@f/is-functor

is-functor

Check if looks like a functor (implments map).

Installation

$ npm install @f/is-functor

Usage

var isFunctor = require('@f/is-functor')

isFunctor([]) // => true
isFunctor({}) // => false
isFunctor(Object.create({map: function () {}})) // => true

API

isFunctor(ob)

• obj - object to check

Returns: boolean indicating whether obj is a functor

License

MIT