0.8.3

I just realized it's mostly CommandClient stuff. Oh well. That first listed fix is probably very useful for anyone who ever debugs errors in events.

Additions:

• Added CommandClient command hooks (80f6c58)
• Added CommandClient custom requirements (7d68653)
• Added option to hide commands in default help command list (ac58059)

Fixes:

• Stop recreating errors from Shard.onWSMessage() (a31d2d5)
  • This one's useful for debugging! It doesn't hide your stacktraces anymore!
• Fix CommandClient cooldowns for DM messages (f345229)
• Fix Channel construction on REST mode (f675772)

0.8.2

Additions:

• Added much better REST errors (c29bbcf, a45b787, fc198b9)
• Added cooldown exclusions to CommandClient (867ee9d)

Fixes:

• Fixed ratelimiter on NodeJS >= 9.0.0 (0623daa)
• Fixed Buffer handling errors when using uws + erlpack (78bd8be)
• Fixed missing converter error in VoiceConnection constructor (cc20fcc)
  • People who use purely .opus/.webm don't need ffmpeg/avconv at all
• Fixed days parameter for Guild pruning (bb0fdf1)
• Fixed error caused by receiving a GUILD_MEMBER_CHUNK for a missing/unavailable guild (0cbc9d0)
• Demoted disconnect warnings to debug (44c3879)
  • Since the shardDisconnect event already exists
• Fixed typings (7073af0, 9e4f1f7, d236b67)
• Fixed RTP extension header parsing for voice receiving (6980384)

0.8.1

Additions:

• Added support for zlib-stream gateway compression (49c0654, 90790ea, 4164696, 08e1ea4, f8f27b0, a105af3, 90d0c17, 7e6040b)
  • Since zlib has been acting up for some users, gateway compression (Client construct option compress) is false by default
  • For best results, install NPM package pako (easier to install), or zlib-sync (faster but requires a C++ compiler)
• Gateway events (messageCreate, guildDelete, etc.) are now emitted from the Shard they were received on, in addition to the existing Client events (9d1016c, 8623b3d, cdf2aaf, 92c3da0, cdf4a85)
• Emit a Client#hello event when a shard receives an OP:10/Hello packet (1d8271a, 389a9a6)
• Allow CommandClient to grab a Message object/Promise from a command generator (c56241e)

Fixes:

• Demoted a ton of errors and warnings (c4b9c33)
  • Many things that were warnings are now debug messages, and many errors are now considered warnings. This was done because we found that a lot of the Discord behavior we considered "abnormal" is actually "normal".
• Fixed some reaction ratelimiting behavior (81f0e82, 94c0767)
  • Apparently Discord ratelimits reactions across the entire account, so it is not recommended for large bots to use reactions
• Fixed the Invite constructor (3391e8f)
• Fixed Message.cleanContent edge cases (c691282, d8b7d39)
• Fixed undefined errors in User.dynamicAvatarURL (71c0907)
• Fixed reaction button actions in CommandClient (884034c)
• Fixed CommandClient handling of array generators (dbdd30a)

0.8.0

Breaking Changes:

• Removed Guild.defaultChannel (b3ff9b3)
  • Discord has changed the concept of a default channel. Previously, the default channel was just the undeletable channel with the same ID as the guild. Currently, the default channel is the uppermost text channel that a member can view, and is only guaranteed to be "default" the first time a member joins the server. The old default channel can be deleted now, so the old way is no longer reliable.
• Shard.status will be set to "ready" when the shard is ready, not "connected" (d66a147)
  • A shard can technically be "connected" to Discord but still in the middle of the Discord gateway handshake, and thus not ready to process events and other bot things

Additions:

• Added audit log reason parameter to guild role manipulation methods (99832bb)
• Made basically everything toString()able (41bdbef)
• Made basically everything toJSON()able (cbd4674, 2dfd988)
• Added latencyThreshold Client option (206480c)
  • This is for the folks who keep getting errors about out-of-sync system clocks and don't care
• Added before and after parameters to Client.getMessageReaction() and its aliases (1d55807)
• Added Guild.systemChannelID tracking (9a3d098)
• Added ability to directly create channels in categories (70555cb)
• Split GuildChannel into TextChannel and VoiceChannel (7eace2a)
  • TextChannel-only/VoiceChannel-only methods are no longer in Channel/GuildChannel, and guild-only methods are no longer inherited by PrivateChannel
  • This isn't considered a breaking change, since everything that worked before still works

Fixes:

