class-variance-authority/dist/index.esm.js

Class Variance Authority 🧬

const falsyToString = (value)=>typeof value === "boolean" ? "".concat(value) : value === 0 ? "0" : value;
export const cx = function() // @ts-ignore
{
    for(var _len = arguments.length, classes = new Array(_len), _key = 0; _key < _len; _key++){
        classes[_key] = arguments[_key];
    }
    return classes.flat(Infinity).filter(Boolean).join(" ");
};
export const cva = (base, config)=>{
    return (props)=>{
        var ref;
        const className = props === null || props === void 0 ? void 0 : props.class;
        if ((config === null || config === void 0 ? void 0 : config.variants) == null) return cx(base, className);
        const { variants , defaultVariants  } = config;
        const getVariantClassNames = Object.keys(variants).map((variant)=>{
            const variantProp = props === null || props === void 0 ? void 0 : props[variant];
            const defaultVariantProp = defaultVariants === null || defaultVariants === void 0 ? void 0 : defaultVariants[variant];
            if (variantProp === null) return null;
            const variantKey = falsyToString(variantProp) || falsyToString(defaultVariantProp);
            return variants[variant][variantKey];
        });
        const propsWithoutUndefined = props && Object.entries(props).reduce((acc, param)=>{
            let [key, value] = param;
            if (value === undefined) {
                return acc;
            }
            acc[key] = value;
            return acc;
        }, {});
        const getCompoundVariantClassNames = config === null || config === void 0 ? void 0 : (ref = config.compoundVariants) === null || ref === void 0 ? void 0 : ref.reduce((acc, param1)=>{
            let { class: classNames , ...compoundVariantOptions } = param1;
            if (classNames == null) return acc;
            return Object.entries(compoundVariantOptions).every((param)=>{
                let [key, value] = param;
                return ({
                    ...defaultVariants,
                    ...propsWithoutUndefined
                })[key] === value;
            }) ? [
                ...acc,
                classNames
            ] : acc;
        }, []);
        return cx(base, getVariantClassNames, getCompoundVariantClassNames, className);
    };
};


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