function parseJSON(str, fallback) {
    try {
        return JSON.parse(str ?? '{}');
    } catch (e) {
        console.error('Error parsing JSON:', e);
        return fallback;
    }
}
export default function (route, param, inFilter = true) {
    const params = parseJSON(route?.query?.params ?? route, {});
    let where = null;
    if (!inFilter) {
        where = params;
    } else {
        const { filter: filterStr = '{}' } = params;
        where = parseJSON(filterStr, {})?.where;
    }
    if (where && where[param] !== undefined) {
        return where[param];
    }
    return null;
}