Media-type Packages

manages serializers/deserializers for API content-types/media-types

Class for parsing, stringifying and manipulating media types. Useful for content negotiation. Follows RFC2045, supports quoted parameters, all allowed characters etc.

Express middleware that ensures requests match the specified content-type

API PEGjs (HTTP, methods, headers, media-type, etc)

simple way of extracting parameters from media types

is this a JSON-based media type (rfc6838)?

Determine whether a string is a valid media query type specified by the W3C.

Collect IANA media types for you

A utility library for processing media types of HTTP requests and responses.

Complete any missing media type for you

Utilities to work with structured fields