is for check type
Infer the content-type of a request.
The ultimate javascript content-type utility.
Simple RFC 6838 media type parser and formatter
Create and parse HTTP Content-Type header
Traverse JSON Schema passing each schema object to callback
A collection of essential TypeScript types
Type check values
minimal implementation of a PassThrough stream
[](https://github.com/mmkal/expect-type/actions/workflows/ci.yml)  [](ht
Detect the file type of a file, stream, or data
What is the type of this builtin JS value?
JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
[](https://www.npmjs.com/package/jsdoc-type-pratt-parser) []
Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible
Constants and utilities about visitor keys to traverse AST.
Check the immutability of TypeScript types
TypeScript-first schema declaration and validation library with static type inference
Proper decorator-based transformation / serialization / deserialization of plain javascript objects to class constructors
Parse HTTP Content-Type header according to RFC 7231
Type checking for JavaScript functions
A library to make errors.
request body parsing for co
Polyfill of future proposal for `util.parseArgs()`
mime-types-data provides a registry for information about MIME media type definitions. It can be used with the Ruby mime-types library or other software to determine defined filename extensions for MIME types, or to use filename extensions to look up the likely MIME type definitions. ==== To Install:
A library for storing encrypted data in Mongo
Fast attributes with data types
DataMapper plugin providing extra data types
Adds the ENUM data type natively to ActiveRecord.
Adds missing native PostgreSQL data types to ActiveRecord and convenient querying extensions for ActiveRecord and Arel
Attributor type for loading configuration data
Integrate PostgreSQL's enum data type into ActiveRecord's schema and migrations.
Adds the ENUM data type natively to ActiveRecord.
Adds support for enum data types in ActiveRecord
A library providing the mash data type.
Define multiple constructors for a type, then match on them! Get all catamorphic.