Luna Bot List API Wrapper
npm i --save lbl-api-wrapper to save the api-wrapper package.
You need to require the package and make a new instance with 2 params: client and token, where client is your discord.js Client and token is your luna bot list api token. This package will automatically post server count on bot's startup and when the bot joins/leaves a guild (server).
const LBL = ;const Luna = client 'your-api-token-goes-here';
If you wish to post server count manually, you can use
postStats method. It takes 1 param, and it is server count you wish to post.