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fix typo in decorator pattern section #223

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fix typo in decorator pattern section #223

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2 changes: 1 addition & 1 deletion book/index.html
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Expand Up @@ -3765,7 +3765,7 @@ <h2>Decorators With jQuery</h2>

<p>In this scenario, a target object can be decorated with new functionality without necessarily breaking or overriding existing methods in the source/superclass object (although this can be done).</p>

<p>In the following example, we define three objects: defaults, options and settings. The aim of the task is to decorate the <code>defaults</code> object with additional functionality found in <code>options</code, which we will make available through <code>settings</code>. We must:</p>
<p>In the following example, we define three objects: defaults, options and settings. The aim of the task is to decorate the <code>defaults</code> object with additional functionality found in <code>options</code>, which we will make available through <code>settings</code>. We must:</p>

<p>(a) Leave "defaults" in an untouched state where we don't lose the ability to access the properties or functions found in it a later point (b) Gain the ability to use the decorated properties and functions found in "options"</p>

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