Interface: UnzipDecoderConstructor

May 16, 2026 ยท View on GitHub

fflate


Interface: UnzipDecoderConstructor

A constructor for a decoder for unzip streams

Constructors

Constructor

new UnzipDecoderConstructor(filename: string, size?: number, originalSize?: number): UnzipDecoder

Creates an instance of the decoder

Parameters

filename

string

The name of the file

size?

number

The compressed size of the file

originalSize?

number

The original size of the file

Returns

UnzipDecoder

Properties

compression

compression: number

The compression format for the data stream. This number is determined by the spec in PKZIP's APPNOTE.txt, section 4.4.5. For example, 0 = no compression, 8 = deflate, 14 = LZMA