How can I force clients to refresh JavaScript files?

Question

We are currently working in a private beta and so are still in the process of making fairly rapid changes, although obviously as usage is starting to ramp up, we will be slo

Answer 1

The jQuery function getScript can also be used to ensure that a js file is indeed loaded every time the page is loaded.

This is how I did it:

$(document).ready(function(){
    $.getScript("../data/playlist.js", function(data, textStatus, jqxhr){
         startProgram();
    });
});

Check the function at http://api.jquery.com/jQuery.getScript/

By default, $.getScript() sets the cache setting to false. This appends a timestamped query parameter to the request URL to ensure that the browser downloads the script each time it is requested.