resolve-variants.mjs 1.36 KB
function getValueState(visualElement) {
    const state = [{}, {}];
    visualElement?.values.forEach((value, key) => {
        state[0][key] = value.get();
        state[1][key] = value.getVelocity();
    });
    return state;
}
function resolveVariantFromProps(props, definition, custom, visualElement) {
    /**
     * If the variant definition is a function, resolve.
     */
    if (typeof definition === "function") {
        const [current, velocity] = getValueState(visualElement);
        definition = definition(custom !== undefined ? custom : props.custom, current, velocity);
    }
    /**
     * If the variant definition is a variant label, or
     * the function returned a variant label, resolve.
     */
    if (typeof definition === "string") {
        definition = props.variants && props.variants[definition];
    }
    /**
     * At this point we've resolved both functions and variant labels,
     * but the resolved variant label might itself have been a function.
     * If so, resolve. This can only have returned a valid target object.
     */
    if (typeof definition === "function") {
        const [current, velocity] = getValueState(visualElement);
        definition = definition(custom !== undefined ? custom : props.custom, current, velocity);
    }
    return definition;
}

export { resolveVariantFromProps };
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