text: // COPYRIGHT © 2018 Esri
  //
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  // Agreement (MLA), and is bound by the terms of that agreement.
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  // copyright notice.
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  define(["require","exports","../core/tsSupport/declareExtendsHelper","../core/tsSupport/decorateHelper","../Viewpoint","../core/Accessor","../core/accessorSupport/decorators","../geometry/SpatialReference"],function(e,t,r,o,i,n,p,l){return function(e){function t(t){var r=e.call(this,t)||this;return r.spatialReference=null,r.viewpoint=null,r}r(t,e),n=t,t.prototype.clone=function(){return new n({spatialReference:this.spatialReference?this.spatialReference.clone():null,viewpoint:this.viewpoint?this.viewpoint.clone():null})};var n;return o([p.shared("esri.webmap.InitialViewProperties")],t.prototype,"declaredClass",void 0),o([p.property({value:null,type:l})],t.prototype,"spatialReference",void 0),o([p.property({value:null,type:i})],t.prototype,"viewpoint",void 0),t=n=o([p.subclass()],t)}(p.declared(n))});