• Fixed query string duplication in REST error handler (6054367, c45e7c2)
• Fixed several ratelimiting edge cases (a6171c9, f707943, afd3e1b)
• Fixed ratelimit reset time offset calculation (712c5eb)
• Fixed spaces in audit log reason headers (0480c03)
• Fixed logic causing CategoryChannel.channels to be incomplete (7c9a001)
• Check constructor name in Collection methods to allow storage of objects with similarly named classes (2c321b2)
  • Allows for Eris objects from different require()d modules to be shared
• Fixed reaction button error handling in CommandClient (506dd11, 0167ca0)
• Fixed error when parsing empty search results (03da49e)
• Handle VoiceConnection errors during Client.joinVoiceChannel() Promise fulfillment (745981d)
• Cancel resume attempts if the bot is still resuming (d66a147)
• Fixed clearing game presences (257dd10)
• Fixed setting game presences after abrupt Discord change (a4a021f)
• Fixed uploading multiple attachments in a single message (0725213)
• Fixed some a ton of TypeScript definitions (3359227, 0c1a4e4, 865eb1a, 7a214f7, ec51fad, 1e9a4d4, 3946843)

0.7.2

Additions:

• Client constructor option ws allows you to set WebSocket options for the Shard WebSockets (440e8f8)
• New auto-shard feature (8f8c421)
  • Shards based on Discord's recommended shard count
  • Enable via Client constructor option maxShards: "auto"
• Category channel (type 4) support (a83deef, 07d082a)

Fixes:

• Fixed error when constructing Client with no token (60f6b13)
  • This is only meant for people who only want to use methods that don't require tokens (e.g. webhooks).
• Fixed and updated Typescript typings (71ebf70, 710f071, e7e5143)
• Fixed error in Client.getRESTGuild() (e6a686b)
• Add undefined checks for some WebSocket events (3c8f592, e41f765)
• [CommandClient] Fixed case insensitive aliases (a9f7fe9)
• [CommandClient] Fixed subcommand tracking (b7e71f2)

0.7.1

Additions:

• TypeScript typings (7b08092, d432dd6, 6c5d7ad)
  • These are manually generated for now, so they will be out of date at times. Stay tuned for the automatic typing generator (and thanks Aurieh for writing these!)
• editChannel() allows changing NSFW now (1b724f5)

Breaking changes:

• None :D

Non-breaking changes:

• Moved bulk delete aliases from Channel to GuildChannel (2dfe42c)
  • You shouldn't have been able to use these in private channels, so nothing should break

Fixes:

• Fixed NSFW channel property to use new channel logic (0f1d776)
• Fix editStatus() (thanks Discord for unintentional unforseen breaking change) (6fada36)
• Fixed permissionsOf() calculation for @everyone overwrites (0c542d5, 80b4c78, e712531)
• Fixed guild cache errors due to Discord eventual consistency™ (162733e)
• Fixed invalid usage message, reaction buttons, and guild prefixes in CommandClient (3fdb583, 2ac1934, a51acad)
• Fixed REST-based methods in Member (6cee9fc)
• Fixed some User objects missing client properties (0444ba3)
• createChannel() and editChannel() no longer depend on the channel cache (9c4d2b7, 9e9cc17)
• Fixed invalid reference in editChannel() (b8c4b41)
• Fixed voice connection autocorrect (f8e7bfe)
• Check voice channel ID before disconnecting (ae77d2c, 85af7d7)
• Properly clear the voice packet queue when disconnecting (39733fc)
• Fixed ban reason display in ban menus (2664eb0)
• Fixed channel.lastPinTimestamp (7f73fa9)
• Fixed deleted role mentions in Message.cleanContent (a084276)
• Fixed error handler in Client.connect() (66d8e9a)
• Only send bot token for webhook requests if webhook token was not supplied (7e8ce38)
• Patched up a few example files (26de4cf)

0.7.0

What's New:

• Added audit log support (6130310, 0b3c9be, cd69156, 2e0afd3, 0dd8251)
• Added audit log reason parameter to all possible endpoints (a3c812a)
• Added message type 7 (system join message) support (6b58105)
• The userUpdate event is now emitted for the bot account (34ac122)
• Added support for a lot more user account only endpoints (98d1a0f)
• editAFK() has been separated from editStatus() (af9c86d)
• Added reaction button support to CommandClient (eecd8d8)
• Added withCounts support to getInvite() (85ff415)
• Added Guild.explicitContentFilter handling (72bff13)
• Added GuildChannel.nsfw getter (e5891b3, e0b132b)
• Added support for multiple attachments in one message (3937f1a)
• createMessage() with null content now sends "null" (use undefined to avoid this)

What's Improved:

