javascript - Mockjax dynamic mock stops working with `dataType="Script"` -

i have dynamic mock setup using mockjax, , works of ajax requests, fails when datatype set script, , lets request fall through regular ajax handler.

// gets mocked $.ajax({     type: "get",     url: "http://myurl.com/myfile.js?_=1395314460347" })  // not mocked! $.ajax({     type: "get",     datatype: "script",     url: "http://myurl.com/myfile.js?_=1395314460347" }) 

how can configure dynamic mocks in mockjax intercept requests datatype set?

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update: example code mockjax definition

i creating dynamic mock, defining via function, not plain object, this...

$.mockjax(function(settings) {   // settings.url == '/restful/<service>'   var service = settings.url.match(/\/restful\/(.*)$/);   if ( service ) {     return {       proxy: '/mocks/' + service[1] + '.json',       // handle `datatype: 'script'`       datatype: 'application/javascript'     };   }   return; }); 

this appears bug how mockjax handles crossdomain script requests. not doing special detect crossdomain request (like jsonp) , such, when passes request original $.ajax method – jquery never uses mocked xhr object provided mockjax.

so in essence, mockjax intercepting request, , passes right jquery , fails on you.

i opened issue here can fixed: https://github.com/appendto/jquery-mockjax/issues/136

in mean time have 2 choices. if want patch mockjax, add line around 471:

origsettings.crossdomain = false; 

that section when done:

mockhandler.cache = requestsettings.cache; mockhandler.timeout = requestsettings.timeout; mockhandler.global = requestsettings.global;  origsettings.crossdomain = false;  copyurlparameters(mockhandler, origsettings); 

the other alternative (which recommend against), adding crossdomain: false actual ajax request. don't recommend due need remove line when remove mocks later.

thanks @nicholas cloud pinging me , bringing issue attention.