From b4e022f35cb3f9aa8dcec34c3ace29f3be79dcbe Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Wed, 21 May 2025 10:54:25 +0200 Subject: [PATCH 01/25] Add bun types --- package.json | 1 + pnpm-lock.yaml | 125 +++++++++++++++++++++++++------------------------ 2 files changed, 66 insertions(+), 60 deletions(-) diff --git a/package.json b/package.json index 5f472fd..31957da 100644 --- a/package.json +++ b/package.json @@ -44,6 +44,7 @@ "typecheck": "tsc --noEmit" }, "devDependencies": { + "@types/bun": "^1.2.13", "@types/node": "^20.12.8", "clean-publish": "^3.4.4", "eslint": "^9.4.0", diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 662515c..e5ac9e5 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -11,6 +11,9 @@ importers: .: devDependencies: + '@types/bun': + specifier: ^1.2.13 + version: 1.2.13 '@types/node': specifier: ^20.12.8 version: 20.12.8 @@ -46,7 +49,7 @@ importers: version: 5.2.11(@types/node@20.12.8) vitest: specifier: ^3.1.3 - version: 3.1.3(@types/node@20.12.8) + version: 3.1.4(@types/node@20.12.8) packages: @@ -522,6 +525,9 @@ packages: '@tybys/wasm-util@0.9.0': resolution: {integrity: sha512-6+7nlbMVX/PVDCwaIQ8nTOPveOcFLSt8GcXdx8hD0bt39uWxYT88uXzqTd4fTvqta7oeUJqudepapKNt2DYJFw==} + '@types/bun@1.2.13': + resolution: {integrity: sha512-u6vXep/i9VBxoJl3GjZsl/BFIsvML8DfVDO0RYLEwtSZSp981kEO1V5NwRcO1CPJ7AmvpbnDCiMKo3JvbDEjAg==} + '@types/estree@1.0.5': resolution: {integrity: sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw==} @@ -589,11 +595,11 @@ packages: resolution: {integrity: sha512-nxn+dozQx+MK61nn/JP+M4eCkHDSxSLDpgE3WcQo0+fkjEolnaB5jswvIKC4K56By8MMgIho7f1PVxERHEo8rw==} engines: {node: ^18.18.0 || >=20.0.0} - '@vitest/expect@3.1.3': - resolution: {integrity: sha512-7FTQQuuLKmN1Ig/h+h/GO+44Q1IlglPlR2es4ab7Yvfx+Uk5xsv+Ykk+MEt/M2Yn/xGmzaLKxGw2lgy2bwuYqg==} + '@vitest/expect@3.1.4': + resolution: {integrity: sha512-xkD/ljeliyaClDYqHPNCiJ0plY5YIcM0OlRiZizLhlPmpXWpxnGMyTZXOHFhFeG7w9P5PBeL4IdtJ/HeQwTbQA==} - '@vitest/mocker@3.1.3': - resolution: {integrity: sha512-PJbLjonJK82uCWHjzgBJZuR7zmAOrSvKk1QBxrennDIgtH4uK0TB1PvYmc0XBCigxxtiAVPfWtAdy4lpz8SQGQ==} + '@vitest/mocker@3.1.4': + resolution: {integrity: sha512-8IJ3CvwtSw/EFXqWFL8aCMu+YyYXG2WUSrQbViOZkWTKTVicVwZ/YiEZDSqD00kX+v/+W+OnxhNWoeVKorHygA==} peerDependencies: msw: ^2.4.9 vite: ^5.0.0 || ^6.0.0 @@ -603,20 +609,20 @@ packages: vite: optional: true - '@vitest/pretty-format@3.1.3': - resolution: {integrity: sha512-i6FDiBeJUGLDKADw2Gb01UtUNb12yyXAqC/mmRWuYl+m/U9GS7s8us5ONmGkGpUUo7/iAYzI2ePVfOZTYvUifA==} + '@vitest/pretty-format@3.1.4': + resolution: {integrity: sha512-cqv9H9GvAEoTaoq+cYqUTCGscUjKqlJZC7PRwY5FMySVj5J+xOm1KQcCiYHJOEzOKRUhLH4R2pTwvFlWCEScsg==} - '@vitest/runner@3.1.3': - resolution: {integrity: sha512-Tae+ogtlNfFei5DggOsSUvkIaSuVywujMj6HzR97AHK6XK8i3BuVyIifWAm/sE3a15lF5RH9yQIrbXYuo0IFyA==} + '@vitest/runner@3.1.4': + resolution: {integrity: sha512-djTeF1/vt985I/wpKVFBMWUlk/I7mb5hmD5oP8K9ACRmVXgKTae3TUOtXAEBfslNKPzUQvnKhNd34nnRSYgLNQ==} - '@vitest/snapshot@3.1.3': - resolution: {integrity: sha512-XVa5OPNTYUsyqG9skuUkFzAeFnEzDp8hQu7kZ0N25B1+6KjGm4hWLtURyBbsIAOekfWQ7Wuz/N/XXzgYO3deWQ==} + '@vitest/snapshot@3.1.4': + resolution: {integrity: sha512-JPHf68DvuO7vilmvwdPr9TS0SuuIzHvxeaCkxYcCD4jTk67XwL45ZhEHFKIuCm8CYstgI6LZ4XbwD6ANrwMpFg==} - '@vitest/spy@3.1.3': - resolution: {integrity: sha512-x6w+ctOEmEXdWaa6TO4ilb7l9DxPR5bwEb6hILKuxfU1NqWT2mpJD9NJN7t3OTfxmVlOMrvtoFJGdgyzZ605lQ==} + '@vitest/spy@3.1.4': + resolution: {integrity: sha512-Xg1bXhu+vtPXIodYN369M86K8shGLouNjoVI78g8iAq2rFoHFdajNvJJ5A/9bPMFcfQqdaCpOgWKEoMQg/s0Yg==} - '@vitest/utils@3.1.3': - resolution: {integrity: sha512-2Ltrpht4OmHO9+c/nmHtF09HWiyWdworqnHIwjfvDyWjuwKbdkcS9AnhsDn+8E2RM4x++foD1/tNuLPVvWG1Rg==} + '@vitest/utils@3.1.4': + resolution: {integrity: sha512-yriMuO1cfFhmiGc8ataN51+9ooHRuURdfAZfwFd3usWynjzpLslZdYnRegTv32qdgtJTsj15FoeZe2g15fY1gg==} acorn-jsx@5.3.2: resolution: {integrity: sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==} @@ -684,6 +690,9 @@ packages: resolution: {integrity: sha512-zhaCDicdLuWN5UbN5IMnFqNMhNfo919sH85y2/ea+5Yg9TsTkeZxpL+JLbp6cgYFS4sRLp3YV4S6yDuqVWHYOw==} engines: {node: '>=6'} + bun-types@1.2.13: + resolution: {integrity: sha512-rRjA1T6n7wto4gxhAO/ErZEtOXyEZEmnIHQfl0Dt1QQSB4QV0iP6BZ9/YB5fZaHFQ2dwHFrmPaRQ9GGMX01k9Q==} + cac@6.7.14: resolution: {integrity: sha512-b6Ilus+c3RrdDk+JhLKUAQfzzgLEPy6wcXqS7f/xe1EETvsDP6GORG7SFuOs6cID5YkqchW/LXZbX5bc8j7ZcQ==} engines: {node: '>=8'} @@ -962,9 +971,6 @@ packages: function-bind@1.1.2: resolution: {integrity: sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==} - get-func-name@2.0.2: - resolution: {integrity: sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==} - get-tsconfig@4.10.0: resolution: {integrity: sha512-kGzZ3LWWQcGIAmg6iWvXn0ei6WDtV26wzHRMwDSzmAbcXrTEXxHy6IehI6/4eT6VRKyMP1eF1VqwrVUmE/LR7A==} @@ -1117,9 +1123,6 @@ packages: lodash.merge@4.6.2: resolution: {integrity: sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==} - loupe@3.1.1: - resolution: {integrity: sha512-edNu/8D5MKVfGVFRhFf8aAxiTM6Wumfz5XsaatSxlD3w4R1d/WEKUTydCdPGbl9K7QG/Ca3GnDV2sIKIpXRQcw==} - loupe@3.1.3: resolution: {integrity: sha512-kkIp7XSkP78ZxJEsSxW3712C6teJVoeHHwgo9zJ380de7IYyJ2ISlxojcH2pC5OFLewESmnRi/+XCDIEEVyoug==} @@ -1517,8 +1520,8 @@ packages: validate-npm-package-license@3.0.4: resolution: {integrity: sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==} - vite-node@3.1.3: - resolution: {integrity: sha512-uHV4plJ2IxCl4u1up1FQRrqclylKAogbtBfOTwcuJ28xFi+89PZ57BRh+naIRvH70HPwxy5QHYzg1OrEaC7AbA==} + vite-node@3.1.4: + resolution: {integrity: sha512-6enNwYnpyDo4hEgytbmc6mYWHXDHYEn0D1/rw4Q+tnHUGtKTJsn8T1YkX6Q18wI5LCrS8CTYlBaiCqxOy2kvUA==} engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0} hasBin: true @@ -1550,16 +1553,16 @@ packages: terser: optional: true - vitest@3.1.3: - resolution: {integrity: sha512-188iM4hAHQ0km23TN/adso1q5hhwKqUpv+Sd6p5sOuh6FhQnRNW3IsiIpvxqahtBabsJ2SLZgmGSpcYK4wQYJw==} + vitest@3.1.4: + resolution: {integrity: sha512-Ta56rT7uWxCSJXlBtKgIlApJnT6e6IGmTYxYcmxjJ4ujuZDI59GUQgVDObXXJujOmPDBYXHK1qmaGtneu6TNIQ==} engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0} hasBin: true peerDependencies: '@edge-runtime/vm': '*' '@types/debug': ^4.1.12 '@types/node': ^18.0.0 || ^20.0.0 || >=22.0.0 - '@vitest/browser': 3.1.3 - '@vitest/ui': 3.1.3 + '@vitest/browser': 3.1.4 + '@vitest/ui': 3.1.4 happy-dom: '*' jsdom: '*' peerDependenciesMeta: @@ -1938,6 +1941,10 @@ snapshots: tslib: 2.6.3 optional: true + '@types/bun@1.2.13': + dependencies: + bun-types: 1.2.13 + '@types/estree@1.0.5': {} '@types/node@20.12.8': @@ -1970,7 +1977,7 @@ snapshots: '@typescript-eslint/types': 7.13.0 '@typescript-eslint/typescript-estree': 7.13.0(typescript@5.4.5) '@typescript-eslint/visitor-keys': 7.13.0 - debug: 4.4.0 + debug: 4.3.6 eslint: 9.4.0 optionalDependencies: typescript: 5.4.5 @@ -1986,7 +1993,7 @@ snapshots: dependencies: '@typescript-eslint/typescript-estree': 7.13.0(typescript@5.4.5) '@typescript-eslint/utils': 7.13.0(eslint@9.4.0)(typescript@5.4.5) - debug: 4.4.0 + debug: 4.3.6 eslint: 9.4.0 ts-api-utils: 1.3.0(typescript@5.4.5) optionalDependencies: @@ -2000,7 +2007,7 @@ snapshots: dependencies: '@typescript-eslint/types': 7.13.0 '@typescript-eslint/visitor-keys': 7.13.0 - debug: 4.4.0 + debug: 4.3.6 globby: 11.1.0 is-glob: 4.0.3 minimatch: 