Cache API reference

constructor(options: CachedFileSystemOptions): CachedFileSystem

isImplemented(method: string): boolean

clearCache(): void

readFile(path: string, options?: { encoding?: BufferEncoding; flag?: string; } | BufferEncoding): Promise<Buffer | string>

stat(path: string, options?: { bigint?: false; }): Promise<Stats>

stat(path: string, options: { bigint: true; }): Promise<BigIntStats>

stat(path: string, options?: { bigint?: boolean; }): Promise<Stats | BigIntStats>

readdir(path: string, options?: { encoding?: BufferEncoding; withFileTypes?: false; recursive?: boolean; }): Promise<string[]>

readdir(path: string, options: { encoding?: BufferEncoding; withFileTypes: true; recursive?: boolean; }): Promise<Dirent[]>

readdir(path: string, options?: { encoding?: BufferEncoding; withFileTypes?: boolean; recursive?: boolean; }): Promise<string[] | Dirent[]>

exists(path: string): Promise<boolean>

access(path: string, mode?: number): Promise<void>

writeFile(path: string, data: Buffer | string | Uint8Array, options?: { encoding?: BufferEncoding; mode?: number; flag?: string; }): Promise<void>

appendFile(path: string, data: Buffer | string | Uint8Array, options?: { encoding?: BufferEncoding; mode?: number; flag?: string; }): Promise<void>

unlink(path: string): Promise<void>

rename(oldPath: string, newPath: string): Promise<void>

mkdir(path: string, options?: { recursive?: boolean; mode?: number; }): Promise<string | undefined>

rmdir(path: string, options?: { maxRetries?: number; recursive?: boolean; retryDelay?: number; }): Promise<void>

rm(path: string, options?: { force?: boolean; maxRetries?: number; recursive?: boolean; retryDelay?: number; }): Promise<void>

copyFile(src: string, dest: string, mode?: number): Promise<void>

lstat(path: string, options?: { bigint?: false; }): Promise<Stats>

lstat(path: string, options: { bigint: true; }): Promise<BigIntStats>

lstat(path: string, options?: { bigint?: boolean; }): Promise<Stats | BigIntStats>

truncate(path: string, len?: number): Promise<void>

utimes(path: string, atime: string | number | Date, mtime: string | number | Date): Promise<void>

chmod(path: string, mode: string | number): Promise<void>

chown(path: string, uid: number, gid: number): Promise<void>

readlink(path: string, options?: { encoding?: BufferEncoding; }): Promise<string>

symlink(target: string, path: string, type?: "dir" | "file" | "junction"): Promise<void>

link(existingPath: string, newPath: string): Promise<void>

createReadStream(path: string, options?: { encoding?: BufferEncoding; start?: number; end?: number; }): ReadStream

createWriteStream(path: string, options?: { encoding?: BufferEncoding; flags?: string; mode?: number; }): WriteStream

watch(path: string, options?: { encoding?: BufferEncoding; persistent?: boolean; recursive?: boolean; }): FSWatcher

open(path: string, flags?: string | number, mode?: number): Promise<IFileHandle>

opendir(path: string, options?: { encoding?: BufferEncoding; bufferSize?: number; recursive?: boolean; }): Promise<IDir>

realpath(path: string, options?: { encoding?: BufferEncoding; }): Promise<string>

cp(src: string, dest: string, options?: { dereference?: boolean; errorOnExist?: boolean; filter?: (src: string, dest: string) => boolean | Promise<boolean>; force?: boolean; mode?: number; preserveTimestamps?: boolean; recursive?: boolean; verbatimSymlinks?: boolean; }): Promise<void>

mkdtemp(prefix: string, options?: { encoding?: BufferEncoding; }): Promise<string>

statfs(path: string, options?: { bigint?: false; }): Promise<StatFs>

statfs(path: string, options: { bigint: true; }): Promise<BigIntStatFs>

statfs(path: string, options?: { bigint?: boolean; }): Promise<StatFs | BigIntStatFs>

lutimes(path: string, atime: string | number | Date, mtime: string | number | Date): Promise<void>

lchown(path: string, uid: number, gid: number): Promise<void>

lchmod(path: string, mode: string | number): Promise<void>

init(options?: { encoding?: string; }): Promise<void>

<T = unknown>(defaultTtl?: number): MemoryCacheStrategy<T>

get(key: string): T | undefined

set(key: string, value: T, ttl?: number): void

delete(key: string): void

clear(): void

fs: IFileSystem

strategy: CacheStrategy<unknown>

ttl: number

get(key: string): T | undefined

set(key: string, value: T, ttl?: number): void

delete(key: string): void

clear(): void