namespace JavaScriptCore
{
    [DefaultMember("Item")]
    [Introduced(PlatformName.MacOSX, 10, 9, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 7, 0, PlatformArchitecture.All, null)]
    [Register("JSValue", true)]
    public class JSValue : NSObject
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("isInstanceOf:")]
        public virtual bool IsInstanceOf(NSObject! value);
    }
}