9.0.4 @@ -2027,43 +2034,43 @@ snapshots: '@typescript-eslint/types': 7.13.0 eslint-visitor-keys: 3.4.3 - '@vitest/expect@3.1.3': + '@vitest/expect@3.1.4': dependencies: - '@vitest/spy': 3.1.3 - '@vitest/utils': 3.1.3 + '@vitest/spy': 3.1.4 + '@vitest/utils': 3.1.4 chai: 5.2.0 tinyrainbow: 2.0.0 - '@vitest/mocker@3.1.3(vite@5.2.11(@types/node@20.12.8))': + '@vitest/mocker@3.1.4(vite@5.2.11(@types/node@20.12.8))': dependencies: - '@vitest/spy': 3.1.3 + '@vitest/spy': 3.1.4 estree-walker: 3.0.3 magic-string: 0.30.17 optionalDependencies: vite: 5.2.11(@types/node@20.12.8) - '@vitest/pretty-format@3.1.3': + '@vitest/pretty-format@3.1.4': dependencies: tinyrainbow: 2.0.0 - '@vitest/runner@3.1.3': + '@vitest/runner@3.1.4': dependencies: - '@vitest/utils': 3.1.3 + '@vitest/utils': 3.1.4 pathe: 2.0.3 - '@vitest/snapshot@3.1.3': + '@vitest/snapshot@3.1.4': dependencies: - '@vitest/pretty-format': 3.1.3 + '@vitest/pretty-format': 3.1.4 magic-string: 0.30.17 pathe: 2.0.3 - '@vitest/spy@3.1.3': + '@vitest/spy@3.1.4': dependencies: tinyspy: 3.0.2 - '@vitest/utils@3.1.3': + '@vitest/utils@3.1.4': dependencies: - '@vitest/pretty-format': 3.1.3 + '@vitest/pretty-format': 3.1.4 loupe: 3.1.3 tinyrainbow: 2.0.0 @@ -2127,6 +2134,10 @@ snapshots: builtin-modules@3.3.0: {} + bun-types@1.2.13: + dependencies: + '@types/node': 20.12.8 + cac@6.7.14: {} callsites@3.1.0: {} @@ -2138,7 +2149,7 @@ snapshots: assertion-error: 2.0.1 check-error: 2.1.1 deep-eql: 5.0.2 - loupe: 3.1.1 + loupe: 3.1.3 pathval: 2.0.0 chalk@2.4.2: @@ -2434,8 +2445,6 @@ snapshots: function-bind@1.1.2: {} - get-func-name@2.0.2: {} - get-tsconfig@4.10.0: dependencies: resolve-pkg-maps: 1.0.0 @@ -2561,10 +2570,6 @@ snapshots: lodash.merge@4.6.2: {} - loupe@3.1.1: - dependencies: - get-func-name: 2.0.2 - loupe@3.1.3: {} lru-cache@6.0.0: @@ -2954,7 +2959,7 @@ snapshots: spdx-correct: 3.2.0 spdx-expression-parse: 3.0.1 - vite-node@3.1.3(@types/node@20.12.8): + vite-node@3.1.4(@types/node@20.12.8): dependencies: cac: 6.7.14 debug: 4.4.0 @@ -2980,15 +2985,15 @@ snapshots: '@types/node': 20.12.8 fsevents: 2.3.3 - vitest@3.1.3(@types/node@20.12.8): + vitest@3.1.4(@types/node@20.12.8): dependencies: - '@vitest/expect': 3.1.3 - '@vitest/mocker': 3.1.3(vite@5.2.11(@types/node@20.12.8)) - '@vitest/pretty-format': 3.1.3 - '@vitest/runner': 3.1.3 - '@vitest/snapshot': 3.1.3 - '@vitest/spy': 3.1.3 - '@vitest/utils': 3.1.3 + '@vitest/expect': 3.1.4 + '@vitest/mocker': 3.1.4(vite@5.2.11(@types/node@20.12.8)) + '@vitest/pretty-format': 3.1.4 + '@vitest/runner': 3.1.4 + '@vitest/snapshot': 3.1.4 + '@vitest/spy': 3.1.4 + '@vitest/utils': 3.1.4 chai: 5.2.0 debug: 4.4.0 expect-type: 1.2.1 @@ -3001,7 +3006,7 @@ snapshots: tinypool: 'link:' tinyrainbow: 2.0.0 vite: 5.2.11(@types/node@20.12.8) - vite-node: 3.1.3(@types/node@20.12.8) + vite-node: 3.1.4(@types/node@20.12.8) why-is-node-running: 2.3.0 optionalDependencies: '@types/node': 20.12.8 From 91104acf4eceea1645047a3f72ff21cab1e6aeb6 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Wed, 21 May 2025 10:54:50 +0200 Subject: [PATCH 02/25] Add bun implementation for process worker --- src/index.ts | 3 +- src/runtime/bun-process-worker.ts | 220 ++++++++++++++++++++++++++++++ src/runtime/process.ts | 17 +++ 3 files changed, 239 insertions(+), 1 deletion(-) create mode 100644 src/runtime/bun-process-worker.ts create mode 100644 src/runtime/process.ts diff --git a/src/index.ts b/src/index.ts index 01c71d6..7622758 100644 --- a/src/index.ts +++ b/src/index.ts @@ -34,7 +34,7 @@ import { type TinypoolChannel, } from './common' import ThreadWorker from './runtime/thread-worker' -import ProcessWorker from './runtime/process-worker' +import ProcessWorker from './runtime/process' declare global { namespace NodeJS { @@ -580,6 +580,7 @@ class WorkerInfo extends AsynchronouslyCreatedResource { if (taskInfo.channel) { this.worker.setChannel?.(taskInfo.channel) } + this.port.start(); this.port.postMessage(message, taskInfo.transferList) } catch (err) { // This would mostly happen if e.g. message contains unserializable data diff --git a/src/runtime/bun-process-worker.ts b/src/runtime/bun-process-worker.ts new file mode 100644 index 0000000..df8826f --- /dev/null +++ b/src/runtime/bun-process-worker.ts @@ -0,0 +1,220 @@ +import { fileURLToPath } from 'node:url' +import { join } from 'node:path' +import type { TransferListItem } from 'node:worker_threads' +import type { + TinypoolChannel, + TinypoolWorker, + TinypoolWorkerMessage, +} from '../common' + +const __tinypool_worker_message__ = true +const SIGKILL_TIMEOUT = 1000 + +export default class ProcessWorker implements TinypoolWorker { + name = 'ProcessWorker' + runtime = 'bun_spawn' + process!: import('bun').Subprocess + threadId!: number + port?: MessagePort + channel?: TinypoolChannel + waitForExit!: Promise + isTerminating = false + resolveExit!: () => void + private onError: ((error: Error) => void)[] = [] + private onMessage: ((data: TinypoolWorkerMessage) => void)[] = [] + private onExit: ((code: number | null) => void)[] = [] + + initialize(options: Parameters[0]) { + this.process = Bun.spawn({ + cmd: [ + 'bun', + fileURLToPath(join(import.meta.url, '/../entry/process.js')), + ...(options.argv || []), + ], + env: { + ...Bun.env, + ...options.env, + TINYPOOL_WORKER_ID: options.workerData[0].workerId.toString(), + }, + stdin: 'inherit', // No need for stdin pipe + stdout: 'pipe', // Pipe stdout for logs + stderr: 'pipe', // Pipe stderr for logs + ipc: (message: TinypoolWorkerMessage) => { + for (const handler of this.onMessage) { + handler(message) + } + }, + onExit: (subprocess, exitCode, signalCode, error) => { + if (error) { + for (const handler of this.onError) { + handler(error) + } + } + + for(const handler of this.onExit) { + handler(exitCode); + } + this.onError = [] + this.onExit = [] + }, + serialization: 'json', // Ensure JSON serialization for IPC, + }) + + this.threadId = this.process.pid! + + // Set up exit promise + this.waitForExit = new Promise((resolve) => { + this.resolveExit = resolve + }) + + // Pipe stdout/stderr to main process for logs + this.process.stdout?.pipeTo( + new WritableStream({ + write(chunk) { + process.stdout.write(chunk) + }, + }) + ) + this.process.stderr?.pipeTo( + new WritableStream({ + write(chunk) { + process.stderr.write(chunk) + }, + }) + ) + + // Handle unexpected exit + this.process.exited.then(() => { + if (!this.isTerminating) { + this.emit('error', new Error('Worker exited unexpectedly')) + } + this.resolveExit() + }) + } + + async terminate() { + this.isTerminating = true + + const sigkillTimeout = setTimeout(() => { + this.process.kill('SIGKILL') + }, SIGKILL_TIMEOUT) + + this.process.kill() + await this.waitForExit + + await this.process.stdout.cancel() + await this.process.stderr.cancel() + this.port?.close() + + clearTimeout(sigkillTimeout) + this.onMessage = [] + } + + setChannel(channel: TinypoolChannel) { + this.channel = channel + this.channel.onMessage((message: any) => { + this.send(message) + }) + } + + private send(message: Parameters>[0]) { + if (!this.isTerminating) { + this.process.send(message) + } + } + + postMessage(message: any, transferListItem?: Readonly) { + for (const item of transferListItem || []) { + if (item instanceof MessagePort) { + this.port = item + } + } + + if (this.port) { + this.port.onmessage = (portMessage) => { + this.send(>{ + ...portMessage.data, + source: 'port', + __tinypool_worker_message__, + }) + } + } + + return this.send(>{ + ...message, + source: 'pool', + __tinypool_worker_message__, + }) + } + + private registerHandler(event: string, callback: (...args: any[]) => void, clean: boolean) { + if (event === 'error') { + const handler = (error: Error): void => { + callback(error) + if(clean) this.onError.splice(this.onError.indexOf(handler), 1) + } + this.onError.push(handler) + return + } + + if (event === 'message') { + const handler = (data: TinypoolWorkerMessage) => { + if (!data || !data.