feat(Esm): use gen-esm-wrapper instead of manually making the file (#5700)

.gitignore

@@ -20,4 +20,7 @@ deploy/deploy_key.pub
 .idea/
 docs/docs.json
 typings/index.js
+
+# Autogenerated
 RELEASE_CHANGELOG.md
+src/index.mjs

esm/discord.mjs

@@ -1,109 +0,0 @@
-import Discord from '../src/index.js';
-
-export default Discord;
-
-export const {
-  BaseClient,
-  Client,
-  Shard,
-  ShardClientUtil,
-  ShardingManager,
-  WebhookClient,
-  ActivityFlags,
-  ApplicationFlags,
-  BitField,
-  Collection,
-  Constants,
-  DataResolver,
-  BaseManager,
-  DiscordAPIError,
-  HTTPError,
-  MessageFlags,
-  Intents,
-  Permissions,
-  Speaking,
-  SnowflakeUtil,
-  Structures,
-  SystemChannelFlags,
-  UserFlags,
-  Util,
-  version,
-  ApplicationCommandManager,
-  BaseGuildEmojiManager,
-  ChannelManager,
-  GuildApplicationCommandManager,
-  GuildBanManager,
-  GuildChannelManager,
-  GuildEmojiManager,
-  GuildEmojiRoleManager,
-  GuildMemberManager,
-  GuildMemberRoleManager,
-  GuildManager,
-  ReactionManager,
-  ReactionUserManager,
-  MessageManager,
-  PresenceManager,
-  RoleManager,
-  UserManager,
-  discordSort,
-  escapeMarkdown,
-  fetchRecommendedShards,
-  resolveColor,
-  verifyString,
-  splitMessage,
-  Application,
-  ApplicationCommand,
-  Base,
-  Activity,
-  APIMessage,
-  BaseGuild,
-  BaseGuildEmoji,
-  BaseGuildVoiceChannel,
-  CategoryChannel,
-  Channel,
-  ClientApplication,
-  ClientUser,
-  Collector,
-  CommandInteraction,
-  DMChannel,
-  Emoji,
-  Guild,
-  GuildAuditLogs,
-  GuildBan,
-  GuildChannel,
-  GuildEmoji,
-  GuildMember,
-  GuildPreview,
-  GuildTemplate,
-  Integration,
-  IntegrationApplication,
-  Interaction,
-  Invite,
-  Message,
-  MessageAttachment,
-  MessageCollector,
-  MessageEmbed,
-  MessageMentions,
-  MessageReaction,
-  NewsChannel,
-  OAuth2Guild,
-  PermissionOverwrites,
-  Presence,
-  ClientPresence,
-  ReactionCollector,
-  ReactionEmoji,
-  RichPresenceAssets,
-  Role,
-  Sticker,
-  StoreChannel,
-  StageChannel,
-  Team,
-  TeamMember,
-  TextChannel,
-  User,
-  VoiceChannel,
-  VoiceRegion,
-  VoiceState,
-  Webhook,
-  WebSocket
-} = Discord;

package.json

@@ -3,16 +3,11 @@
   "version": "13.0.0-dev",
   "description": "A powerful library for interacting with the Discord API",
   "main": "./src/index.js",
+  "module": "./src/index.mjs",
   "types": "./typings/index.d.ts",
   "exports": {
-    ".": [
-      {
-        "require": "./src/index.js",
-        "import": "./esm/discord.mjs"
-      },
-      "./src/index.js"
-    ],
-    "./esm": "./esm/discord.mjs"
+    "require": "./src/index.js",
+    "import": "./src/index.mjs"
   },
   "scripts": {
     "test": "npm run lint && npm run docs:test && npm run lint:typings",
@@ -23,7 +18,7 @@
     "lint:fix": "eslint src --fix",
     "lint:typings": "tslint typings/index.d.ts",
     "prettier": "prettier --write src/**/*.js typings/**/*.ts",
-    "prepublishOnly": "npm run test",
+    "prepublishOnly": "npm run test && gen-esm-wrapper ./src/index.js ./src/index.mjs",
     "prepare": "is-ci || husky install",
     "changelog": "conventional-changelog -p angular -i RELEASE_CHANGELOG.md -s"
   },
@@ -70,6 +65,7 @@
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-import": "^2.23.4",
     "eslint-plugin-prettier": "^3.4.0",
+    "gen-esm-wrapper": "^1.1.1",
     "husky": "^6.0.0",
     "is-ci": "^3.0.0",
     "jest": "^27.0.3",