Quick Dojo Setup Snippet for MooTools Developers

By  on  

We're all used to aliasing methods within our favorite JavaScript frameworks. For example, you'll see the following pattern within jQuery:

(function($) {
	//your jQuery here, referenced by $
})(jQuery);

You may also see the following pattern within MooTools code:

(function($) {
	//your MooTools here, referenced by $
})(document.id);

Within the Dojo community I frequently see the following pattern:

;(function(d, $) {
	//your dojo here, selector engine referenced by $
})(dojo, dojo.query);

I love that pattern but I've created my own that I think will be a bit easier for MooTools developers looking to use Dojo:

;(function(d, $, $$) {
	//your dojo here
	//byId referenced by $
	//selector engine referenced by $$
})(dojo, dojo.byId, dojo.query);

While the $$ method is unique to MooTools, Dojo features both a byId method to get a single node and a query method to retrieve multiple nodes. You could just as easily retrieve one element with dojo.query but I like the security (and speed) that associating $ with byId gives me.

Recent Features

  • By
    LightFace:  Facebook Lightbox for MooTools

    One of the web components I've always loved has been Facebook's modal dialog.  This "lightbox" isn't like others:  no dark overlay, no obnoxious animating to size, and it doesn't try to do "too much."  With Facebook's dialog in mind, I've created LightFace:  a Facebook lightbox...

  • By
    Conquering Impostor Syndrome

    Two years ago I documented my struggles with Imposter Syndrome and the response was immense.  I received messages of support and commiseration from new web developers, veteran engineers, and even persons of all experience levels in other professions.  I've even caught myself reading the post...

Incredible Demos

  • By
    Create WordPress Page Templates with Custom Queries

    One of my main goals with the redesign was to make it easier for visitors to find the information that was most popular on my site. Not to my surprise, posts about MooTools, jQuery, and CSS were at the top of the list. What...

  • By
    Generate Dojo GFX Drawings from SVG Files

    One of the most awesome parts of the Dojo / Dijit / DojoX family is the amazing GFX library.  GFX lives within the dojox.gfx namespace and provides the foundation of Dojo's charting, drawing, and sketch libraries.  GFX allows you to create vector graphics (SVG, VML...

Discussion

  1. Wonderful, Mr Walsh!

  2. CarlitoS

    Man, sorry to bother, but why did you change the layout of the Code? Now is almost illegible.

    (Sorry if I have bad English, I’m kinda rusty)

  3. @CarlitoS: Not sure what you mean.

  4. Joe

    What’s with the semicolon in the front of the last two code snippets?

  5. @Joe: It’s a built-in safety for if there’s no “;” on the previous line. Learned that from Dojo Lead Pete Higgins.

  6. CarlitoS

    What I meant was that earlier you used to have the code inbetween frames with gray backround. Now the code is over white background and the font color is like gray 35%. Also the size looks like 4 points, I wear glasses but still is hard to read it. Thanks!

  7. @CarlitoS: Ahhh, the comments in the syntax highlighter. I’ll address that soon.

Wrap your code in <pre class="{language}"></pre> tags, link to a GitHub gist, JSFiddle fiddle, or CodePen pen to embed!