typeof-util

Description:

A simple TypeScript utility function that acts as an enhanced version of the typeof operator by adding support for returning "array" and "null". JavaScript UMD and TypeScript declaration file will be generated when building the package.

Installation:

npm install typeof-util

Usage:

import typeOf from 'typeof-util';

...

typeOf(true)  // 'boolean'
typeOf({})    // 'object'
typeOf([])    // 'array'
typeOf(null)  // 'null'