= Resetable A sweet to define temporary values and clear them off conditionally

== Setup [source, bash]

npm i --save resetable

== Usage [source, javascript]

const Resetable = require('resetable') const name = new Resetable('defaultValue')

== What is this? You all love creating chainable functions, which set global value and once to use that global, you clean it off. Okay wait! Let's check the below example.

=== Without Resetable

[source, javascript]

const carStore = {} let carModel = null let carType = null

carStore.model = (model) => { carModel = model return carStore }

carStore.type = (type) => { carType = type return carStore }

carStore.search = () => { const model = carModel const type = carType carModel = null carType = null

// perform search

}

carStore .model('1990') .type('stang') .search()

=== With Resetable

[source, javascript]

const Resetable = require('resetable')

const carStore = {} let carModel = new Resetable(null) <1> let carType = new Resetable(null)

carStore.model = (model) => { carModel.set(model) <2> return carStore }

carStore.type = (type) => { carType.set(type) return carStore }

carStore.search = () => { const model = carModel.pull() <3> const type = carType.pull()

// perform search

}

carStore .model('1990') .type('stang') .search()

<1> Define the temporary variable as resetable with a default value. <2> Make use of the set method to set the value. <3> Calling the pull method will clear the resetable variable back to the original value.