node-ranger v2.1.0

node-ranger

Range function for Node.js

Installation

To install ranger using npm, simply run:

$ npm install node-ranger

In the root of your project directory.

Usage

Once you have ranger installed, you can use it to easily get an Array or Object of numbers providing three arguments, a start, end and step value. The function call ranger.fill(1, 10, 2) should return [1, 3, 5, 7, 9]:

var ranger = require('ranger')
var range = ranger.fill(1, 10, 2)

range.then(console.log)
// [1, 3, 5, 7, 9]

Want the range as an Object? No Problem!

var ranger = require('ranger')
var range = ranger.object(1, 10, 2)

range.then(console.log)
// {0: 1, 1: 3, 2: 5, 3: 7, 4: 9}

The method above uses the reduce method, if you prefer the native for..loop, use .fill().

Want alphabets range as an Array? Got you!

var ranger = require('ranger')
var range = ranger.rune('a', 'e')

range.then(console.log)
// ['a', 'b', 'c', 'd', 'e', 'f']

Author's Journal

• I had a hard time finding the right name for each method.
• I didn't want to call this library ranger, but I don't have any ideas. ¯\(ツ)/¯
• Implementing Async soon!
• Implementing characters soon!

Changelog

All notable changes to this project will be documented in this file. This project adheres to Semantic Versioning.

v2.1.0 : 2/23/19, 11:37 PM

  - Add .rune([start], stop[, order])
  - Add Tests for #rune() Callback and Promises
  - #fill(), #object() and #rune() rejects with error type.

v2.0.0 : 5/14/18, 3:13 PM

  - Deprecated .getArray([start], stop[, step])
  - Deprecated .getObject([start], stop[, step])
  - Add support for Callback and Promises
  - Add Tests for Callback and Promises
  - Improve code documentation to aid easy contribution
  - Remove CHANGELOG.md, this section captures changes to this project

v1.0.0: 6/10/16, 11:55 AM

  - Add Tests and Minor changes
  - Initial Release