build: tsup for better cjs / esm support

packages/ws/__tests__/strategy/WorkerShardingStrategy.test.ts

@@ -177,7 +177,7 @@ test('spawn, connect, send a message, session info, and destroy', async () => {
 
 	await manager.connect();
 	expect(mockConstructor).toHaveBeenCalledWith(
-		expect.stringContaining('worker.cjs'),
+		expect.stringContaining('worker.js'),
 		expect.objectContaining({ workerData: expect.objectContaining({ shardIds: [0, 1] }) }),
 	);
 

packages/ws/build.config.ts

@@ -1,9 +0,0 @@
-import { createUnbuildConfig } from '../../build.config';
-
-export default createUnbuildConfig({
-	entries: [
-		{ builder: 'rollup', input: 'src/index' },
-		{ builder: 'rollup', input: 'src/strategies/sharding/worker' },
-	],
-	externals: ['zlib-sync'],
-});

packages/ws/package.json

@@ -4,7 +4,7 @@
 	"description": "Wrapper around Discord's gateway",
 	"scripts": {
 		"test": "vitest run",
-		"build": "unbuild",
+		"build": "tsup",
 		"lint": "prettier --check . && TIMING=1 eslint src __tests__ --ext mjs,js,ts",
 		"format": "prettier --write . && TIMING=1 eslint src __tests__ --ext mjs,js,ts --fix",
 		"docs": "downlevel-dts dist docs/dist --to=3.7 && docgen -i src/index.ts -c docs/index.json -o docs/docs.json --typescript && api-extractor run --local",
@@ -12,12 +12,12 @@
 		"changelog": "git cliff --prepend ./CHANGELOG.md -u -c ./cliff.toml -r ../../ --include-path 'packages/ws/*'",
 		"release": "cliff-jumper"
 	},
-	"main": "./dist/index.cjs",
+	"main": "./dist/index.js",
 	"module": "./dist/index.mjs",
 	"typings": "./dist/index.d.ts",
 	"exports": {
 		"import": "./dist/index.mjs",
-		"require": "./dist/index.cjs",
+		"require": "./dist/index.js",
 		"types": "./dist/index.d.ts"
 	},
 	"directories": {
@@ -72,9 +72,8 @@
 		"eslint-config-neon": "^0.1.23",
 		"mock-socket": "^9.1.5",
 		"prettier": "^2.7.1",
-		"rollup-plugin-typescript2": "^0.33.0",
+		"tsup": "^6.2.3",
 		"typescript": "^4.8.2",
-		"unbuild": "^0.8.9",
 		"undici": "^5.10.0",
 		"vitest": "^0.22.1",
 		"zlib-sync": "^0.1.7"

packages/ws/src/strategies/sharding/WorkerShardingStrategy.ts

@@ -92,7 +92,7 @@ export class WorkerShardingStrategy implements IShardingStrategy {
 				shardIds: slice,
 			};
 
-			const worker = new Worker(join(__dirname, 'worker.cjs'), { workerData });
+			const worker = new Worker(join(__dirname, 'worker.js'), { workerData });
 			await once(worker, 'online');
 			worker
 				.on('error', (err) => {

packages/ws/tsup.config.js

@@ -0,0 +1,9 @@
+import { createTsupConfig } from '../../tsup.config.js';
+
+export default createTsupConfig({
+	entry: {
+		index: 'src/index.ts',
+		worker: 'src/strategies/sharding/worker.ts',
+	},
+	external: ['zlib-sync'],
+});