ogmatrix-event/src/events/guild/member/presenceUpdate.js

A cool Discord Event Handler.

const client = require('../index.js')

// presenceUpdate
/* Emitted whenever a guild member's presence changes, or they change one of their details.
PARAMETER    TYPE               DESCRIPTION
oldMember    GuildMember        The member before the presence update
newMember    GuildMember        The member after the presence update    */
client.on("presenceUpdate", (oldMember, newMember) => {
    console.log(`a guild member's presence changes`);
});