Creates and adds a new sheet to the Excel workbook with the specified name. Allows for the dynamic expansion of the workbook by adding additional sheets.
LEADWorkbook.prototype.createSheet = function(
sheetName
)
sheetName
A string specifying the name of the new sheet. Sheet names must be unique within the workbook and should not contain illegal characters.
A new instance of the Sheet class, representing the newly created sheet within the workbook.