csv download plugin

[veto64]

hi,
i would like to start contribute to this great project and i added a small plugin to download the grid as a CSV file.
please guide me about any code style standards and your requirements

thanks,
veto

[veto64]

example usage :
.jqGrid("navButtonAdd", "#grid_toppager", {
caption: "Download CSV",
id:"download",
buttonicon: "fa-file-excel-o",
onClickButton: function(err,res){
jQuery(this).jqGrid("jqgrid_download",'csv');
}
});

[Nimesin-Boxmark]

Can you change code so it will have few new parameters, with default values:

Line 50:
jqgrid_download: function (format , separator = ',', endline = '\n' )

Line 76:
let csv = "data:text/csv;charset=utf-8," + rows.map(e => e.join(separator)).join(endline);

So there can be different separators and line ends used
(we use here ';' as separator, and windows line end is '\r\n')

And, can you organize line 52 as switch/case, so it can be easily extended for more formats?

[veto64]

apologize for late reply,

i just changed it:
https://github.com/veto64/jqGrid/blob/master/plugins/jqgrid_download.js