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.