rowObject = sheet.getRow(1);
       // cell object
        let cellObject = rowObject.getCell(3);
      var totalRowsIncludingEmptyRows = sheet.rowCount;
      console.log(
        "total number of rows are  : " + totalRowsIncludingEmptyRows
      );
      for (let i = 1; i <= totalRowsIncludingEmptyRows; i++) {
        let cellValue = sheet.getRow(i).getCell(2).toString();
        console.log("Column B value from the row '" + i + "' : " + cellValue);
      }
    });

but nothing seems to work .i am trying to read data(cell values) from excel sheet .Please help. Thanks