mutant/is-observable.js

Create observables and map them to DOM elements. Massively inspired by hyperscript and observ-*. No virtual dom, just direct observable bindings. Unnecessary garbage collection is avoided by using mutable objects instead of blasting immutable junk all ove

module.exports = isObservable

function isObservable (obj) {
  return typeof obj === 'function' && obj.length === 1
}