# get-increment-decrement

> A simple function to get decrement and increment from a number with specific length and limit

Latest version **1.0.1** (published 2017-03-09) · MIT license · 0 weekly downloads

## Install

```sh
npm install get-increment-decrement
pnpm add get-increment-decrement
yarn add get-increment-decrement
bun add get-increment-decrement
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.1 |
| Published | 2017-03-09 |
| First published | 2017-03-09 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 0 |
| Author | RickyAndi |
| Maintainers | ricky.andi |

## Links

- npm: https://www.npmjs.com/package/get-increment-decrement
- Repository: https://github.com/RickyAndi/get-increment-decrement
- Homepage: https://github.com/RickyAndi/get-increment-decrement#readme
- Issues: https://github.com/RickyAndi/get-increment-decrement/issues
- npm.io page: https://npm.io/package/get-increment-decrement

## Recent versions

- 1.0.1 (latest) — 2017-03-09
- 1.0.0 — 2017-03-09

## README

# getIncrementDecrement

will return numbers result from decrementing and incrementing, including its start number 

```javascript

	var getIncrementDecrement = require('get-increment-decrement').getIncrementDecrement;

	var startNumber = 5;
	var length = 4;
	var minimumLimit = 1;
	var maximumLimit = 10;

	var incrementDecrement = getIncrementDecrement({
		startNumber : startNumber,
		lengthNeeded : length,
		minimumLimit : minimumLimit,
		maximumLimit : maximumLimit
	});

	console.log(incrementDecrement) // [1,2,3,4,5,6,7,8,9]
```

#### the result actually will not be ordered

### Options

- startNumber => start number for incrementing and decrementing 
- length => how much number you get from incrementing and decrementing, example : if its 4, it will get 4 numbers from incrementing and 4 number from decrementuing
- minimumLimit => minimum limit for decrementing, decrementing will not return number below minimum limit 
- maximumLimit => maximum limit for incrementing, incrementing will not return number above maximum limit

##### the result actually will not be ordered

##### if the decrementing get below minimum limit, the length quota that is empty will go to incrementing side

```javascript

	var getIncrementDecrement = require('get-increment-decrement').getIncrementDecrement;

	var startNumber = 2;
	var length = 3;
	var minimumLimit = 1;
	var maximumLimit = 10;

	var incrementDecrement =  getIncrementDecrement({
		startNumber : startNumber,
		lengthNeeded : length,
		minimumLimit : minimumLimit,
		maximumLimit : maximumLimit
	});

	console.log(incrementDecrement) // [1,2,3,4,5,6,7] -> decrementing only get [1], so the quota only fullfilled one, need two more, so incrementing side get extra two quota, [3,4,5,6,7]

```

##### if the incrementing get above maximum limit, the length quota that is empty will go to decrementing side

```javascript

	var getIncrementDecrement = require('get-increment-decrement').getIncrementDecrement;

	var startNumber = 9;
	var length = 3;
	var minimumLimit = 1;
	var maximumLimit = 10;

	var incrementDecrement = getIncrementDecrement({
		startNumber : startNumber,
		lengthNeeded : length,
		minimumLimit : minimumLimit,
		maximumLimit : maximumLimit
	});

	console.log(incrementDecrement) // [4,5,6,7,8,9,10] -> incrementing only get [10], so the quota only fullfilled one, need two more, so incrementing side get extra two quota, [4,5,6,7,8]

```

#### inside this module there are two private function, only intended to be used inside function getIncrementDecrement, but you can used it

# getDecrement

```javascript

	var getDecrement = require('get-increment-decrement')._getIncrement;

	var DecrementstartNumber = 9;
	var length = 3;
	var minimumLimit = 1;
	
	var decrement = getDecrement({
		startNumber : startNumber,
		lengthNeeded : length,
		minimumLimit : minimumLimit,
	});

	console.log(decrement) // [8,7,6] -> start number not included

	var startNumber = 9;
	var length = 3;
	var minimumLimit = 7;
	
	var decrement = getDecrement({
		startNumber : startNumber,
		lengthNeeded : length,
		minimumLimit : minimumLimit,
	});

	console.log(decrement) // [8,7] -> not get below minimum limit

```

# getIncrement

```javascript

	var getIncrement = require('get-increment-decrement')._getIncrement;

	var startNumber = 4;
	var length = 3;
	var maximumLimit = 10;

	var increment = getIncrement({
		startNumber : startNumber,
		lengthNeeded : length,
		maximumLimit : maximumLimit
	});

	console.log(increment) // [5,6,7] -> start number not included
	
	var startNumber = 4;
	var length = 3;
	var maximumLimit = 6;

	var increment = getIncrement({
		startNumber : startNumber,
		lengthNeeded : length,
		maximumLimit : maximumLimit
	});

	console.log(increment) // [5,6] -> not get above maximum limit
```

# Installing


`npm install get-increment-decrement`


# m test`
Decrement

---
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