v0.4.0

• Export Just and Nothing classes

import { Just, Nothing } from `@wmakeev/mabes`

class MyJust extends Just {
  constructor (value) {
    super(value)
  }
  // ...
}

let myJust = new MyJust(123)

v0.3.0

• Add get method to maybe

  const objValue = maybe({ book: { id: '3' } })
  
  objValue.get('book.id') // Maybe(3)
  
  objValue.get('foo.bar') // nothing