Client.roles.cache.size => undefined | Discord.js v12 [closed]

client.roles.cache.size doesn’t seem to work for me in v12, just says that cache is undefined

Any alternatives for how I can get the total number of roles the bot is currently instantiated with across all guilds?

Answer

Client has no property called roles. This property belongs to Guild.

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You can map your Guilds by roles.cache.size and get the sum of the array.

const roles = client.guilds.cache.map(guild => guild.roles.cache.size);
console.log(`Total Roles: ${roles.reduce((a, b) => a + b, 0)}`);