JSPM

client.on('channelParentUpdate', (channel, oldParent, newParent) => {
    console.log(`A channel's parent has been updated: ${oldParent.id} => ${newParent.id}`);
});

client.on('channelPermissionOverwritesUpdate', (channel, oldPermissions, newPermissions) => {
    console.log('The permissions of a channel have been updated :');
    console.log(oldPermissions, newPermissions);
});

client.on('channelNsfwStateUpdate', (channel, nsfw) => {
    console.log(`NSFW state has been ${nsfw ? 'enabled' : 'disabled'} in a channel.`);
});

client.on('channelRateLimitUpdate', (channel, oldRateLimit, newRateLimit) => {
    console.log(`A channel's slowmode has been updated: ${oldRateLimit} => ${newRateLimit}`);
});

client.on('channelTopicUpdate', (channel, oldTopic, newTopic) => {
    console.log(`A channel's topic has been updated: "${oldTopic}" => "${newTopic}"`);
});

client.on('channelRtcRegionUpdate', (channel, oldRtcRegion, newRtcRegion) => {
    console.log(`A voice channel's RTC region has been updated: "${oldRtcRegion}" => "${newRtcRegion}"`);
});

client.on('channelUserLimitUpdate', (channel, oldUserLimit, newUserLimit) => {
    console.log(`A voice channel's user limit has been updated: ${oldUserLimit} => ${newUserLimit}`);
});

client.on('channelBitrateUpdate', (channel, oldBitrate, newBitrate) => {
    console.log(`A voice channel's bitrate has been updated: ${oldBitrate} => ${newBitrate}`);
});

client.on('emojiNameUpdate', (emoji, oldName, newName) => {
    console.log(`An emoji's name has been updated: "${oldName}" => "${newName}"`);
});

client.on('guildMemberNicknameUpdate', (member, oldNickname, newNickname) => {
    console.log(`A guild member's nickname has been updated: "${oldNickname}" => "${newNickname}"`);
});

client.on('guildMemberBoostStart', (member) => {
    console.log(`A guild member started boosting the server "${member.guild.name}"`);
});

client.on('guildMemberBoostStop', (member) => {
    console.log(`A guild member stopped boosting the server "${member.guild.name}"`);
});

client.on('guildMemberTimeout', (member) => {
    console.log(`${member.user.tag} has been timed out.`);
});

client.on('guildMemberTimeoutRemove', (member) => {
    console.log(`${member.user.tag} timeout has been removed.`);
});

client.on('guildMemberRoleAdd', (member, role) => {
    console.log(`The "${role.name}" has been added to ${member.user.tag}.`);
});

client.on('guildMemberRoleRemove', (member, role) => {
    console.log(`The "${role.name}" has been removed from ${member.user.tag}.`);
});

client.on('guildBannerUpdate', (guild, oldBannerURL, newBannerURL) => {
    console.log(`A guild's banner has been updated: ${oldBannerURL} => ${newBannerURL}`);
});

client.on('guildDescriptionUpdate', (guild, oldDescription, newDescription) => {
    console.log(`A guild's description has been updated: "${oldDescription}" => "${newDescription}"`);
});

client.on('guildIconUpdate', (guild, oldIconURL, newIconURL) => {*
    console.log(`A guild's icon has been updated: ${oldIconURL} => ${newIconURL}`);
});

client.on('guildNameUpdate', (guild, oldName, newName) => {
    console.log(`A guild's name has been updated: "${oldName}" => "${newName"`);
});

client.on('guildMfaLevelUpdate', (guild, oldMfaLevel, newMfaLevel) => {
    console.log(`A guild's MFA level has been updated: "${oldMfaLevel}" => "${newMfaLevel}"`);
});

client.on('guildNsfwLevelUpdate', (guild, oldNsfwLevel, newNsfwLevel) => {
    console.log(`A guild's NSFW level has been updated: "${oldNsfwLevel}" => "${newNsfwLevel}"`);
});

client.on('guildAfkChannelUpdate', (guild, oldAfkChannel, newAfkChannel) => {
   console.log(`A guild's AFK channel has been updated: ${oldAfkChannel?.name} => ${newAfkChannel?.name}`);
});

client.on('guildOwnerUpdate', (guild, oldOwner, newOwner) => {
   console.log(`A guild's ownership has been transfered: ${oldOwner.tag} => ${newOwner.tag}`);
});

client.on('guildSystemChannelUpdate', (guild, oldSystemChannel, newSystemChannel) => {
   console.log(`A guild' system channel has been updated: ${oldSystemChannel?.name} => ${newSystemChannel?.name}`);
});

client.on('guildVerified', (guild) => {
   console.log(`The guild "${guild.name}" has been verified.`);
});

client.on('guildPartnered', (guild) => {
   console.log(`The guild "${guild.name}" has been partnered.`);
});

client.on('messageContentUpdate', (message, oldContent, newContent) => {
   console.log(`A message has been edited in #${message.channel.name} channel: "${oldContent}" => "${newContent}"`);
});

