I'm using jquery as static resource.
<ltng:require scripts="/resource/jquery/jquery-2.2.4.min.js" />
In firefox it throws an error:
TypeError: fn is undefined throws at
https://light-demo-dev-ed.lightning.force.com/auraFW/javascript/XyhLNaMJXc3t5qwu_xzuTA/aura_proddebug.js:14073:9
I've also tried older version of jQuery 1.12.4
Result is the same. Also error thrown in chrome:
Uncaught TypeError: Cannot read property 'expando' of undefined throws at /resource/jquery1/jquery-1.12.4.min.js:5:8159
Also attempted to add lates jQuery version 3.0.0
In Firefox it throws error:
TypeError: d.implementation is undefined throws at https://light-demo-dev-ed.lightning.force.com/c/demo_app_development.app:6:18148
In Chrome:
Uncaught TypeError: Cannot read property 'createHTMLDocument' of undefined throws at /resource/jquery3/jquery-3.0.0.min.js:6:18166
Best Answer
After summer 16 release, we need to change the code to include the external JQuery/Css files from static resource. Here is an example of the same:
Here JQuery is the static resource name, and this static resource is having only single JS File.
For a zip file having multiple files/folder follow another syntax:
More details you can find in following salesforce doc: https://developer.salesforce.com/docs/atlas.en-us.lightning.meta/lightning/js_libs_platform.htm