npm install -g @rocket.chat/apps-cli
ln -s $(find / -name rc-apps|grep -E '^/usr') /usr/bin/rc-apps
git clone https://github.com/wreiske/Rocket.Chat.App-Giphy
cd Rocket.Chat.App-Giphy
npm install
rc-apps package
packaging your app... !
Error: There must be an exported class "Giphy" or a default export in the main class file.
Good afternoon, how can I fix this