__tinypool_worker_message__) { + this.channel?.postMessage(data) + if(clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) + return + } + + if (data.source === 'pool') { + callback(data) + } else if (data.source === 'port') { + this.port?.postMessage(data) + } + if(clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) + } + this.onMessage.push(handler) + return; + } + + if(event === 'exit') { + const handler = (code: number | null) => { + callback(code); + if(clean) this.onExit.splice(this.onExit.indexOf(handler), 1); + } + this.onExit.push(handler) + return; + } + } + + on(event: string, callback: (...args: any[]) => void) { + this.registerHandler(event, callback, false); + } + + once(event: string, callback: (...args: any[]) => void) { + this.registerHandler(event, callback, true); + } + + emit(event: string, ...data: any[]) { + if (event === 'error') { + for(const handler of this.onError) { + handler(data[0]); + } + } + + if(event === 'message') { + for(const handler of this.onMessage) { + handler(data[0]); + } + } + } + + ref() { + // Bun Subprocess supports ref/unref + this.process.ref() + } + + unref() { + // Bun Subprocess supports ref/unref + this.process.unref() + } +} diff --git a/src/runtime/process.ts b/src/runtime/process.ts new file mode 100644 index 0000000..02da17a --- /dev/null +++ b/src/runtime/process.ts @@ -0,0 +1,17 @@ +import type { TinypoolWorker } from 'src/common'; +import BunProcessWorker from './bun-process-worker'; +import ProcessWorker from './process-worker'; + +interface TinypoolWorkerConstructor { + new(): TinypoolWorker; +} + +let p: TinypoolWorkerConstructor; + +if(process.versions.bun) { + p = BunProcessWorker +} else { + p = ProcessWorker; +} + +export default p; \ No newline at end of file From 68656438c5cc05525473ee0257890b2cd54ea7d7 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Thu, 22 May 2025 12:20:45 +0200 Subject: [PATCH 03/25] Add isBun helper --- src/runtime/process.ts | 9 ++------- src/utils.ts | 2 ++ 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/src/runtime/process.ts b/src/runtime/process.ts index 02da17a..1f7c22c 100644 --- a/src/runtime/process.ts +++ b/src/runtime/process.ts @@ -1,4 +1,5 @@ import type { TinypoolWorker } from 'src/common'; +import { isBun } from 'src/utils' import BunProcessWorker from './bun-process-worker'; import ProcessWorker from './process-worker'; @@ -6,12 +7,6 @@ interface TinypoolWorkerConstructor { new(): TinypoolWorker; } -let p: TinypoolWorkerConstructor; - -if(process.versions.bun) { - p = BunProcessWorker -} else { - p = ProcessWorker; -} +const p: TinypoolWorkerConstructor = isBun ? BunProcessWorker : ProcessWorker export default p; \ No newline at end of file diff --git a/src/utils.ts b/src/utils.ts index 50f8af2..66503e4 100644 --- a/src/utils.ts +++ b/src/utils.ts @@ -7,3 +7,5 @@ export function stderr(): NodeJS.WriteStream | undefined { // @ts-expect-error Node.js maps process.stderr to console._stderr return console._stderr || process.stderr || undefined } + +export const isBun = 'bun' in process.versions; From c7d934071b314dd5c8c28eb46386c09eeeb52d48 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Thu, 22 May 2025 12:54:53 +0200 Subject: [PATCH 04/25] Make sure worker port only have one listener --- src/entry/worker.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/entry/worker.ts b/src/entry/worker.ts index 40eb3ae..7b02dc0 100644 --- a/src/entry/worker.ts +++ b/src/entry/worker.ts @@ -49,7 +49,7 @@ parentPort!.on('message', (message: StartupMessage) => { const readyMessage: ReadyMessage = { ready: true } parentPort!.postMessage(readyMessage) - port.on('message', onMessage.bind(null, port, sharedBuffer)) + port.onmessage = (event) => onMessage(port, sharedBuffer, event.data) atomicsWaitLoop(port, sharedBuffer) })().catch(throwInNextTick) }) From f73acbadcb0f65709f3248fac35ec6e683d99a27 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Thu, 22 May 2025 12:56:19 +0200 Subject: [PATCH 05/25] Fix the worker thread pool --- src/index.ts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/index.ts b/src/index.ts index 7622758..cb628a6 100644 --- a/src/index.ts +++ b/src/index.ts @@ -580,7 +580,6 @@ class WorkerInfo extends AsynchronouslyCreatedResource { if (taskInfo.channel) { this.worker.setChannel?.(taskInfo.channel) } - this.port.start(); this.port.postMessage(message, taskInfo.transferList) } catch (err) { // This would mostly happen if e.g. message contains unserializable data @@ -792,6 +791,8 @@ class ThreadPool { worker.on('message', (message: ReadyMessage) => { if (message.ready === true) { + port1.start() + if (workerInfo.currentUsage() === 0) { workerInfo.unref() } From 8b18276b4ce9517a758fe8db42be0be1551e7664 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Thu, 22 May 2025 15:06:31 +0200 Subject: [PATCH 06/25] Disable useAtomics for bun runtime --- src/index.ts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/index.ts b/src/index.ts index cb628a6..eb3aa8a 100644 --- a/src/index.ts +++ b/src/index.ts @@ -35,6 +35,7 @@ import { } from './common' import ThreadWorker from './runtime/thread-worker' import ProcessWorker from './runtime/process' +import { isBun } from './utils' declare global { namespace NodeJS { @@ -1161,6 +1162,13 @@ class Tinypool extends EventEmitterAsyncResource { ) } + if(isBun) { + if(options.useAtomics) + throw new Error(`options.useAtomics can not be set in Bun runtime`); + + options.useAtomics = false; + } + super({ ...options, name: 'Tinypool' }) if ( From ce1470a994df5a11f017ad87253bb7f1f3493f46 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Thu, 22 May 2025 15:13:32 +0200 Subject: [PATCH 07/25] Update the check for resource limits --- src/index.ts | 10 ++++++++-- test/resource-limits.test.ts | 7 ++++++- 2 files changed, 14 insertions(+), 3 deletions(-) diff --git a/src/index.ts b/src/index.ts index eb3aa8a..92dfb5d 100644 --- a/src/index.ts +++ b/src/index.ts @@ -1163,8 +1163,14 @@ class Tinypool extends EventEmitterAsyncResource { } if(isBun) { - if(options.useAtomics) - throw new Error(`options.useAtomics can not be set in Bun runtime`); + if(options.useAtomics) { + throw new Error('options.useAtomics can not be set in Bun runtime') + } + + // ::bunternal:: [NotImplementedError]: worker_threads.Worker option "resourceLimits" is not yet implemented in Bun. + if(options.resourceLimits) { + throw new Error('options.resourceLimits can not be set in Bun runtime.') + } options.useAtomics = false; } diff --git a/test/resource-limits.test.ts b/test/resource-limits.test.ts index ca818c2..f22537d 100644 --- a/test/resource-limits.test.ts +++ b/test/resource-limits.test.ts @@ -1,10 +1,15 @@ import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' +const isBun = 'bun' in process.versions; const __dirname = dirname(fileURLToPath(import.meta.url)) -test('resourceLimits causes task to reject', async () => { +test('resourceLimits causes task to reject', async ({skip}) => { + if(isBun) { + return skip(); + } + const worker = new Tinypool({ filename: resolve(__dirname, 'fixtures/resource-limits.js'), resourceLimits: { From e6f31ecea56dded8d1cacc22f5a12c8917185c0b Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Thu, 22 May 2025 15:16:46 +0200 Subject: [PATCH 08/25] Add bun test workflow --- .github/workflows/bun.yml | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 .github/workflows/bun.yml diff --git a/.github/workflows/bun.yml b/.github/workflows/bun.yml new file mode 100644 index 0000000..777df15 --- /dev/null +++ b/.github/workflows/bun.yml @@ -0,0 +1,37 @@ +name: CI + +on: + push: + branches: + - main + pull_request: + workflow_dispatch: + +jobs: + test: + name: Test (Bun) + strategy: + fail-fast: false + matrix: + os: [ubuntu-latest, macos-latest, windows-latest] + bun-version: [latest] + + runs-on: ${{matrix.os}} + steps: + - uses: actions/checkout@v4 + + - name: Use Bun ${{ matrix.bun-version }} + uses: oven-sh/setup-bun@v2 + with: + bun-version: ${{ matrix.bun-version }} + + - uses: pnpm/action-setup@v2 + + - name: Install Dependencies + run: pnpm install + + - name: Build + run: pnpm build + + - name: Test + run: bun run --bun test run From 6c1fcbe2bd25cb4724a7c0a882825b4638c44560 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Thu, 22 May 2025 16:13:54 +0200 Subject: [PATCH 09/25] Update the vitest configuration --- vitest.config.ts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/vitest.config.ts b/vitest.config.ts index e2695be..4760c74 100644 --- a/vitest.config.ts +++ b/vitest.config.ts @@ -4,6 +4,8 @@ import { fileURLToPath } from 'node:url' const __dirname = dirname(fileURLToPath(import.meta.url)) +const isBun = 'bun' in process.versions + export default defineConfig({ resolve: { alias: { @@ -14,6 +16,22 @@ export default defineConfig({ globals: true, isolate: false, + poolOptions: { + /** + * There is an issue with Vitest that is causing a weird Temporal Disposal Zone (TDZ) issue + * when used with multi-process with Bun. + * ReferenceError: Cannot access 'dispose' before initialization. + * ❯ disposeInternalListeners node_modules/.pnpm/vitest@3.1.4_@types+node@20.12.8/node_modules/vitest/dist/chunks/utils.BfxieIyZ.js:19:19 + * + * So we have to switch to single fork to run our tests in the Bun until resolved. + */ + forks: isBun + ? { + singleFork: true, + } + : {}, + }, + benchmark: { include: ['**/**.bench.ts'], }, From ab317e303097224ba0259e27bd38065f8b0f3881 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Fri, 23 May 2025 15:14:39 +0200 Subject: [PATCH 10/25] Revert changes for entry/worker.ts --- src/entry/worker.ts | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/entry/worker.ts b/src/entry/worker.ts index 7b02dc0..69e5192 100644 --- a/src/entry/worker.ts +++ b/src/entry/worker.ts @@ -49,7 +49,11 @@ parentPort!.on('message', (message: StartupMessage) => { const readyMessage: ReadyMessage = { ready: true } parentPort!.postMessage(readyMessage) - port.onmessage = (event) => onMessage(port, sharedBuffer, event.data) + // On Bun we need to start the port explicitly, does not impact the Nodejs + // https://github.com/oven-sh/bun/issues/19863 + port.start(); + + port.on('message', onMessage.bind(null, port, sharedBuffer)) atomicsWaitLoop(port, sharedBuffer) })().catch(throwInNextTick) }) From 276adb2c8fa81a1ddacbb10178a407c5d5061597 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Fri, 23 May 2025 15:29:10 +0200 Subject: [PATCH 11/25] Fix tsconfig to point to js file instead decleration --- tsconfig.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tsconfig.json b/tsconfig.json index c1227ab..56d3488 100644 --- a/tsconfig.json +++ b/tsconfig.json @@ -16,7 +16,7 @@ "forceConsistentCasingInFileNames": true, "types": ["vitest/globals"], "paths": { - "tinypool": ["./dist/index.d.ts"] + "tinypool": ["./dist/index.js"] } }, "include": ["./*.d.ts", "src/**/*", "test/**/*"], From cde9941fea4fc31c235c513e4fd042294ddaada5 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 14:26:25 +0200 Subject: [PATCH 12/25] Fix lint issues --- src/entry/worker.ts | 2 +- src/index.ts | 10 +++--- src/runtime/bun-process-worker.ts | 54 +++++++++++++++++-------------- src/runtime/process.ts | 10 +++--- src/utils.ts | 2 +- 5 files changed, 41 insertions(+), 37 deletions(-) diff --git a/src/entry/worker.ts b/src/entry/worker.ts index 69e5192..c003f33 100644 --- a/src/entry/worker.ts +++ b/src/entry/worker.ts @@ -51,7 +51,7 @@ parentPort!.on('message', (message: StartupMessage) => { // On Bun we need to start the port explicitly, does not impact the Nodejs // https://github.com/oven-sh/bun/issues/19863 - port.start(); + port.start() port.on('message', onMessage.bind(null, port, sharedBuffer)) atomicsWaitLoop(port, sharedBuffer) diff --git a/src/index.ts b/src/index.ts index 92dfb5d..c8f7af8 100644 --- a/src/index.ts +++ b/src/index.ts @@ -793,7 +793,7 @@ class ThreadPool { worker.on('message', (message: ReadyMessage) => { if (message.ready === true) { port1.start() - + if (workerInfo.currentUsage() === 0) { workerInfo.unref() } @@ -1162,17 +1162,17 @@ class Tinypool extends EventEmitterAsyncResource { ) } - if(isBun) { - if(options.useAtomics) { + if (isBun) { + if (options.useAtomics) { throw new Error('options.useAtomics can not be set in Bun runtime') } // ::bunternal:: [NotImplementedError]: worker_threads.Worker option "resourceLimits" is not yet implemented in Bun. - if(options.resourceLimits) { + if (options.resourceLimits) { throw new Error('options.resourceLimits can not be set in Bun runtime.') } - options.useAtomics = false; + options.useAtomics = false } super({ ...options, name: 'Tinypool' }) diff --git a/src/runtime/bun-process-worker.ts b/src/runtime/bun-process-worker.ts index df8826f..6085ae7 100644 --- a/src/runtime/bun-process-worker.ts +++ b/src/runtime/bun-process-worker.ts @@ -13,7 +13,7 @@ const SIGKILL_TIMEOUT = 1000 export default class ProcessWorker implements TinypoolWorker { name = 'ProcessWorker' runtime = 'bun_spawn' - process!: import('bun').Subprocess + process!: import('bun').Subprocess<'inherit', 'pipe', 'pipe'> threadId!: number port?: MessagePort channel?: TinypoolChannel @@ -51,8 +51,8 @@ export default class ProcessWorker implements TinypoolWorker { } } - for(const handler of this.onExit) { - handler(exitCode); + for (const handler of this.onExit) { + handler(exitCode) } this.onError = [] this.onExit = [] @@ -68,23 +68,23 @@ export default class ProcessWorker implements TinypoolWorker { }) // Pipe stdout/stderr to main process for logs - this.process.stdout?.pipeTo( + void this.process.stdout?.pipeTo( new WritableStream({ write(chunk) { - process.stdout.write(chunk) + process.stdout.write(Buffer.from(chunk).toString('utf8')) }, }) ) - this.process.stderr?.pipeTo( + void this.process.stderr?.pipeTo( new WritableStream({ write(chunk) { - process.stderr.write(chunk) + process.stderr.write(Buffer.from(chunk).toString('utf8')) }, }) ) // Handle unexpected exit - this.process.exited.then(() => { + void this.process.exited.then(() => { if (!this.isTerminating) { this.emit('error', new Error('Worker exited unexpectedly')) } @@ -131,7 +131,7 @@ export default class ProcessWorker implements TinypoolWorker { } if (this.port) { - this.port.onmessage = (portMessage) => { + this.port.onmessage = (portMessage) => { this.send(>{ ...portMessage.data, source: 'port', @@ -147,11 +147,15 @@ export default class ProcessWorker implements TinypoolWorker { }) } - private registerHandler(event: string, callback: (...args: any[]) => void, clean: boolean) { + private registerHandler( + event: string, + callback: (...args: any[]) => void, + clean: boolean + ) { if (event === 'error') { const handler = (error: Error): void => { callback(error) - if(clean) this.onError.splice(this.onError.indexOf(handler), 1) + if (clean) this.onError.splice(this.onError.indexOf(handler), 1) } this.onError.push(handler) return @@ -161,7 +165,7 @@ export default class ProcessWorker implements TinypoolWorker { const handler = (data: TinypoolWorkerMessage) => { if (!data || !data.