assert-observ

Assert that a value is an observable

Install

$ npm install --save assert-observ

Usage

var assertObserv = require('assert-observ')
var Observ = require('observ')
 
assertObserv(Observ())
//=> noop
 
assertObserv('foo')
//=> throws TypeError

API

assertObserv(value) -> undefined

value

Required
Type: function

An observable value (a function with a set method). An error is thrown if the input value is not an observable.

License

MIT © Ben Drucker