https://github.com/nhsz/rectangle-area

Get the area of a rectangle, given the length and width
https://github.com/nhsz/rectangle-area

area geometry math nodejs npm npm-package polygons rectangle rectangle-area

Last synced: 6 months ago
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Get the area of a rectangle, given the length and width

• Host: GitHub
• URL: https://github.com/nhsz/rectangle-area
• Owner: nhsz
• License: mit
• Created: 2017-06-02T16:31:08.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-06-03T17:01:54.000Z (over 8 years ago)
• Last Synced: 2025-03-18T13:28:46.295Z (7 months ago)
• Topics: area, geometry, math, nodejs, npm, npm-package, polygons, rectangle, rectangle-area
• Language: JavaScript
• Homepage: https://www.npmjs.com/package/rectangle-area
• Size: 25.4 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# rectangle-area

[![NPM](https://nodei.co/npm/rectangle-area.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/rectangle-area/)

> Get the **[`area of a rectangle`](https://en.wikipedia.org/wiki/Rectangle#Formulae)**, given the length and width

## Install

```

$ npm install --save rectangle-area

```

## Usage

```js

const rectangleArea = require('rectangle-area')

console.log(rectangleArea(2.5, 4.37))

// => 10.925

console.log(rectangleArea(1, 1))

// => 1

console.log(rectangleArea(3, Math.PI))

// => 9.42477796076938

console.log(rectangleArea(0, 78))

// => Error: Invalid input. Sides of the rectangle must be greater than 0

console.log(rectangleArea(1, -1))

// => Error: Invalid input. Sides of the rectangle must be greater than 0

```

## License

MIT © **[`Nicolás Quiroz`](https://nicolasquiroz.com)**