just-be v2.0.2

Just Be

It is life itself.
It is ordinary.
It is creative.

Installation

$ npm install --save just-be

Import

Node app:

const Just = require('just-be')

React app:

import Just from 'just-be'

Usage

When a new just is created, its value is the value passed in.

let just = Just('word')
console.log(just.value)
// 'word'

The value of just cannot be changed directly.
And actually it can never changed.

just.value = 'something_new'
console.log(just.value)
// 'word'

Only when the method .be(value) is used_
_it create a new just with the new value.

just = just.be(true)
console.log(just.value)
// true

The new just itself contains the old instance as its past_
_and ever stored values in memory.

console.log(just.past)
// the previous `just`

console.log(just.memory)
// ['word', true]

But, a just is always ordinary and creative.
It only replicates itself if the given value is primitive and new.

just = just.be(false)
console.log(just.value)
// false
console.log(just.memory)
// ['word', true, false]

just = just.be(true)
console.log(just.value)
// false
console.log(just.memory)
// ['word', true, false]

just = just.be(new Date())
console.log(just.value)
// false
console.log(just.memory)
// ['word', true, false]

Extra

Sometimes, you don't want just to be creative_
_it's ok to deny a stored value so it can be again.

just = just.not('word')
console.log(just.value)
// false
console.log(just.memory)
// [true, false]

just = just.be('word')
console.log(just.value)
// 'word'
console.log(just.memory)
// [true, false, 'word']