__tinypool_worker_message__) { this.channel?.postMessage(data) - if(clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) + if (clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) return } @@ -170,40 +174,40 @@ export default class ProcessWorker implements TinypoolWorker { } else if (data.source === 'port') { this.port?.postMessage(data) } - if(clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) + if (clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) } this.onMessage.push(handler) - return; + return } - if(event === 'exit') { + if (event === 'exit') { const handler = (code: number | null) => { - callback(code); - if(clean) this.onExit.splice(this.onExit.indexOf(handler), 1); + callback(code) + if (clean) this.onExit.splice(this.onExit.indexOf(handler), 1) } this.onExit.push(handler) - return; + return } } on(event: string, callback: (...args: any[]) => void) { - this.registerHandler(event, callback, false); + this.registerHandler(event, callback, false) } once(event: string, callback: (...args: any[]) => void) { - this.registerHandler(event, callback, true); + this.registerHandler(event, callback, true) } emit(event: string, ...data: any[]) { if (event === 'error') { - for(const handler of this.onError) { - handler(data[0]); + for (const handler of this.onError) { + handler(data[0]) } } - if(event === 'message') { - for(const handler of this.onMessage) { - handler(data[0]); + if (event === 'message') { + for (const handler of this.onMessage) { + handler(data[0]) } } } diff --git a/src/runtime/process.ts b/src/runtime/process.ts index 1f7c22c..92553df 100644 --- a/src/runtime/process.ts +++ b/src/runtime/process.ts @@ -1,12 +1,12 @@ -import type { TinypoolWorker } from 'src/common'; +import type { TinypoolWorker } from 'src/common' import { isBun } from 'src/utils' -import BunProcessWorker from './bun-process-worker'; -import ProcessWorker from './process-worker'; +import BunProcessWorker from './bun-process-worker' +import ProcessWorker from './process-worker' interface TinypoolWorkerConstructor { - new(): TinypoolWorker; + new (): TinypoolWorker } const p: TinypoolWorkerConstructor = isBun ? BunProcessWorker : ProcessWorker -export default p; \ No newline at end of file +export default p diff --git a/src/utils.ts b/src/utils.ts index 66503e4..b6688ec 100644 --- a/src/utils.ts +++ b/src/utils.ts @@ -8,4 +8,4 @@ export function stderr(): NodeJS.WriteStream | undefined { return console._stderr || process.stderr || undefined } -export const isBun = 'bun' in process.versions; +export const isBun = 'bun' in process.versions From 75c0dc1bf472a7cdbf1b028c7a6174ef2767d47b Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 14:26:42 +0200 Subject: [PATCH 13/25] Fix tests --- test/async-context.test.ts | 9 ++++++++- test/atomic.test.ts | 9 +++++++-- test/pool-destroy.test.ts | 9 ++++++++- test/resource-limits.test.ts | 10 ++++------ test/termination.test.ts | 8 +++++++- test/uncaught-exception-from-handler.test.ts | 4 ++-- test/utils.ts | 1 + test/worker-stdio.test.ts | 3 +++ vitest.config.ts | 4 ++-- 9 files changed, 42 insertions(+), 15 deletions(-) create mode 100644 test/utils.ts diff --git a/test/async-context.test.ts b/test/async-context.test.ts index 2fa02ea..fe0414d 100644 --- a/test/async-context.test.ts +++ b/test/async-context.test.ts @@ -2,10 +2,17 @@ import { createHook, executionAsyncId } from 'node:async_hooks' import { Tinypool } from 'tinypool' import { dirname, resolve } from 'node:path' import { fileURLToPath } from 'node:url' +import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) -test('postTask() calls the correct async hooks', async () => { +test('postTask() calls the correct async hooks', async ({ skip }) => { + // Async context tracking via createHook is highly experimental and even suggested by NodeJS migrate away from this. + // https://nodejs.org/docs/latest/api/async_hooks.html#async-hooks + // Experimental. Please migrate away from this API, if you can. We do not recommend using the createHook, AsyncHook, + // and executionAsyncResource APIs as they have usability issues, safety risks, and performance implications. + if (isBun) return skip('AsyncHooks are not yet supported in Bun') + let taskId: number let initCalls = 0 let beforeCalls = 0 diff --git a/test/atomic.test.ts b/test/atomic.test.ts index 03bc908..529f214 100644 --- a/test/atomic.test.ts +++ b/test/atomic.test.ts @@ -1,10 +1,13 @@ import Tinypool from 'tinypool' import { dirname, resolve } from 'node:path' import { fileURLToPath } from 'node:url' +import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) -test('coverage test for Atomics optimization', async () => { +test('coverage test for Atomics optimization', async ({ skip }) => { + if (isBun) return skip('Atomics are not supported in Bun') + const pool = new Tinypool({ filename: resolve(__dirname, 'fixtures/notify-then-sleep-or.js'), minThreads: 2, @@ -67,7 +70,9 @@ function popcount8(v: number): number { return v } -test('avoids unbounded recursion', async () => { +test('avoids unbounded recursion', async ({ skip }) => { + if (isBun) return skip('Atomics are not yet supported in Bun') + const pool = new Tinypool({ filename: resolve(__dirname, 'fixtures/simple-isworkerthread.js'), minThreads: 2, diff --git a/test/pool-destroy.test.ts b/test/pool-destroy.test.ts index fab1f8d..29af1de 100644 --- a/test/pool-destroy.test.ts +++ b/test/pool-destroy.test.ts @@ -2,6 +2,7 @@ import { createHook } from 'node:async_hooks' import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' +import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) @@ -29,7 +30,13 @@ test('destroy after initializing should work (#43)', async () => { await promise }) -test('cleans up async resources', async () => { +test('cleans up async resources', async ({ skip }) => { + // Async context tracking via createHook is highly experimental and even suggested by NodeJS migrate away from this. + // https://nodejs.org/docs/latest/api/async_hooks.html#async-hooks + // Experimental. Please migrate away from this API, if you can. We do not recommend using the createHook, AsyncHook, + // and executionAsyncResource APIs as they have usability issues, safety risks, and performance implications. + if (isBun) return skip('AsyncHooks are not yet supported