error with "Download.ImageCollection.toDrive"

[markkua]

Hello, thanks for your useful code. I'm exporting an image collection to drive using your code. But I encountered an error when I try to use name in the parameter options. Here is my code:

var areaName = "defaultexportArea" //"SDN2";  // name of ROI
var startDate = '2020-05-01';
var endDate = '2020-10-01';
var exportFolder = 'GEEdownload_bd';

var exportArea = ee.Geometry.Polygon([
    [28.98855495720401,0.9531234556460979],
    [29.32913112907901,0.9531234556460979],
    [29.32913112907901,0.6949716650615738],
    [28.98855495720401,0.6949716650615738],
    [28.98855495720401,0.9531234556460979]]);

var dwCollection = ee.ImageCollection('GOOGLE/DYNAMICWORLD/V1')
    .filterDate(startDate, endDate)
    .filterBounds(exportArea)


var exportOptions = ee.Dictionary({
  scale: 10, 
  region: exportArea, 
  type: 'float',
  name: 'dw_{id}'
});

var batchExport = require('users/fitoprincipe/geetools:batch').Download.ImageCollection.toDrive;
batchExport(dwCollection, exportFolder + '-' + 'dynamic_world', exportOptions);

where exportArea is a polygon. It raise this error:

"Invalid argument specified for ee.String(): function(){var d=Ga.apply(0,arguments).map(function(e){return c.er(e)});d=XSa(c,a,d);return c.lj(d)}"

Is there anything wrong in my script?