Function requireObject

launcher/Json.cpp:94–101

    return requireDocument(FS::read(filename), what);
}
QJsonObject requireObject(const QJsonDocument &doc, const QString &what)
{
    if (!doc.isObject())
    {
        throw JsonException(what + " is not an object");
    }
    return doc.object();
}
QJsonArray requireArray(const QJsonDocument &doc, const QString &what)
{
    if (!doc.isArray())