jqPlot fails to recognize ISO formatted date string in Firefox

[mem76]

Summary

The code returns an error in Firefox (but works in Chrome and Microsoft Edge)

It's understandable that jqPlot do not recognize all date string, but this is ISO 8601 formatted string with timezone. So there is no ambiguity of what the correct timestamp is.

If jqPlot have some limitation of what it supports in the ISO 8601, this should be clearly stated in the documentation (like using T in stead of ' ').

For the user, the bug manifestate itself by not showing the graph.

The code

var line1=[['2021-01-27 23:24:00+01',1], ['2021-01-27 23:25:00+01',1]] var plot2 = $.jqplot('videonotat_viewers', [line1], { title:'Direktesening, antall seere', axes:{ xaxis:{ renderer:$.jqplot.DateAxisRenderer, tickOptions: {formatString:'%b %#d, %#I %p'}, tickInterval:'1 hour' }, yaxis: { min:0 } }, series:[{lineWidth:4, markerOptions:{show:false}}] }); });

Error

Uncaught TypeError: this.proxy.getTime is not a function jQuery 5 <anonymous> (index):164 jQuery 11 jquery.jqplot.js:9706:27

[mem76]

The versjon of jqPlot is the newest production version as of today.