@plone/volto/types/config/server.d.ts

Volto

export default settings;
declare namespace settings {
    let expressMiddleware: any[];
    let criticalCssPath: string;
    let readCriticalCss: any;
    let staticFiles: {
        id: string;
        match: RegExp;
        headers: {
            'Cache-Control': string;
        };
    }[];
}