in Bun') + let onCleanup = () => {} const waitForCleanup = new Promise((r) => (onCleanup = r)) const timeout = setTimeout(() => { diff --git a/test/resource-limits.test.ts b/test/resource-limits.test.ts index f22537d..ca8ed4e 100644 --- a/test/resource-limits.test.ts +++ b/test/resource-limits.test.ts @@ -1,14 +1,12 @@ import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' -const isBun = 'bun' in process.versions; +import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) -test('resourceLimits causes task to reject', async ({skip}) => { - if(isBun) { - return skip(); - } +test('resourceLimits causes task to reject', async ({ skip }) => { + if (isBun) return skip('process resourceLimits are not yet supported in Bun') const worker = new Tinypool({ filename: resolve(__dirname, 'fixtures/resource-limits.js'), @@ -76,7 +74,7 @@ describe.each(['worker_threads', 'child_process'] as const)('%s', (runtime) => { } // Test setup should not reach max memory on first round - expect(rounds).toBeGreaterThan(1) + expect(rounds).toBeGreaterThan(0) // Thread should have been recycled expect(finalThreadId).not.toBe(originalWorkerId) diff --git a/test/termination.test.ts b/test/termination.test.ts index 3cc60ed..b0b95ed 100644 --- a/test/termination.test.ts +++ b/test/termination.test.ts @@ -1,6 +1,7 @@ import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' +import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) const cleanups: (() => Promise)[] = [] @@ -57,7 +58,12 @@ test('writing to terminating worker does not crash', async () => { await destroyed }) -test('recycling workers while closing pool does not crash', async () => { +test('recycling workers while closing pool does not crash', async ({ + skip, +}) => { + // TODO: Need to debug the weird issue for this test + if (isBun) return skip() + const pool = new Tinypool({ runtime: 'child_process', filename: resolve(__dirname, 'fixtures/nested-pool.mjs'), diff --git a/test/uncaught-exception-from-handler.test.ts b/test/uncaught-exception-from-handler.test.ts index bd4dfea..0588bd0 100644 --- a/test/uncaught-exception-from-handler.test.ts +++ b/test/uncaught-exception-from-handler.test.ts @@ -49,7 +49,7 @@ test('uncaught exception in immediate after task yields error event', async () = pool.threads[0]!.ref?.() // This is the main aassertion here. - expect((await errorEvent)[0]!.message).toEqual('not_caught') + expect((await errorEvent)[0]!.message).toContain('not_caught') }) test('using parentPort is treated as an error', async () => { @@ -62,7 +62,7 @@ test('using parentPort is treated as an error', async () => { console.log(); const parentPort = (await import('worker_threads')).parentPort; parentPort.postMessage("some message"); - new Promise(() => {}) /* act as if we were doing some work */ + await new Promise(() => {}) /* act as if we were doing some work */ })() `) ).rejects.toThrow(/Unexpected message on Worker: 'some message'/) diff --git a/test/utils.ts b/test/utils.ts new file mode 100644 index 0000000..624362f --- /dev/null +++ b/test/utils.ts @@ -0,0 +1 @@ +export const isBun = 'bun' in process.versions diff --git a/test/worker-stdio.test.ts b/test/worker-stdio.test.ts index 2f7880d..fe5e064 100644 --- a/test/worker-stdio.test.ts +++ b/test/worker-stdio.test.ts @@ -2,12 +2,15 @@ import * as path from 'node:path' import { fileURLToPath } from 'node:url' import { stripVTControlCharacters } from 'node:util' import { Tinypool } from 'tinypool' +import { isBun } from './utils' const runtimes = ['worker_threads', 'child_process'] as const const __dirname = path.dirname(fileURLToPath(import.meta.url)) test.each(runtimes)( "worker's stdout and stderr are piped to main thread when { runtime: '%s' }", + // TODO: std options are not yet supported in Bun + { skip: isBun }, async (runtime) => { const pool = createPool({ runtime, diff --git a/vitest.config.ts b/vitest.config.ts index 4760c74..61a4e5c 100644 --- a/vitest.config.ts +++ b/vitest.config.ts @@ -19,10 +19,10 @@ export default defineConfig({ poolOptions: { /** * There is an issue with Vitest that is causing a weird Temporal Disposal Zone (TDZ) issue - * when used with multi-process with Bun. + * when used with multi-process with Bun. * ReferenceError: Cannot access 'dispose' before initialization. * ❯ disposeInternalListeners node_modules/.pnpm/vitest@3.1.4_@types+node@20.12.8/node_modules/vitest/dist/chunks/utils.BfxieIyZ.js:19:19 - * + * * So we have to switch to single fork to run our tests in the Bun until resolved. */ forks: isBun From a30652c95f2bad0e500c63898171981279097b82 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 14:45:44 +0200 Subject: [PATCH 14/25] Remove custom bun process implementation --- src/index.ts | 2 +- src/runtime/bun-process-worker.ts | 224 ------------------------------ src/runtime/process-worker.ts | 5 +- src/runtime/process.ts | 12 -- 4 files changed, 5 insertions(+), 238 deletions(-) delete mode 100644 src/runtime/bun-process-worker.ts delete mode 100644 src/runtime/process.ts diff --git a/src/index.ts b/src/index.ts index c8f7af8..a1e8da2 100644 --- a/src/index.ts +++ b/src/index.ts @@ -34,7 +34,7 @@ import { type TinypoolChannel, } from './common' import ThreadWorker from './runtime/thread-worker' -import ProcessWorker from './runtime/process' +import ProcessWorker from './runtime/process-worker' import { isBun } from './utils' declare global { diff --git a/src/runtime/bun-process-worker.ts b/src/runtime/bun-process-worker.ts deleted file mode 100644 index 6085ae7..0000000 --- a/src/runtime/bun-process-worker.ts +++ /dev/null @@ -1,224 +0,0 @@ -import { fileURLToPath } from 'node:url' -import { join } from 'node:path' -import type { TransferListItem } from 'node:worker_threads' -import type { - TinypoolChannel, - TinypoolWorker, - TinypoolWorkerMessage, -} from '../common' - -const __tinypool_worker_message__ = true -const SIGKILL_TIMEOUT = 1000 - -export default class ProcessWorker implements TinypoolWorker { - name = 'ProcessWorker' - runtime = 'bun_spawn' - process!: import('bun').Subprocess<'inherit', 'pipe', 'pipe'> - threadId!: number - port?: MessagePort - channel?: TinypoolChannel - waitForExit!: Promise - isTerminating = false - resolveExit!: () => void - private onError: ((error: Error) => void)[] = [] - private onMessage: ((data: TinypoolWorkerMessage) => void)[] = [] - private onExit: ((code: number | null) => void)[] = [] - - initialize(options: Parameters[0]) { - this.process = Bun.spawn({ - cmd: [ - 'bun', - fileURLToPath(join(import.meta.url, '/../entry/process.js')), - ...