/// import { FmtString } from './format'; export declare const env: NodeJS.ProcessEnv; export declare type Expand = T extends object ? T extends infer O ? { [K in keyof O]: O[K]; } : never : T; declare type MaybeExtra = (Extra & { caption?: string; }) | undefined; export declare function fmtCaption>(extra?: Extra): MaybeExtra; export declare function deprecate(method: string, ignorable: string | undefined, use: string | undefined, see?: string): void; export {}; //# sourceMappingURL=util.d.ts.map