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
    CSS Gradients

    With CSS border-radius, I showed you how CSS can bridge the gap between design and development by adding rounded corners to elements.  CSS gradients are another step in that direction.  Now that CSS gradients are supported in Internet Explorer 8+, Firefox, Safari, and Chrome...

  • By
    Chris Coyier’s Favorite CodePen Demos

    David asked me if I'd be up for a guest post picking out some of my favorite Pens from CodePen. A daunting task! There are so many! I managed to pick a few though that have blown me away over the past few months. If you...

Incredible Demos

  • By
    Facebook-Style Modal Box Using MooTools

    In my oh-so-humble opinion, Facebook's Modal box is the best modal box around. It's lightweight, subtle, and very stylish. I've taken Facebook's imagery and CSS and combined it with MooTools' awesome functionality to duplicate the effect. The Imagery Facebook uses a funky sprite for their modal...

  • By
    Optimize Your Links For Print Using CSS — Show The URL

    When moving around from page to page in your trusty browser, you get the benefit of hovering over links and viewing the link's target URL in the status bar. When it comes to page printouts, however, this obviously isn't an option. Most website printouts...

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!