https://github.com/bendrucker/parse-int

Strict integer parsing
https://github.com/bendrucker/parse-int

Last synced: over 1 year ago
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Strict integer parsing

• Host: GitHub
• URL: https://github.com/bendrucker/parse-int
• Owner: bendrucker
• License: mit
• Created: 2015-06-02T17:23:00.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2019-08-19T21:32:17.000Z (almost 7 years ago)
• Last Synced: 2025-04-15T00:03:26.482Z (over 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 8.79 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: readme.md
  • License: license

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README

          
# parse-int [![Build Status](https://travis-ci.org/bendrucker/parse-int.svg?branch=master)](https://travis-ci.org/bendrucker/parse-int) [![Greenkeeper badge](https://badges.greenkeeper.io/bendrucker/parse-int.svg)](https://greenkeeper.io/)

> Strict integer parsing. If it's not an actual integer or an integer string, return undefined.

## Install

```

$ npm install --save parse-int

```

## Usage

```js

var parseInt = require('parse-int');

parseInt(2) // 2

parseInt('2') // 2

parseInt('2.2') // undefined

parseInt(1.2) // undefined

parseInt('2a') // undefined

parseInt() // undefined

```

## API

#### `parseInt(number)` -> `number` / `undefined`

##### number

*Required*  

Type: `any`

The number to attempt to parse. 

## License

MIT © [Ben Drucker](http://bendrucker.me)