@spongex/regexps

regexps

Collection of regex tests

Install to your existing project using:

npm i @spongex/regexps

Include ECMAScript:

import { testHexColor } from '@spongex/regexps'

Include CommonJS:

const { testAlpha } = require('@spongex/regexps')

API Reference

replaceNewlines: (str: string, replace: string) => string

Replaces newlines (\r\n, \r, \n) with another string. Returns the modified string.

const resStr = replaceNewlines(oldStr, '<br/>')

testHexColor: (str: string) => boolean

Test if a valid hexadecimal color value. Allows for alpha channel. Returns true if valid, else false.

const res = testHexColor('#FF00FF')

testRGB: (str: string) => boolean

Test if a valid RGB(a) or HSL(a) value. Returns true if valid, else false.

const res = testRGB('rgba(255, 255, 255, 0.5)')

testPixel: (str: string) => boolean

Test for a valid pixel format (NNpx). Returns true if valid, else false.

const res = testPixel('12px')

testAlpha: (str: string) => boolean

Test if charecters are all alphabetic. Returns true if valid, else false.

const res = testAlpha('ABCD')

testNumeric: (str: string) => boolean

Test if charecters are all numeric. Returns true if valid, else false.

const res = testNumeric('1234')

testAlphaNumeric: (str: string) => boolean

Test if only alphabectic and numeric charecters. Returns true if valid, else false.

const res = testAlphaNumeric('ABC123')

validHex: (str: string) => boolean

Tests a string for valid hex values. Returns true if valid, else false.

const res = validHex('0f9dacdc')

Changelog

1.1.0

• Added two new functions replaceNewlines and validHex

1.0.0

• Initial release