has

Safe, functional hasOwnProperty

Installation

$ npm install @f/has

Usage

var has = require('@f/has')

var cache = {}

function isCached (id) {
  return has(id, cache)
}

API

has(prop, obj)

• prop - The property who's existence to check
• obj - The object on which to check the property

Returns: Boolean value indicating whether or not the property exists.

License

MIT