This project is part of the @thi.ng/umbrella monorepo.
350+ file extension to MIME type mappings, based on mime-db.
All MIME type mappings based on mime-db.
ALPHA - bleeding edge / work-in-progress
yarn add @thi.ng/mimePackage sizes (gzipped): ESM: 2.38 KB / CJS: 2.43 KB / UMD: 2.53 KB
This package exposes a MIME_TYPES object which provides
mappings from file extensions to MIME types. For each extension one or
more MIME types are provided, with the default type always in first
position.
import { MIME_TYPES } from "@thi.ng/mime";
MIME_TYPES.mp3
// [ 'audio/mpeg', 'audio/mp3' ]
MIME_TYPES.jpg
// [ 'image/jpeg' ]
MIME_TYPES.jpeg
// [ 'image/jpeg' ]To simplify lookup and support a fallback type, the package also has preferredType() function:
import { preferredType } from "@thi.ng/mime";
preferredType("mp3")
// "audio/mpeg"
// unknown file extension w/ default fallback type
preferredType("foo")
// "application/octet-stream"
// unknown file extension w/ given fallback type
preferredType("foo", "text/plain")
// "text/plain"Karsten Schmidt
© 2020 Karsten Schmidt // Apache Software License 2.0