export type AbsolutePath<Rest extends string = string> = `/${Rest}`;
export type RangeQuery = {
    offset: number;
    length: number;
} | {
    suffixLength: number;
};
export type Readable<GetOptions = unknown> = AsyncReadable<GetOptions> | SyncReadable<GetOptions>;
export interface AsyncReadable<Options = unknown> {
    get(key: AbsolutePath, opts?: Options): Promise<Uint8Array | undefined>;
    getRange?(key: AbsolutePath, range: RangeQuery, opts?: Options): Promise<Uint8Array | undefined>;
}
export interface SyncReadable<Options = unknown> {
    get(key: AbsolutePath, opts?: Options): Uint8Array | undefined;
    getRange?(key: AbsolutePath, range: RangeQuery, opts?: Options): Uint8Array | undefined;
}
export type Writable = AsyncWritable | SyncWritable;
export interface AsyncWritable {
    set(key: AbsolutePath, value: Uint8Array): Promise<void>;
}
export interface SyncWritable {
    set(key: AbsolutePath, value: Uint8Array): void;
}
export type AsyncMutable<GetOptions = unknown> = AsyncReadable<GetOptions> & AsyncWritable;
export type SyncMutable<GetOptions = unknown> = SyncReadable<GetOptions> & SyncWritable;
export type Mutable<GetOptions = unknown> = AsyncMutable<GetOptions> | SyncMutable<GetOptions>;