+

liuyg

2021-06-29 79f4efbd08338968f0e0e8b1a1a29432cfbcf135

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//>>built
define(["./Evented"],function(b){var a=new b;return{publish:function(b,c){return a.emit.apply(a,arguments)},subscribe:function(b,c){return a.on.apply(a,arguments)}}});