Overview
NPM package that uses Javascript RegEx that checks common inputs like numbers, alpha numeric, email and url.
Installation
npm i hey-regex --save
Setup & Basic Usage
const heyRegex = require('hey-regex')
// or ES6 import
import heyRegex from 'hey-regex'
console.log(heyRegex.isWholeNumber(123)) // returns true
console.log(heyRegex.isWholeNumber(123.3)) // returns false
console.log(heyRegex.isDecimalNumber(12.3)) // returns true
console.log(heyRegex.isDecimalNumber(123.37777, "roundOff)) // returns true
console.log(heyRegex.isAlphaNumeric("testing01", "withoutSpace")) // returns true
console.log(heyRegex.isAlphaNumeric("hello world", "withSpace")) // returns true
console.log(heyRegex.isAlphaNumeric("hello world", "withoutSpace")) // returns false
console.log(heyRegex.isEmailId("email@subdomain.example.com", "common")) // returns true
console.log(heyRegex.isEmailId("firstname+lastname@example.com", "uncommon")) // returns true
console.log(heyRegex.isUrl("https://bing.com", "withProtocol")) // returns true
console.log(heyRegex.isUrl("https://bing.com", "optionalProtocol")) // returns true
console.log(heyRegex.isUrl("bing.com", "optionalProtocol")) // returns true
Additional Info
| Functions | Options |
|---|---|
isWholeNumber() |
none |
isDecimalNumber() |
roundOff (Optional only) |
isAlphaNumeric() |
withSpace & withoutSpace |
isEmailId() |
common & uncommon |
isUrl() |
withProtocol & optionalProtocol |
(Will add more regEx checker in the future if necessary.)
RegEx Used
Visit the regEx-utils.js file.
Contribute
Feel free to clone or fork this project: https://github.com/deanilvincent/hey-regex.git
Contributions & pull requests are welcome!
I'll be glad if you give this project a ★ on Github :)
License
This project is licensed under the MIT License - see the LICENSE.md file for details.