Changelog

v3.1.3 2016-10-06

  • instanceof failing in window / iframe contexts (see #350).
  • remove a copy with blob output (see #357).
  • fix crc32 check for empty entries (see #358).
  • fix the base64 error message with data uri (see #359).

v3.1.2 2016-08-23

  • fix support of nodejs process.platform in generate* methods (see #335).
  • improve browserify/webpack support (see #333).
  • partial support of a promise of text (see #337).
  • fix streamed zip files containing folders (see #342).

v3.1.1 2016-08-08

  • Use a hard-coded JSZip.version, fix an issue with webpack (see #328).

v3.1.0 2016-08-03

  • utils.delay: use macro tasks instead of micro tasks (see #288).
  • Harden base64 decode (see #316).
  • Add JSZip.version and the version in the header (see #317).
  • Support Promise(Blob) (see #318).
  • Change JSZip.external.Promise implementation (see #321).
  • Update pako to v1.0.2 to fix a DEFLATE bug (see #322).

v3.0.0 2016-04-13

This release changes a lot of methods, please see the upgrade guide.

  • replace sync getters and generate() with async methods (see #195).
  • support nodejs streams (in file() and generateAsync()).
  • support Blob and Promise in file() and loadAsync() (see #275).
  • add support.nodestream.
  • zip.filter: remove the defensive copy.
  • remove the deprecated API (see #253).
  • type is now mandatory in generateAsync().
  • change the createFolders default value (now true).
  • Dates: use UTC instead of the local timezone.
  • Add base64 and array as possible output type.
  • Add a forEach method.
  • Drop node 0.8 support (see #270).

v2.6.1 2016-07-28

  • update pako to v1.0.2 to fix a DEFLATE bug (see #322).

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.