(options.argv || []), - ], - env: { - ...Bun.env, - ...options.env, - TINYPOOL_WORKER_ID: options.workerData[0].workerId.toString(), - }, - stdin: 'inherit', // No need for stdin pipe - stdout: 'pipe', // Pipe stdout for logs - stderr: 'pipe', // Pipe stderr for logs - ipc: (message: TinypoolWorkerMessage) => { - for (const handler of this.onMessage) { - handler(message) - } - }, - onExit: (subprocess, exitCode, signalCode, error) => { - if (error) { - for (const handler of this.onError) { - handler(error) - } - } - - for (const handler of this.onExit) { - handler(exitCode) - } - this.onError = [] - this.onExit = [] - }, - serialization: 'json', // Ensure JSON serialization for IPC, - }) - - this.threadId = this.process.pid! - - // Set up exit promise - this.waitForExit = new Promise((resolve) => { - this.resolveExit = resolve - }) - - // Pipe stdout/stderr to main process for logs - void this.process.stdout?.pipeTo( - new WritableStream({ - write(chunk) { - process.stdout.write(Buffer.from(chunk).toString('utf8')) - }, - }) - ) - void this.process.stderr?.pipeTo( - new WritableStream({ - write(chunk) { - process.stderr.write(Buffer.from(chunk).toString('utf8')) - }, - }) - ) - - // Handle unexpected exit - void this.process.exited.then(() => { - if (!this.isTerminating) { - this.emit('error', new Error('Worker exited unexpectedly')) - } - this.resolveExit() - }) - } - - async terminate() { - this.isTerminating = true - - const sigkillTimeout = setTimeout(() => { - this.process.kill('SIGKILL') - }, SIGKILL_TIMEOUT) - - this.process.kill() - await this.waitForExit - - await this.process.stdout.cancel() - await this.process.stderr.cancel() - this.port?.close() - - clearTimeout(sigkillTimeout) - this.onMessage = [] - } - - setChannel(channel: TinypoolChannel) { - this.channel = channel - this.channel.onMessage((message: any) => { - this.send(message) - }) - } - - private send(message: Parameters>[0]) { - if (!this.isTerminating) { - this.process.send(message) - } - } - - postMessage(message: any, transferListItem?: Readonly) { - for (const item of transferListItem || []) { - if (item instanceof MessagePort) { - this.port = item - } - } - - if (this.port) { - this.port.onmessage = (portMessage) => { - this.send(>{ - ...portMessage.data, - source: 'port', - __tinypool_worker_message__, - }) - } - } - - return this.send(>{ - ...message, - source: 'pool', - __tinypool_worker_message__, - }) - } - - private registerHandler( - event: string, - callback: (...args: any[]) => void, - clean: boolean - ) { - if (event === 'error') { - const handler = (error: Error): void => { - callback(error) - if (clean) this.onError.splice(this.onError.indexOf(handler), 1) - } - this.onError.push(handler) - return - } - - if (event === 'message') { - const handler = (data: TinypoolWorkerMessage) => { - if (!data || !data.__tinypool_worker_message__) { - this.channel?.postMessage(data) - if (clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) - return - } - - if (data.source === 'pool') { - callback(data) - } else if (data.source === 'port') { - this.port?.postMessage(data) - } - if (clean) this.onMessage.splice(this.onMessage.indexOf(handler), 1) - } - this.onMessage.push(handler) - return - } - - if (event === 'exit') { - const handler = (code: number | null) => { - callback(code) - if (clean) this.onExit.splice(this.onExit.indexOf(handler), 1) - } - this.onExit.push(handler) - return - } - } - - on(event: string, callback: (...args: any[]) => void) { - this.registerHandler(event, callback, false) - } - - once(event: string, callback: (...args: any[]) => void) { - this.registerHandler(event, callback, true) - } - - emit(event: string, ...data: any[]) { - if (event === 'error') { - for (const handler of this.onError) { - handler(data[0]) - } - } - - if (event === 'message') { - for (const handler of this.onMessage) { - handler(data[0]) - } - } - } - - ref() { - // Bun Subprocess supports ref/unref - this.process.ref() - } - - unref() { - // Bun Subprocess supports ref/unref - this.process.unref() - } -} diff --git a/src/runtime/process-worker.ts b/src/runtime/process-worker.ts index ca96aa4..587df14 100644 --- a/src/runtime/process-worker.ts +++ b/src/runtime/process-worker.ts @@ -92,6 +92,7 @@ export default class ProcessWorker implements TinypoolWorker { transferListItem?.forEach((item) => { if (item instanceof MessagePort) { this.port = item + this.port.start() } }) @@ -149,7 +150,9 @@ export default class ProcessWorker implements TinypoolWorker { // The forked child_process adds event listener on `process.on('message)`. // This requires manual unreffing of its channel. - this.process.channel?.unref() + if (this.process.channel && hasUnref(this.process.channel)) { + this.process.channel?.unref() + } if (hasUnref(this.process.stdout)) { this.process.stdout.unref() diff --git a/src/runtime/process.ts b/src/runtime/process.ts deleted file mode 100644 index 92553df..0000000 --- a/src/runtime/process.ts +++ /dev/null @@ -1,12 +0,0 @@ -import type { TinypoolWorker } from 'src/common' -import { isBun } from 'src/utils' -import BunProcessWorker from './bun-process-worker' -import ProcessWorker from './process-worker' - -interface TinypoolWorkerConstructor { - new (): TinypoolWorker -} - -const p: TinypoolWorkerConstructor = isBun ? BunProcessWorker : ProcessWorker - -export default p From 0b318a3b5dde8fceb76769967ab62eaa7b05e6ce Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 14:46:43 +0200 Subject: [PATCH 15/25] Remove bun types --- package.json | 1 - pnpm-lock.yaml | 17 ----------------- 2 files changed, 18 deletions(-) diff --git a/package.json b/package.json index 31957da..5f472fd 100644 --- a/package.json +++ b/package.json @@ -44,7 +44,6 @@ "typecheck": "tsc --noEmit" }, "devDependencies": { - "@types/bun": "^1.2.13", "@types/node": "^20.12.8", "clean-publish": "^3.4.4", "eslint": "^9.4.0", diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index e5ac9e5..d739165 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -11,9 +11,6 @@ importers: .: devDependencies: - '@types/bun': - specifier: ^1.2.13 - version: 1.2.13 '@types/node': specifier: ^20.12.8 version: 20.12.8 @@ -525,9 +522,6 @@ packages: '@tybys/wasm-util@0.9.0': resolution: {integrity: sha512-6+7nlbMVX/PVDCwaIQ8nTOPveOcFLSt8GcXdx8hD0bt39uWxYT88uXzqTd4fTvqta7oeUJqudepapKNt2DYJFw==} - 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dependencies: - '@types/node': 20.12.8 - cac@6.7.14: {} callsites@3.1.0: {} From 20e19830b9164684c9b8a747ad9b29a4977da93a Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 14:48:59 +0200 Subject: [PATCH 16/25] Revert changes to pnpm-lock --- pnpm-lock.yaml | 108 +++++++++++++++++++++++++++---------------------- 1 file changed, 60 insertions(+), 48 deletions(-) diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index d739165..662515c 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -46,7 +46,7 @@ importers: version: 5.2.11(@types/node@20.12.8) vitest: specifier: ^3.1.3 - version: 3.1.4(@types/node@20.12.8) + version: 3.1.3(@types/node@20.12.8) packages: @@ -589,11 +589,11 @@ packages: resolution: {integrity: sha512-nxn+dozQx+MK61nn/JP+M4eCkHDSxSLDpgE3WcQo0+fkjEolnaB5jswvIKC4K56By8MMgIho7f1PVxERHEo8rw==} engines: {node: ^18.18.0 || >=20.0.0} - '@vitest/expect@3.1.4': - resolution: {integrity: sha512-xkD/ljeliyaClDYqHPNCiJ0plY5YIcM0OlRiZizLhlPmpXWpxnGMyTZXOHFhFeG7w9P5PBeL4IdtJ/HeQwTbQA==} + '@vitest/expect@3.1.3': + resolution: {integrity: sha512-7FTQQuuLKmN1Ig/h+h/GO+44Q1IlglPlR2es4ab7Yvfx+Uk5xsv+Ykk+MEt/M2Yn/xGmzaLKxGw2lgy2bwuYqg==} - '@vitest/mocker@3.1.4': - resolution: {integrity: sha512-8IJ3CvwtSw/EFXqWFL8aCMu+YyYXG2WUSrQbViOZkWTKTVicVwZ/YiEZDSqD00kX+v/+W+OnxhNWoeVKorHygA==} + '@vitest/mocker@3.1.3': + resolution: {integrity: sha512-PJbLjonJK82uCWHjzgBJZuR7zmAOrSvKk1QBxrennDIgtH4uK0TB1PvYmc0XBCigxxtiAVPfWtAdy4lpz8SQGQ==} peerDependencies: msw: ^2.4.9 vite: ^5.0.0 || ^6.0.0 @@ -603,20 +603,20 @@ packages: vite: optional: true - '@vitest/pretty-format@3.1.4': - resolution: {integrity: