title: Changelog layout: default section: main

v2.6.0 2016-03-23

• publish `dist/` files in the npm package (see #225).
• update pako to v1.0.0 (see #261).
• add support of Array in JSZip#load (see #252).
• improve file name / comment encoding support (see #211).
• handle prepended data (see #266).
• improve platform coverage in tests (see #233 and #269).

v2.5.0 2015-03-10

• add support for custom mime-types (see #199).
• add an option to set the DEFLATE level (see #201).
• improve the error message with corrupted zip (see #202).
• add support for UNIX / DOS permissions (see #200 and #205).

v2.4.0 2014-07-24

• update pako to 0.2.5 (see #156).
• make JSZip work in a Firefox addon context (see #151).
• add an option (`createFolders`) to control the subfolder generation (see #154).
• allow `Buffer` polyfill in the browser (see #139).

v2.3.0 2014-06-18

• don't generate subfolders (see #130).
• add comment support (see #134).
• on `ZipObject#options`, the attributes `date` and `dir` have been deprecated and are now on `ZipObject` (see the upgrade guide).
• on `ZipObject#options`, the attributes `base64` and `binary` have been deprecated (see the upgrade guide).
• deprecate internal functions exposed in the public API (see #123).
• improve UTF-8 support (see #142).

v2.2.2, 2014-05-01

- update pako to v0.2.1, fix an error when decompressing some files (see #126).

v2.2.1, 2014-04-23

- fix unreadable generated file on Windows 8 (see #112). - replace zlibjs with pako.

v2.2.0, 2014-02-25

- make the new operator optional before the JSZip constructor (see #93). - update zlibjs to v0.2.0.

v2.1.1, 2014-02-13

- use the npm package for zlib.js instead of the github url.

v2.1.0, 2014-02-06

- split the files and use Browserify to generate the final file (see #74) - packaging change : instead of 4 files (jszip.js, jszip-load.js, jszip-inflate.js, jszip-deflate.js) we now have 2 files : dist/jszip.js and dist/jszip.min.js - add component/bower support - rename variable: 'byte' is a reserved word (see #76) - add support for the unicode path extra field (see #82) - ensure that the generated files have a header with the licenses (see #80)

v2.0.0, 2013-10-20

- JSZipBase64 has been renamed to JSZip.base64. - The data attribute on the object returned by zip.file(name) has been removed. Use asText(), asBinary(), asUint8Array(), asArrayBuffer() or asNodeBuffer().

- Fix issue with Android browser

- The compression/decompression methods now give their input type with the compressInputType and uncompressInputType attributes. - Lazily decompress data when needed and improve performance in general - Add support for Buffer in Node.js. - Package for CommonJS/npm.

v1.0.1, 2013-03-04

- Fixed an issue when generating a compressed zip file with empty files or folders, see #33. - With bad data (null or undefined), asText/asBinary/asUint8Array/asArrayBuffer methods now return an empty string, see #36.

v1.0.0, 2013-02-14

• First release after a long period without version.