Typeof Packages

Simple package to easily determine the type of an object

A node.js module to get, compare and check types

compare the type of your value with one or several types

All values in JavaScript are objects. `typeofObject` gets a value's object type, including custom types.

Very small and fast Javascript type acquisition method.

a simple javascript type checker & assertion library

Check or get object type

Super-compact syntax for your type checking and throw statements.

Expanded type recognition of native JS typeof

A set of useful functions for node.js

Simple solution to this problem: "TypeError: Cannot set property 'x' of undefined"

xtypejs Shortened Camel name scheme

Type assertion decorator

extended typeof

*fastest* tool to get native type of value

👌 Simply get the type of an object.

型・インスタンスのチェックなど

A better alternative to the typeof-operator in JS. Utilizes the internal [[CLASS]] property.

Get the class type of any object

get the type of a javascript object.