0.1.3 • Published 17 days ago

expand-to-hex-color v0.1.3

Weekly downloads
-
License
MIT
Repository
github
Last release
17 days ago

expand-to-hex-color

A simple utility that expands any string to valid full hex color.

Install

npm install --save expand-to-hex-color

Usage

import { expandToHexColor } from 'expand-to-hex-color';

Output

expandToHexColor('fff'); // returns '#FFFFFF'
expandToHexColor('000'); // returns '#000000'
expandToHexColor('f'); // returns '#FFFFFF'
expandToHexColor('0'); // returns '#000000'
expandToHexColor('ff'); // returns '#FFFFFF'
expandToHexColor('00'); // returns '#000000'
expandToHexColor('f0'); // returns '#F0F0F0'
expandToHexColor('0f'); // returns '#0F0F0F'
expandToHexColor('ff0'); // returns '#FFFF00'
expandToHexColor('0ff'); // returns '#00FFFF'
expandToHexColor('000000'); // returns '#000000'
expandToHexColor('ffffff'); // returns '#FFFFFF'
expandToHexColor('00000000'); // returns '#000000'
expandToHexColor('ab77'); // returns '#AABB7777' (HEX8)

/* Converts color name to hex */
expandToHexColor('red'); // returns '#FF0000'
expandToHexColor('blue'); // returns '#0000FF'
expandToHexColor('aliceblue'); // returns '#F0F8FF'
expandToHexColor('purple'); // returns '#800080'
expandToHexColor('linen'); // returns '#FAF0E6'

/* With additional formatting options */
expandToHexColor('xzzc7', 'lowercase'); // returns '#c7c7c7'
expandToHexColor('C13', 'lowercase'); // returns '#cc1133'
expandToHexColor('c13', 'lowercase', false); // returns 'cc1133' (no hex symbol)

/* Fallback for any hex-invalid string (removes non-hex characters first) */
expandToHexColor('batman'); // 'batman' -> 'baa' -> returns '#BBAAAA'
expandToHexColor('invalid string'); // 'invalid string' -> 'ad' -> returns '#ADADAD'
expandToHexColor('xxz'); // no valid hex-characters, returns null
expandToHexColor(''); // no valid hex-characters, returns null
expandToHexColor(' '); // no valid hex-characters, returns null

API

PropertyValuesDefault valueDescription
stringstringN/AString to be converted to a hex color.
outputTextCase'uppercase' | 'lowercase''uppercase'The output text case for color.
includeHexSymbolbooleantrueWhether to include the # symbol before the color code.
0.1.3

17 days ago

0.1.2

10 months ago

0.1.1

12 months ago

0.1.0

12 months ago