Skip to content

appendFileSync

appendFileSync(this, filename, data, _options?): void

Defined in: src/node/sync.ts:216

Asynchronously append data to a file, creating the file if it not yet exists.

unknown

PathOrFileDescriptor

FileContents

WriteFileOptions = {}

void

encoding Defaults to 'utf8'.

mode Defaults to 0644.

flag Defaults to 'a+'.