https://github.com/nisaacson/validate-number

Strip any extranous price characters such as `$` and make sure there is still a valid number
https://github.com/nisaacson/validate-number

Last synced: about 1 month ago
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Strip any extranous price characters such as `$` and make sure there is still a valid number

• Host: GitHub
• URL: https://github.com/nisaacson/validate-number
• Owner: nisaacson
• Created: 2013-06-14T15:42:09.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-06-14T15:46:56.000Z (over 11 years ago)
• Last Synced: 2024-10-08T17:28:09.061Z (about 1 month ago)
• Language: JavaScript
• Size: 105 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Validate Number

Strip any extranous price characters such as `$` and make sure there is still a valid number

# Installation

```bash

npm install -S validate-number

```

# Usage

When using with a valid number, you will get the number back without any extra characters

```javascript

var validateNumber = require('validateNumber')

var extract = '-$1.99'

var price = validateNumber(extract)

console.log('price %s', price)

```

When using with a invalid number, you will get back null

```javascript

var validateNumber = require('validateNumber')

var extract = '-$foobar'

var price = validateNumber(extract) // price will be null

console.log('price %s', price)

```