Interface IViewerEvent

interface IViewerEvent {
    deltaTime?: number;
    eType?:
        | "preRender"
        | "postRender"
        | "preFrame"
        | "postFrame"
        | "dispose"
        | "*"
        | "update"
        | "addPlugin"
        | "removePlugin"
        | "renderEnabled"
        | "renderDisabled"
        | "renderError";
    renderer?: IWebGLRenderer<IRenderManager<IRenderManagerEventMap>>;
    time?: number;
    type:
        | "preRender"
        | "postRender"
        | "preFrame"
        | "postFrame"
        | "dispose"
        | "*"
        | "update"
        | "addPlugin"
        | "removePlugin"
        | "renderEnabled"
        | "renderDisabled"
        | "renderError";
    xrFrame?: XRFrame;
    [p: string]: any;
}