Function watch

watch(
    this: V_Context,
    filename: PathLike,
    options?: BufferEncoding | WatchOptions,
): AsyncIteratorObject<FileChangeInfo<string>>

watch(
    this: V_Context,
    filename: PathLike,
    options: BufferEncodingOption | WatchOptions,
): AsyncIteratorObject<FileChangeInfo<Buffer<ArrayBufferLike>>>

watch(
    this: V_Context,
    filename: PathLike,
    options?: string | WatchOptions,
):
    | AsyncIteratorObject<FileChangeInfo<string>, unknown, unknown>
    | AsyncIteratorObject<
        FileChangeInfo<Buffer<ArrayBufferLike>>,
        unknown,
        unknown,
    >