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POdojo.requireIf does not allow local variables
 

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  1. POdojo.requireIf does not allow local variables
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    <p>I've been trying to use <code>dojo.require(If)</code> with a local variable to dynamically load a module on a page based on a condition. </p> <pre> // note: dojo v1.4 djConfig = { debugAtAllCosts: true }; </pre> <p><strong>Example 1 (does not work)</strong>:</p> <pre> (function() { var nameOfClass = "Two"; dojo.require("my.namespace." + nameOfClass); dojo.addOnLoad(function() { var oneOrTwo = new my.namespace[nameOfClass](); }); }()); </pre> <p>Error: ReferenceError: nameOfClass is not defined.</p> <p><strong>Example 2 (does not work)</strong>:</p> <pre> (function() { var nameOfClass = "Two"; dojo.requireIf(nameOfClass == "One", "my.namespace.One"); dojo.requireIf(nameOfClass == "Two", "my.namespace.Two"); dojo.addOnLoad(function() { var oneOrTwo = new my.namespace[nameOfClass](); }); }()); </pre> <p>Error: ReferenceError: nameOfClass is not defined.</p> <p><strong>Example 3 (works)</strong>:</p> <pre> (function() { window.nameOfClass = "Two"; dojo.requireIf(window.nameOfClass == "One", "my.namespace.One"); dojo.requireIf(window.nameOfClass == "Two", "my.namespace.Two"); dojo.addOnLoad(function() { var oneOrTwo = new my.namespace[nameOfClass](); }); }()); </pre> <p>For some reason, it appears as though require and requireIf only allow global variables inside them. Is that a current limitation, or am I just doing something wrong?</p> <hr> <p><strong>Update 1</strong>:</p> <p>Therefore, if I understand you (@Maine, @jrburke) correctly, this is a limitation of the debugAtAllCosts? If the above code is built as cross-domain (adding the xd file prefix / suffix) and is executed -- it will work as expected? </p> <p>If that is the case, then what is the proper way of locally testing code that will be executed as cross-domain, without making the actual build? </p> <p>That also makes me question the motivation for pre-parsing the dojo.require(s). If the loader_xd will not (or rather can not) pre-parse, why is the method that was created for testing/debugging doing so? </p> <p><strong>Update 2</strong>:</p> <p>Since the two questions in the Update 1 above are not closely related to this one, I've moved them out into a <a href="https://stackoverflow.com/questions/1922351/dojo-how-to-locally-test-cross-domain-builds">separate discussion</a>.</p>
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