* **Supplemental**: Asynchronously append data to a file, creating the file if * it not yet exists.
(fname: string, data: string | Buffer, encoding: string | null, flag: FileFlag, mode: number, cb: BFSOneArgCallback)
| 254 | * it not yet exists. |
| 255 | */ |
| 256 | appendFile(fname: string, data: string | Buffer, encoding: string | null, flag: FileFlag, mode: number, cb: BFSOneArgCallback): void; |
| 257 | /** |
| 258 | * **Supplemental**: Synchronously append data to a file, creating the file if |
| 259 | * it not yet exists. |
no outgoing calls
no test coverage detected