client.on('messageAttachmentsUpdate', (message, oldAttachments, newAttachments) => {
   console.log(`The attachments of a message have been updated :`);
   console.log(oldAttachments, newAttachments);
});

client.on('guildMemberPresenceStatusUpdate', (member, oldStatus, newStatus) => {
   console.log(`A guild member's status has been updated: ${oldStatus} => ${newStatus}`);
});

client.on('guildMemberOnline', (member, oldStatus, newStatus) => {
   console.log(`A guild member is now online (${newStatus})`);
});

client.on('guildMemberOnline', (member, oldStatus, newStatus) => {
   console.log(`A guild member is now offline.`);
});

client.on('guildMemberActivitiesUpdate', (member, oldActivites, newActivites) => {
   console.log(`The activites of a guild member have been updated :`);
   console.log(oldActivites, newActivites);
});

client.on('roleColorUpdate', (role, oldHexColor, newHexColor) => {
   console.log(`A role's color has been updated: ${oldHexColor} => ${newHexColor}`);
});

client.on('roleHoistUpdate', (role, hoist) => {
   console.log(`A role hoist has been ${hoist ? 'enabled' : 'disabled'}.`);
});

client.on('roleMentionableUpdate', (role, mentionable) => {
   console.log(`The "mentionable" option of a role has been ${mentionable ? 'enabled' : 'disabled'}.`);
});

client.on('roleIconUpdate', (role, oldIconURL, newIconURL) => {
   console.log(`A role's icon has been updated: ${oldIconURL} => ${newIconURL}`);
});

client.on('rolePermissionsUpdate', (role, oldPermissions, newPermissions) => {
   console.log('The permissions of a role have been updated :');
   console.log(oldPermissions, newPermissions)
});

client.on('stickerNameUpdate', (sticker, oldName, newName) => {
   console.log(`A sticker's name has been updated: "${oldName}" => "${newName}"`);
});

client.on('threadMemberAdd', (thread, member) => {
   console.log(`${member.user.tag} has been added to a thread.`);
});

client.on('threadMemberRemove', (thread, member) => {
   console.log(`${member.user.tag} has been removed from a thread.`);
});

client.on('threadArchived', (thread) => {
   console.log(`The thread #${thread.name} has been archived.`);
});

client.on('threadUnarchived', (thread) => {
   console.log(`The thread #${thread.name} has been unarchived.`);
});

client.on('userAvatarUpdate', (guild, user, oldAvatarURL, newAvatarURL) => {
   console.log(`A user's avatar has been updated: ${oldAvatarURL} => ${newAvatarURL}`);
});

client.on('userBannerUpdate', (guild, user, oldBannerURL, newBannerURL) => {
   console.log(`A user's banner has been updated: ${oldBannerURL} => ${newBannerURL}`);
});

client.on('userDiscriminatorUpdate', (guild, user, oldDiscriminator, newDiscriminator) => {
   console.log(`A user's discriminator has been updated: ${oldDiscriminator} => ${newDiscriminator}`);
});

client.on('userUsernameUpdate', (guild, user, oldUsername, newUsername) => {
   console.log(`A user's username has been updated: ${oldUsername} => ${newUsername}`);
});

client.on('voiceChannelJoin', (member, channel) => {
   console.log(`${member.user.tag} joined the voice channel #${channel.name}.`);
});

client.on('voiceChannelLeave', (member, channel) => {
   console.log(`${member.user.tag} left the voice channel #${channel.name}.`);
});

client.on('voiceChannelSwitch', (member, oldChannel, newChannel) => {
   console.log(`${member.user.tag} left the #${oldChannel} to join #${newChannel}.`);
});

client.on('voiceChannelSelfDeaf', (member) => {
   console.log(`${member.user.tag} deafened himself in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelSelfMute', (member) => {
   console.log(`${member.user.tag} muted himself in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelServerDeaf', (member) => {
   console.log(`${member.user.tag} has been deafened in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelServerMute', (member) => {
   console.log(`${member.user.tag} has been muted in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelSelfUndeaf', (member) => {
   console.log(`${member.user.tag} undeafened himself in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelSelfUnmute', (member) => {
   console.log(`${member.user.tag} unmuted himself in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelServerUndeaf', (member) => {
   console.log(`${member.user.tag} has been server-undeafened in the voice channel #${member.voice.channel.name}.`); 
});

client.on('voiceChannelServerUnmute', (member) => {
   console.log(`${member.user.tag} has been server-unmuted in the voice channel #${member.voice.channel.name}.`); 
});

client.on('voiceChannelStreamStart', (member) => {
   console.log(`${member.user.tag} has started streaming in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelStreamStop', (member) => {
   console.log(`${member.user.tag} has stopped streaming in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelVideoStart', (member) => {
   console.log(`${member.user.tag} has activated his camera in the voice channel #${member.voice.channel.name}.`);
});

client.on('voiceChannelVideoStop', (member) => {
   console.log(`${member.user.tag} has deactivated his camera in the voice channel #${member.voice.channel.name}.`);
});