Excel.save

The save function is used to save the Excel object to a file.

Sample

var excel = new Excel("test.xlsx");
excel.save("my.xlsx");

Calling	Returning
`excel. save ( path )`	`Excel`
`excel. save ( path, password )`	`Excel`

Parameters	Type	Description
`path`	`String`	The Excel file path relative to the storage folder.
`password`	`String`	The password for opening the file.