JSPM

Check if the given value is of a specific type.

A very simple "typeof" detection

Javascript data type check true or false.

A utility function to fix and extend the built-in ''typeof'' operator of JavaScript.

This package is to check whether is string or not ?

This package is t check whether is string or not ?

Check variable existence

JavaScript library to check data types

Package to check whether it is string or not ?

The `util.is*` functions introduced in Node v0.12. Now with React Native support.

Set of shortands of Object.prototype.toString for fast and simple type check

Check if the parameter is string

Check if a parameter is a string.

A small set of functions to check value against a specific type

creating first node pkg