@josui/core

Pure JavaScript utilities for the Josui design system. Works anywhere — Node.js, browser, SSR.

Installation

pnpm add @josui/core

Usage

import { toRgb, toHex, withAlpha, parse } from '@josui/core';

// Convert to RGB
toRgb('#ff0000'); // "rgb(255, 0, 0)"
toRgb('oklch(0.6 0.15 30)'); // "rgb(219, 98, 89)"

// Convert to hex
toHex('rgb(255, 0, 0)'); // "#ff0000"

// Add alpha
withAlpha('#ff0000', 0.5); // "rgba(255, 0, 0, 0.5)"

// Full culori parse (for advanced use)
parse('oklch(0.6 0.15 30)'); // { mode: 'oklch', l: 0.6, c: 0.15, h: 30 }

Utilities

• Color — toRgb, toHex, withAlpha, parse, formatRgb, formatHex

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