Constructor Packages

Returns an array constructor corresponding to an array data type.

Determines the underlying data type of an input value.

The world's smallest and fastest classical JavaScript inheritance pattern.

Make sure $q is a constructor (1.3+). Throw if it isn't.

create fast and correct error constructors

constructors for the Shift AST format

retrieve the type of your value by using constructors when possible

Cross-browser `ProgressEvent` constructor

A cross-browser ponyfill for File with a working constructor

[](https://badge.fury.io/js/babel-plugin-transform-class-property-arrow-functions) [![Build Status](https://travis-ci.com/louisscruz/babel-plugin-transform-c

Modify constructors to function without `new`.

Creates an Object from a collection of key-value pairs or key-descriptor pairs.

Avro Schema constructor

Returns an object’s class and its ancestors.

Create easily configurable sinon stubs that mimic constructors and keep track of their instances

Error constructors for common http error types

Constructors for HTTP errors

Check if a value is an error constructor

micro module to inspect contructor injections and get them back as an array.

Simple and convenient generator of prototype based constructor functions