declare module '@ember/routing/lib/engines' {
    export interface EngineInfo {
        name: string;
        instanceId: number;
        mountPoint: string;
        fullName: string;
    }
    export interface EngineRouteInfo extends EngineInfo {
        localFullName: string;
        serializeMethod?: (model: {}, params: string[]) => {
            [key: string]: unknown | undefined;
        };
    }
}