jQuery CDN as A Named Module In RequireJS

Posted on by

If you want RequireJS to fetch jQuery from a CDN, you’ll need to tell it to do so using the “paths” config:

require.config({
paths: {
"jquery": "https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"
}
});

As I understand it, if you want to use the local file fallback code a la html5bp you’re out of luck. For those of you who don’t know, the local file fallback code allows you to load jQuery from your own domain if the CDN version fails to load. It looks like this:

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/vendor/jquery-1.8.2.min.js"><\/script>')</script>

Arguably, if you’re using jQuery it is likely to be a global requirement rather than a requirement for one or two modules. The same sort of thing with BackboneJS. It might be better to place these global requirements in the HTML for your pages (before the RequireJS script) to save typing ‘jquery’ and ‘backbone’ in all your module definitions.

22,429 thoughts on “jQuery CDN as A Named Module In RequireJS”

  2. We’re a gaggle of volunteers and opening a new scheme in our community.
    Your website offered us with valuable info to work on. You’ve done an impressive process and our entire neighborhood will be grateful to you.

  3. I don’t know if it’s just me or if everyone else encountering
    problems with your website. It appears as though some of the written text in your content are running off the screen. Can someone else please provide feedback and let
    me know if this is happening to them too? This might be a issue with my browser because
    I’ve had this happen before. Thanks