jqXHR vs. jQuery AJAX-requests in Rails -

i don't understand why jquery.ajax-request .csv-file fails display highchart chart in rails:

var jquery = $.get('foo.csv', function(data) {} 

whereas 1 displays fine:

var jqxhr = $.get('foo.csv', function(data) {} 

can please explain?

jquery name of main function in jquery library ($ synonym it). shouldn't reuse in own code. although if local variable, don't think should affect library, uses global variable window.jquery. it's still bad idea use variable name, confusing.