The ultimate javascript content-type utility.
image/*
types.asc
to application/pgp-keys
.trig
to application/trig
.mvt
to application/vnd.mapbox-vector-tile
text/yaml
as compressible.amr
to audio/amr
application/*+xml
types.es
for application/ecmascript
.amr
to audio/amr
.m4s
to video/iso.segment
.opus
to audio/ogg
application/ubjson
with extension .ubj
image/avif
with extension .avif
image/ktx2
with extension .ktx2
.dbf
to application/vnd.dbf
.rar
to application/vnd.rar
.td
to application/urc-targetdesc+xml
application/vnd.apple.keynote
to be .key
.cjs
to application/node
application/x-keepass2
with extension .kdbx
.mxmf
to audio/mobile-xmf
application/*+xml
types