build: pure ESM (#106)

.github/workflows/build.yml

@@ -28,7 +28,7 @@ jobs:
           node-version: 20
           cache: pnpm
       - name: Install dependencies
-        run: pnpm install
+        run: pnpm install --frozen-lockfile
       - name: Lint
         run: pnpm lint
       - name: Prettier
@@ -45,6 +45,6 @@ jobs:
           node-version: 20
           cache: pnpm
       - name: Install dependencies
-        run: pnpm install
+        run: pnpm install --frozen-lockfile
       - name: Build
         run: pnpm build

.github/workflows/release.yml

@@ -22,9 +22,9 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 20
-          cache: 'pnpm'
+          cache: pnpm
       - name: Install dependencies
-        run: pnpm install
+        run: pnpm install --frozen-lockfile
       - name: Create Release Pull Request or Publish to npm
         id: changesets
         uses: changesets/action@v1

agents/src/cli.ts

@@ -2,7 +2,7 @@
 //
 // SPDX-License-Identifier: Apache-2.0
 import { Command, Option } from 'commander';
-import type { EventEmitter } from 'events';
+import type { EventEmitter } from 'node:events';
 import { initializeLogger, log } from './log.js';
 import { version } from './version.js';
 import { Worker, WorkerOptions } from './worker.js';

agents/src/http_server.ts

@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: 2024 LiveKit, Inc.
 //
 // SPDX-License-Identifier: Apache-2.0
-import { type IncomingMessage, type Server, type ServerResponse, createServer } from 'http';
+import { type IncomingMessage, type Server, type ServerResponse, createServer } from 'node:http';
 import { log } from './log.js';
 
 const healthCheck = async (res: ServerResponse) => {

agents/src/ipc/job_main.ts

@@ -2,11 +2,11 @@
 //
 // SPDX-License-Identifier: Apache-2.0
 import { Room, RoomEvent } from '@livekit/rtc-node';
-import type { ChildProcess } from 'child_process';
-import { fork } from 'child_process';
-import { EventEmitter, once } from 'events';
+import type { ChildProcess } from 'node:child_process';
+import { fork } from 'node:child_process';
+import { EventEmitter, once } from 'node:events';
+import { pathToFileURL } from 'node:url';
 import type { Logger } from 'pino';
-import { pathToFileURL } from 'url';
 import { type Agent, isAgent } from '../generator.js';
 import type { RunningJobInfo } from '../job.js';
 import { JobContext } from '../job.js';

agents/src/ipc/proc_job_executor.ts

@@ -1,8 +1,8 @@
 // SPDX-FileCopyrightText: 2024 LiveKit, Inc.
 //
 // SPDX-License-Identifier: Apache-2.0
-import type { ChildProcess } from 'child_process';
-import { once } from 'events';
+import type { ChildProcess } from 'node:child_process';
+import { once } from 'node:events';
 import type { RunningJobInfo } from '../job.js';
 import { log, loggerOptions } from '../log.js';
 import { Future } from '../utils.js';

agents/src/multimodal/agent_playout.ts

@@ -3,7 +3,7 @@
 // SPDX-License-Identifier: Apache-2.0
 import type { AudioFrame } from '@livekit/rtc-node';
 import { type AudioSource } from '@livekit/rtc-node';
-import { EventEmitter } from 'events';
+import { EventEmitter } from 'node:events';
 import { AudioByteStream } from '../audio.js';
 import type { TranscriptionForwarder } from '../transcription.js';
 import { type AsyncIterableQueue, CancellablePromise, Future, gracefullyCancel } from '../utils.js';

agents/src/multimodal/multimodal_agent.ts

@@ -15,7 +15,7 @@ import {
   TrackPublishOptions,
   TrackSource,
 } from '@livekit/rtc-node';
-import { EventEmitter } from 'events';
+import { EventEmitter } from 'node:events';
 import { AudioByteStream } from '../audio.js';
 import type * as llm from '../llm/index.js';
 import { log } from '../log.js';

agents/src/utils.ts

@@ -8,7 +8,7 @@ import type {
   TrackPublication,
 } from '@livekit/rtc-node';
 import { AudioFrame, TrackSource } from '@livekit/rtc-node';
-import { EventEmitter, once } from 'events';
+import { EventEmitter, once } from 'node:events';
 
 /** Union of a single and a list of {@link AudioFrame}s */
 export type AudioBuffer = AudioFrame[] | AudioFrame;

agents/src/worker.ts

@@ -15,9 +15,9 @@ import {
   WorkerMessage,
   WorkerStatus,
 } from '@livekit/protocol';
-import { EventEmitter } from 'events';
 import { AccessToken, RoomServiceClient } from 'livekit-server-sdk';
-import os from 'os';
+import { EventEmitter } from 'node:events';
+import os from 'node:os';
 import { WebSocket } from 'ws';
 import { HTTPServer } from './http_server.js';
 import { ProcPool } from './ipc/proc_pool.js';

tsconfig.json

@@ -1,8 +1,8 @@
 {
   "compilerOptions": {
     "target": "ES2017",
-    "module": "ES2022",
-    "moduleResolution": "node",
+    "module": "Node16",
+    "moduleResolution": "Node16",
     "declaration": true,
     "declarationMap": true,
     "allowJs": false,