@gentleduck/variants/dist/index.js

A package for creating variants of components, providing a simple and efficient way to create variants of components.

function e(e){let t=Object.entries(e),n=``;for(let e=0;e<t.length;e++){let[r,i]=t[e];Array.isArray(i)?n+=`${r}:[${i.map(String).join(`,`)}]`:n+=`${r}:${String(i)}`,e<t.length-1&&(n+=`|`)}return n}function t(e,n){if(e!=null){if(typeof e==`string`||typeof e==`number`||typeof e==`boolean`){let t=String(e).split(/\s+/);for(let e=0;e<t.length;e++){let r=t[e];r&&n.push(r)}return}if(Array.isArray(e)){for(let r=0;r<e.length;r++)t(e[r],n);return}for(let t in e)Object.hasOwn(e,t)&&e[t]&&n.push(t)}}function n(n,r){let i=typeof n==`string`?{base:n,...r}:n,{base:a=``,variants:o,defaultVariants:s={},compoundVariants:c=[]}=i,l=new Map;return(n={})=>{let r=e(n),i=l.get(r);if(i)return i;let u=[],d=new Set;t(a,u);let f={...s,...n};for(let e in o){let n=f[e];if(n==null||n===`unset`)continue;let r=o[e][String(n)];t(r,u)}for(let e=0;e<c.length;e++){let n=c[e],r=!0;for(let e in n){if(e===`class`||e===`className`)continue;let t=n[e],i=f[e];if(Array.isArray(t)&&i){if(!t.includes(i.toString())){r=!1;break}}else if(i!==t){r=!1;break}}r&&(t(n.class,u),t(n.className,u))}t(n.className,u),t(n.class,u);for(let e=0;e<u.length;e++)d.add(u[e]);let p=Array.from(d).join(` `);return l.set(r,p),p}}export{n as cva};