Function save

save(filename: string, data: Data, type?: Type): Promise<void>
Encodes save data and writes it to a file.
Parameters
- filename: string
  Path to the save file. An existing file is overwritten.
- data: Data
  Save data, as returned by unpack or load.
- type: Type = 'switch'
  Platform to encode the save file for.
Returns Promise<void>

Throws
If pictureData is not a Buffer, Uint8Array or base64 string.
- Defined in index.ts:60