It is life itself.
It is ordinary.
It is creative.
$ npm install --save just-be
Node app:
const Just = require('just-be')
React app:
import Just from 'just-be'
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 creates 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]
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']