fix: require discordjserror to throw meaningful errors where necessary

src/client/voice/receiver/PacketHandler.js

@@ -23,7 +23,7 @@ class PacketHandler extends EventEmitter {
     buffer.copy(nonce, 0, 0, 12);
 
     let packet = secretbox.methods.open(buffer.slice(12), nonce, this.receiver.connection.authentication.secretKey);
-    if (!packet) return Error('Failed to decrypt voice packet');
+    if (!packet) return new Error('Failed to decrypt voice packet');
     packet = Buffer.from(packet);
 
     // Strip RTP Header Extensions (one-byte only)

src/client/voice/receiver/Receiver.js

@@ -1,6 +1,7 @@
 const EventEmitter = require('events');
 const prism = require('prism-media');
 const PacketHandler = require('./PacketHandler');
+const { Error } = require('../../../errors');
 
 /**
  * Receives audio packets from a voice connection.

src/client/voice/util/PlayInterface.js

@@ -1,5 +1,6 @@
 const { Readable } = require('stream');
 const prism = require('prism-media');
+const { Error } = require('../../../errors');
 
 /**
  * Options that can be passed to stream-playing methods:

src/stores/GuildEmojiStore.js

@@ -3,6 +3,7 @@ const DataStore = require('./DataStore');
 const GuildEmoji = require('../structures/GuildEmoji');
 const ReactionEmoji = require('../structures/ReactionEmoji');
 const DataResolver = require('../util/DataResolver');
+const { TypeError } = require('../errors');
 
 /**
  * Stores guild emojis.

src/stores/GuildMemberStore.js

@@ -2,7 +2,7 @@ const DataStore = require('./DataStore');
 const GuildMember = require('../structures/GuildMember');
 const { Events, OPCodes } = require('../util/Constants');
 const Collection = require('../util/Collection');
-const { Error } = require('../errors');
+const { Error, TypeError } = require('../errors');
 
 /**
  * Stores guild members.

src/stores/ReactionUserStore.js

@@ -1,4 +1,6 @@
 const DataStore = require('./DataStore');
+const { Error } = require('../errors');
+
 /**
  * A data store to store User models who reacted to a MessageReaction.
  * @extends {DataStore}

src/structures/Role.js

@@ -2,7 +2,7 @@ const Snowflake = require('../util/Snowflake');
 const Permissions = require('../util/Permissions');
 const Util = require('../util/Util');
 const Base = require('./Base');
-const { TypeError } = require('../errors');
+const { Error, TypeError } = require('../errors');
 
 /**
  * Represents a role on Discord.

src/structures/shared/CreateMessage.js

@@ -4,6 +4,7 @@ const MessageEmbed = require('../MessageEmbed');
 const MessageAttachment = require('../MessageAttachment');
 const { browser } = require('../../util/Constants');
 const Util = require('../../util/Util');
+const { RangeError } = require('../../errors');
 
 // eslint-disable-next-line complexity
 module.exports = async function createMessage(channel, options) {

src/util/DataResolver.js

@@ -2,7 +2,7 @@ const path = require('path');
 const fs = require('fs');
 const snekfetch = require('snekfetch');
 const Util = require('../util/Util');
-const { Error, TypeError } = require('../errors');
+const { Error: DiscordError, TypeError } = require('../errors');
 const { browser } = require('../util/Constants');
 
 /**
@@ -99,7 +99,7 @@ class DataResolver {
           const file = browser ? resource : path.resolve(resource);
           fs.stat(file, (err, stats) => {
             if (err) return reject(err);
-            if (!stats || !stats.isFile()) return reject(new Error('FILE_NOT_FOUND', file));
+            if (!stats || !stats.isFile()) return reject(new DiscordError('FILE_NOT_FOUND', file));
             fs.readFile(file, (err2, data) => {
               if (err2) reject(err2); else resolve(data);
             });