corrade-nucleus-nucleons
/pack-rat/003_pack_rat/pack-rat/bower_components/jquery/src/css/addGetHookIf.js |
@@ -0,0 +1,26 @@ |
define( function() { |
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"use strict"; |
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function addGetHookIf( conditionFn, hookFn ) { |
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// Define the hook, we'll check on the first run if it's really needed. |
return { |
get: function() { |
if ( conditionFn() ) { |
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// Hook not needed (or it's not possible to use it due |
// to missing dependency), remove it. |
delete this.get; |
return; |
} |
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// Hook needed; redefine it so that the support test is not executed again. |
return ( this.get = hookFn ).apply( this, arguments ); |
} |
}; |
} |
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return addGetHookIf; |
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} ); |