pub fn contents(file: File) -> Promise(String)

pub fn digest(file: File) -> Promise(String)

pub fn export(file: File, path: String) -> Promise(String)

pub fn id(file: File) -> Promise(String)

pub fn name(file: File) -> Promise(String)

pub fn size(file: File) -> Promise(Int)

pub fn sync(file: File) -> Promise(File)

pub fn with_name(file: File, name: String) -> File

pub fn with_timestamps(file: File, timestamp: Int) -> File