• Fixed messageUpdate event behavior (ef73d67)
  • If the message wasn't cached, oldMessage should be null, and message will be incomplete
  • If the message was cached, oldMessage should have the changeable properties of the cached message
• Latency is now computed when receiving response headers (less false negatives for system clock sync) (ed73534)
• Voice connections to deleted guilds will automatically disconnect (5bb6a59)
• Using uws no longer requires pako to be installed (9b6485e, 736f834)
• Autoreconnect no longer activates for disconnects caused by invalid tokens and shards with too many guilds (9d1ad7c)
• Optimized file uploads (6b58105)
• Fixed voice WS error handling (3f6565d)
• Fixed user guild settings handling (6b58105)
• Added duplicate role check in editGuildMember() (6b58105)
• Fixed deleteCommand for errored commands in CommandClient (6b58105)
• Fixed subcommand default arguments in CommandClient (100c8fc)
• Fixed uninterrupted voice region switching (8d8431c)
• Fixed joinVoiceChannel() permission check & race conditions (5451533, ccb14a9)
• Fixed handling of received voice packets from browsers (e28153a)
• Fixed some dynamic/static avatar/icon URL related bugs (2fe2dfb)
• Fixed crash caused by people leaving servers that didn't exist (04490ee)
• Fixed crash when detaching from SharedStream (b11c110)
• Fixed DCA transformer (bb7401e)
• General stability improvements

0.6.0

What's New:

• REST errors now contain the Discord response in the error message for easier debugging (04cd094)
• Message.guild is actually gone now (b0d3cd3)
• createMessage() now supports sending embeds with attachments (d940dd2, 112a9a0)
• createRole() now supports setting role properties (thanks Discord) (df17f01)
• Eris now supports notes (userbots only) (98a473c, 1feebe0)
• Eris now supports profiles (userbots only) (3bedb8e)
• createChannelInvite() now supports creating unique invites (1630145)
• Added support for customized avatar/iconURL formats and sizes (5f4ac54, 7ee50e3)
• VoiceConnectionManager now extends Collection (1c10182)
• A guildMemberChunk event is now emitted when Eris receives member chunks (bf302d2)
• Eris will automatically use uws if it is installed (703fee0, ce7deea)
  • uws is a somewhat more efficient WebSocket lib, but is harder to install
• Eris will automatically use erlpack if it is installed (703fee0)
  • erlpack makes WebSocket decoding faster, but is harder to install
• Eris will automatically use libsodium if it is installed (a7ce8ef)
  • erlpack makes voice encryption slightly faster, but is harder to install
• Added the Channel.removeMessageReactions() alias (6f01cb3)
• Eris supports caching and getting user settings (userbots only) (077284b)
• ExtendedUser now supports the premium field (emphasis on ExtendedUser, not User) (cbe80bd)
• CommandClient now supports sending messages when the command code errors (1334b2a)
• Changelogs now contain relevant commit hashes

What's Improved:

• Ratelimit buckets should clog less (78be153, b106424)
• Fixed getRESTGuildMember (5002fdb)
• purgeChannel now properly detects old messages (850a133)
• Voice no longer crackles when playing music for multiple users (b5b1afb)
• SharedStream is more stable now (a00ff6b, 343fcca)
• Resuming is more stable now (ef37f30)
• Commands with no requirements now execute properly (20ddd9e)
• Eris no longer attempts to connect when it detects internet errors (da0fec0)
• getMessages() and purgeMessages no longer continue after erroring (da0fec0)
• Fixed auto-deleting subcommands (4890c8a)
• Multipart data handling is improved (5c32692)
• Stopping an unready voice connection no longer errors (172319a)
• Voice now supports passing FFmpeg input arguments (51b2cbc)
• Fixed joinVoiceChannel() options (3db5172)
• General stability improvements

0.5.2

What's New:

• VoiceConnection now has speakingStart and speakingStop events (which were previously undocumented)
• User.avatarURL now returns a gif url if the user has a gif avatar. Use User.staticAvatarURL if you want to avoid animated avatars
• Shards now keep track of their latency (Shard.latency)
• Client.deleteMessages() no longer deletes messages older than 2 weeks (new Discord limitation)
• Message.guild is being deprecated soon

What's Improved:

• Editing most objects no longer requires the object to be cached
• Fixed getting Guild objects via the REST API
• Fixed CommandClient's cooldown message, case insensitive aliases, and role requirements
• Fixed an potential undefined reference in Message.cleanContent
• Fixed Guild emoji method aliases
• Fixed undefined message IDs in messageReactionRemove events
• Fixed the WebmOpusTransformer class name
• Fixed random bursts of static when playing audio with inlineVolume
• Fixed the old state data in voiceStateUpdate
• Fixed editing roles right after creation
• Improved voice connection stability
• Updated SharedStream voice loop with the improvements in the current VoiceConnection loop
• Bumped tweetnacl version

0.5.1

What's New:

• VoiceConnection.volume now aliases VoiceConnection.piper.volumeLevel

What's Improved:

• Fixed a rather large memory leak in 0.5.0 caμsed by message caches having no set limits
• Fixed a small memory leak caused by duplicate objects during autoreconnect
• Autoreconnect stopped ignoring a few weird disconnects
• Updated the Invite structure to match Discord's
• getDMChannel should no longer return a null channel 0.001% of the time
• Users switching channels no longer fire voiceChannelJoin/voiceChannelLeave events, only voiceChannelSwitch
• REST mode no longer breaks event handlers