process.send is not a function using discord.js v14.12.1

[MrSerge01]

What version of Bun is running?

0.7.3

What platform is your computer?

Microsoft Windows NT 10.0.22621.0 x64

What steps can reproduce the bug?

Run tsc -b ./ && bun ./dist/index.js
(building and running from dist because ShardingManager requires a .js file, else it errors)

index.ts:

import { ShardingManager } from "discord.js";

const manager = new ShardingManager("./dist/bot.js", { token: Bun.env.DISCORD_TOKEN });

manager.on("shardCreate", shard => {
  shard.on("error", err => console.error(err));
  console.log(`Launched shard ${shard.id}`);
});

manager.spawn();

error:

32 | 
33 |     switch (mode) {
34 |       case 'process':
35 |         process.on('message', this._handleMessage.bind(this));
36 |         client.on(Events.ShardReady, () => {
37 |           process.send({ _ready: true });
              ^
TypeError: process.send is not a function. (In 'process.send({ _ready: !0 })', 'process.send' is undefined)
      at /mnt/c/users/user/documents/gitlab/discord-module/node_modules/discord.js/src/sharding/ShardClientUtil.js:37:10
      at emit (node:events:1:4874)
      at /mnt/c/users/user/documents/gitlab/discord-module/node_modules/discord.js/src/client/websocket/WebSocketManager.js:199:10
      at emit (node:events:1:4324)
      at checkReady (/mnt/c/users/user/documents/gitlab/discord-module/node_modules/discord.js/src/client/websocket/WebSocketShard.js:181:6)
      at gotGuild (/mnt/c/users/user/documents/gitlab/discord-module/node_modules/discord.js/src/client/websocket/WebSocketShard.js:155:4)
      at /mnt/c/users/user/documents/gitlab/discord-module/node_modules/discord.js/src/client/websocket/WebSocketManager.js:241:8
      at emit (/mnt/c/users/user/documents/gitlab/discord-module/node_modules/@vladfrangu/async_event_emitter/dist/index.js:282:21)
      at emit (/mnt/c/users/user/documents/gitlab/discord-module/node_modules/@vladfrangu/async_event_emitter/dist/index.js:282:21)
      at /mnt/c/users/user/documents/gitlab/discord-module/node_modules/@discordjs/ws/dist/index.js:988:8

What is the expected behavior?

The bot starts and functions normally.

What do you see instead?

No response

Additional information

No response

[Jarred-Sumner]

We haven’t implemented IPC yet

[paperdave]

Closed in #4468