couldbe  

A Maybe-style monoid for JavaScript.

Usage

Given some arbitrary data, e.g.

``javascript
const data = {
id: 1
content: {
title: 'hello'
}
}
`

Instead of ...

`javascript
if (data.content)
data.content.body || 'world'
`

... do the following:

`javascript
import couldbe from 'couldbe'

couldbe(data)('content')('title') === 'hello'
couldbe(data)('content')('body', 'world') === 'world'
``