mime 2.1.0

Utilities for handling media (MIME) types, including determining a type from a file extension and file contents.

2.1.0

• Switched to using the Apache httpd mime.conf table as the source of truth for mime types.

Mime type additions:

• application/vnd.geogebra.slides
• font/collection
• image/jxl
• image/vnd.dvb.subtitle
• video/mp2t

Renamed mime types:

• application/x-font-otf => font/otf
• application/x-font-ttf => font/ttf
• application/x-font-woff => font/woff

Removed mime types:

• model/vnd.mts

Mime types where the default file extension changed:

• application/inkml+xml, inkml => ink
• application/octet-stream, so => bin
• application/onenote, onetoc2 => onetoc
• application/pgp-signature, sig => asc
• application/tei+xml, teicorpus => tei
• application/vnd.adobe.fxp, fxpl => fxp
• application/vnd.clonk.c4group, c4u => c4g
• application/vnd.dece.data, uvvf => uvf
• application/vnd.dece.ttml+xml, uvvt => uvt
• application/vnd.eszigno3+xml, et3 => es3
• application/vnd.framemaker, maker => fm
• application/vnd.geometry-explorer, gre => gex
• application/vnd.grafeq, gqs => gqf
• application/vnd.ibm.modcap, listafp => afp
• application/vnd.iccprofile, icm => icc
• application/vnd.intercon.formnet, xpx => xpw
• application/vnd.kde.kpresenter, kpt => kpr
• application/vnd.kde.kword, kwt => kwd
• application/vnd.kinar, knp => kne
• application/vnd.koan, skt => skp
• application/vnd.ms-project, mpt => mpp
• application/vnd.palm, pqa => pdb
• application/vnd.quark.quarkxpress, qxt => qxd
• application/vnd.simtech-mindmapper, twds => twd
• application/vnd.stardivision.writer, vor => sdw
• application/vnd.sus-calendar, susp => sus
• application/vnd.symbian.install, sisx => sis
• application/vnd.ufdl, ufdl => ufd
• application/vnd.visio, vsw => vsd
• application/vnd.zul, zirz => zir
• application/x-authorware-bin, x32 => aab
• application/x-blorb, blorb => blb
• application/x-cbr, cbz => cbr
• application/x-director, w3d => dir
• application/x-font-type1, pfm => pfa
• application/x-msdownload, msi => exe
• application/x-pkcs12, pfx => p12
• application/x-pkcs7-certificates, spc => p7b
• application/x-zmachine, z8 => z1
• application/xv+xml, xvml => mxml
• audio/basic, snd => au
• audio/mpeg, mpga => mp3
• audio/vnd.dece.audio, uvva => uva
• image/tiff, tif => tiff
• image/vnd.dece.graphic, uvvi => uvi
• image/x-freehand, fhc => fh
• message/rfc822, mime => eml
• model/mesh, silo => msh
• model/x3d+binary, x3dbz => x3db
• model/x3d+vrml, x3dvz => x3dv
• model/x3d+xml, x3dz => x3d
• text/troff, tr => t
• text/uri-list, urls => uri
• text/x-fortran, for => f
• video/mj2, mjp2 => mj2
• video/vnd.dece.hd, uvvh => uvh
• video/vnd.dece.mobile, uvvm => uvm
• video/vnd.dece.pd, uvvp => uvp
• video/vnd.dece.sd, uvvs => uvs
• video/vnd.dece.video, uvvv => uvv
• video/vnd.uvvu.mp4, uvvu => uvu
• video/x-ms-asf, asx => asf

2.0.0

• [Breaking] extensionFromMime(String mimeType) returns null instead of mimeType for an unknown mime type.
• Update extensionFromMime to return a default extension when a MIME type maps to multiple extensions.

1.0.6

• Add topics section to pubspec.yaml.
• Move to dart-lang/tools monorepo.

1.0.5

• Update video/mp4 mimeType lookup by header bytes.
• Add image/heic mimeType lookup by header bytes.
• Add image/heif mimeType lookup by header bytes.
• Add m4b mimeType lookup by extension.
• Add text/markdown mimeType lookup by extension.
• Require Dart 3.2.0.

1.0.4

• Changed .js to text/javascript per https://datatracker.ietf.org/doc/html/rfc9239.
• Added .mjs as text/javascript.
• Add application/dicom mimeType lookup by extension.
• Require Dart 2.18.

1.0.3

• Add application/manifest+json lookup by extension.
• Add application/toml mimeType lookup by extension.
• Add audio/aac mimeType lookup by header bytes.
• Add audio/mpeg mimeType lookup by header bytes.
• Add audio/ogg mimeType lookup by header bytes.
• Add audio/weba mimeType lookup by header bytes.
• Add font/woff2 lookup by extension and header bytes.
• Add image/avif mimeType lookup by extension.
• Add image/heic mimeType lookup by extension.
• Add image/heif mimeType lookup by extension.
• Change audio/x-aac to audio/aac when detected by extension.

1.0.2

• Add audio/x-aiff mimeType lookup by header bytes.
• Add audio/x-flac mimeType lookup by header bytes.
• Add audio/x-wav mimeType lookup by header bytes.
• Add audio/mp4 mimeType lookup by file path.

1.0.1

• Add image/webp mimeType lookup by header bytes.

1.0.0

• Stable null safety release.

1.0.0-nullsafety.0

• Update to null safety.

0.9.7

• Add extensionFromMime utility function.

0.9.6+3

• Change the mime type for Dart source from application/dart to text/x-dart.
• Add example.
• Fix links and code in README.

0.9.6+2

• Set max SDK version to <3.0.0, and adjust other dependencies.

0.9.6+1

• Stop using deprecated constants from the SDK.

0.9.6

• Updates to support Dart 2.0 core library changes (wave 2.2). See issue 31847 for details.

0.9.5

• Add support for the WebAssembly format.

0.9.4

• Updated Dart SDK requirement to >= 1.8.3 <2.0.0

• Strong-mode clean.

• Added support for glTF text and binary formats.

0.9.3

• Fixed erroneous behavior for listening and when pausing/resuming stream of parts.

0.9.2

• Fixed erroneous behavior when pausing/canceling stream of parts but already listened to one part.

0.9.1

• Handle parsing of MIME multipart content with no parts.