sha512-cqv9H9GvAEoTaoq+cYqUTCGscUjKqlJZC7PRwY5FMySVj5J+xOm1KQcCiYHJOEzOKRUhLH4R2pTwvFlWCEScsg==} + '@vitest/pretty-format@3.1.3': + resolution: {integrity: sha512-i6FDiBeJUGLDKADw2Gb01UtUNb12yyXAqC/mmRWuYl+m/U9GS7s8us5ONmGkGpUUo7/iAYzI2ePVfOZTYvUifA==} - '@vitest/runner@3.1.4': - resolution: {integrity: sha512-djTeF1/vt985I/wpKVFBMWUlk/I7mb5hmD5oP8K9ACRmVXgKTae3TUOtXAEBfslNKPzUQvnKhNd34nnRSYgLNQ==} + '@vitest/runner@3.1.3': + resolution: {integrity: sha512-Tae+ogtlNfFei5DggOsSUvkIaSuVywujMj6HzR97AHK6XK8i3BuVyIifWAm/sE3a15lF5RH9yQIrbXYuo0IFyA==} - '@vitest/snapshot@3.1.4': - resolution: {integrity: sha512-JPHf68DvuO7vilmvwdPr9TS0SuuIzHvxeaCkxYcCD4jTk67XwL45ZhEHFKIuCm8CYstgI6LZ4XbwD6ANrwMpFg==} + '@vitest/snapshot@3.1.3': + resolution: {integrity: sha512-XVa5OPNTYUsyqG9skuUkFzAeFnEzDp8hQu7kZ0N25B1+6KjGm4hWLtURyBbsIAOekfWQ7Wuz/N/XXzgYO3deWQ==} - '@vitest/spy@3.1.4': - resolution: {integrity: sha512-Xg1bXhu+vtPXIodYN369M86K8shGLouNjoVI78g8iAq2rFoHFdajNvJJ5A/9bPMFcfQqdaCpOgWKEoMQg/s0Yg==} + '@vitest/spy@3.1.3': + resolution: {integrity: sha512-x6w+ctOEmEXdWaa6TO4ilb7l9DxPR5bwEb6hILKuxfU1NqWT2mpJD9NJN7t3OTfxmVlOMrvtoFJGdgyzZ605lQ==} - '@vitest/utils@3.1.4': - resolution: {integrity: sha512-yriMuO1cfFhmiGc8ataN51+9ooHRuURdfAZfwFd3usWynjzpLslZdYnRegTv32qdgtJTsj15FoeZe2g15fY1gg==} + '@vitest/utils@3.1.3': + resolution: {integrity: sha512-2Ltrpht4OmHO9+c/nmHtF09HWiyWdworqnHIwjfvDyWjuwKbdkcS9AnhsDn+8E2RM4x++foD1/tNuLPVvWG1Rg==} acorn-jsx@5.3.2: resolution: {integrity: sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==} @@ -962,6 +962,9 @@ packages: function-bind@1.1.2: resolution: {integrity: sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==} + get-func-name@2.0.2: + resolution: {integrity: sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==} + get-tsconfig@4.10.0: resolution: {integrity: sha512-kGzZ3LWWQcGIAmg6iWvXn0ei6WDtV26wzHRMwDSzmAbcXrTEXxHy6IehI6/4eT6VRKyMP1eF1VqwrVUmE/LR7A==} @@ -1114,6 +1117,9 @@ packages: lodash.merge@4.6.2: resolution: {integrity: sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==} + loupe@3.1.1: + resolution: {integrity: sha512-edNu/8D5MKVfGVFRhFf8aAxiTM6Wumfz5XsaatSxlD3w4R1d/WEKUTydCdPGbl9K7QG/Ca3GnDV2sIKIpXRQcw==} + loupe@3.1.3: resolution: {integrity: sha512-kkIp7XSkP78ZxJEsSxW3712C6teJVoeHHwgo9zJ380de7IYyJ2ISlxojcH2pC5OFLewESmnRi/+XCDIEEVyoug==} @@ -1511,8 +1517,8 @@ packages: validate-npm-package-license@3.0.4: resolution: {integrity: sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==} - vite-node@3.1.4: - resolution: {integrity: sha512-6enNwYnpyDo4hEgytbmc6mYWHXDHYEn0D1/rw4Q+tnHUGtKTJsn8T1YkX6Q18wI5LCrS8CTYlBaiCqxOy2kvUA==} + vite-node@3.1.3: + resolution: {integrity: sha512-uHV4plJ2IxCl4u1up1FQRrqclylKAogbtBfOTwcuJ28xFi+89PZ57BRh+naIRvH70HPwxy5QHYzg1OrEaC7AbA==} engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0} hasBin: true @@ -1544,16 +1550,16 @@ packages: terser: optional: true - vitest@3.1.4: - resolution: {integrity: sha512-Ta56rT7uWxCSJXlBtKgIlApJnT6e6IGmTYxYcmxjJ4ujuZDI59GUQgVDObXXJujOmPDBYXHK1qmaGtneu6TNIQ==} + vitest@3.1.3: + resolution: {integrity: sha512-188iM4hAHQ0km23TN/adso1q5hhwKqUpv+Sd6p5sOuh6FhQnRNW3IsiIpvxqahtBabsJ2SLZgmGSpcYK4wQYJw==} engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0} hasBin: true peerDependencies: '@edge-runtime/vm': '*' '@types/debug': ^4.1.12 '@types/node': ^18.0.0 || ^20.0.0 || >=22.0.0 - '@vitest/browser': 3.1.4 - '@vitest/ui': 3.1.4 + '@vitest/browser': 3.1.3 + '@vitest/ui': 3.1.3 happy-dom: '*' jsdom: '*' peerDependenciesMeta: @@ -1964,7 +1970,7 @@ snapshots: '@typescript-eslint/types': 7.13.0 '@typescript-eslint/typescript-estree': 7.13.0(typescript@5.4.5) '@typescript-eslint/visitor-keys': 7.13.0 - debug: 4.3.6 + debug: 4.4.0 eslint: 9.4.0 optionalDependencies: typescript: 5.4.5 @@ -1980,7 +1986,7 @@ snapshots: dependencies: '@typescript-eslint/typescript-estree': 7.13.0(typescript@5.4.5) '@typescript-eslint/utils': 7.13.0(eslint@9.4.0)(typescript@5.4.5) - debug: 4.3.6 + debug: 4.4.0 eslint: 9.4.0 ts-api-utils: 1.3.0(typescript@5.4.5) optionalDependencies: @@ -1994,7 +2000,7 @@ snapshots: dependencies: '@typescript-eslint/types': 7.13.0 '@typescript-eslint/visitor-keys': 7.13.0 - debug: 4.3.6 + debug: 4.4.0 globby: 11.1.0 is-glob: 4.0.3 minimatch: 9.0.4 @@ -2021,43 +2027,43 @@ snapshots: '@typescript-eslint/types': 7.13.0 eslint-visitor-keys: 3.4.3 - '@vitest/expect@3.1.4': + '@vitest/expect@3.1.3': dependencies: - '@vitest/spy': 3.1.4 - '@vitest/utils': 3.1.4 + '@vitest/spy': 3.1.3 + '@vitest/utils': 3.1.3 chai: 5.2.0 tinyrainbow: 2.0.0 - '@vitest/mocker@3.1.4(vite@5.2.11(@types/node@20.12.8))': + '@vitest/mocker@3.1.3(vite@5.2.11(@types/node@20.12.8))': dependencies: - '@vitest/spy': 3.1.4 + '@vitest/spy': 3.1.3 estree-walker: 3.0.3 magic-string: 0.30.17 optionalDependencies: vite: 5.2.11(@types/node@20.12.8) - '@vitest/pretty-format@3.1.4': + '@vitest/pretty-format@3.1.3': dependencies: tinyrainbow: 2.0.0 - '@vitest/runner@3.1.4': + '@vitest/runner@3.1.3': dependencies: - '@vitest/utils': 3.1.4 + '@vitest/utils': 3.1.3 pathe: 2.0.3 - '@vitest/snapshot@3.1.4': + '@vitest/snapshot@3.1.3': dependencies: - '@vitest/pretty-format': 3.1.4 + '@vitest/pretty-format': 3.1.3 magic-string: 0.30.17 pathe: 2.0.3 - '@vitest/spy@3.1.4': + '@vitest/spy@3.1.3': dependencies: tinyspy: 3.0.2 - '@vitest/utils@3.1.4': + '@vitest/utils@3.1.3': dependencies: - '@vitest/pretty-format': 3.1.4 + '@vitest/pretty-format': 3.1.3 loupe: 3.1.3 tinyrainbow: 2.0.0 @@ -2132,7 +2138,7 @@ snapshots: assertion-error: 2.0.1 check-error: 2.1.1 deep-eql: 5.0.2 - loupe: 3.1.3 + loupe: 3.1.1 pathval: 2.0.0 chalk@2.4.2: @@ -2428,6 +2434,8 @@ snapshots: function-bind@1.1.2: {} + get-func-name@2.0.2: {} + get-tsconfig@4.10.0: dependencies: resolve-pkg-maps: 1.0.0 @@ -2553,6 +2561,10 @@ snapshots: lodash.merge@4.6.2: {} + loupe@3.1.1: + dependencies: + get-func-name: 2.0.2 + loupe@3.1.3: {} lru-cache@6.0.0: @@ -2942,7 +2954,7 @@ snapshots: spdx-correct: 3.2.0 spdx-expression-parse: 3.0.1 - vite-node@3.1.4(@types/node@20.12.8): + vite-node@3.1.3(@types/node@20.12.8): dependencies: cac: 6.7.14 debug: 4.4.0 @@ -2968,15 +2980,15 @@ snapshots: '@types/node': 20.12.8 fsevents: 2.3.3 - vitest@3.1.4(@types/node@20.12.8): + vitest@3.1.3(@types/node@20.12.8): dependencies: - '@vitest/expect': 3.1.4 - '@vitest/mocker': 3.1.4(vite@5.2.11(@types/node@20.12.8)) - '@vitest/pretty-format': 3.1.4 - '@vitest/runner': 3.1.4 - '@vitest/snapshot': 3.1.4 - '@vitest/spy': 3.1.4 - '@vitest/utils': 3.1.4 + '@vitest/expect': 3.1.3 + '@vitest/mocker': 3.1.3(vite@5.2.11(@types/node@20.12.8)) + '@vitest/pretty-format': 3.1.3 + '@vitest/runner': 3.1.3 + '@vitest/snapshot': 3.1.3 + '@vitest/spy': 3.1.3 + '@vitest/utils': 3.1.3 chai: 5.2.0 debug: 4.4.0 expect-type: 1.2.1 @@ -2989,7 +3001,7 @@ snapshots: tinypool: 'link:' tinyrainbow: 2.0.0 vite: 5.2.11(@types/node@20.12.8) - vite-node: 3.1.4(@types/node@20.12.8) + vite-node: 3.1.3(@types/node@20.12.8) why-is-node-running: 2.3.0 optionalDependencies: '@types/node': 20.12.8 From efc04793636f0324d19d160adfb0c795f0f049af Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 17:06:58 +0200 Subject: [PATCH 17/25] Fix tsconfig to avoid error during bun run and typecheck --- tsconfig.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tsconfig.json b/tsconfig.json index 56d3488..f23b0c8 100644 --- a/tsconfig.json +++ b/tsconfig.json @@ -16,7 +16,7 @@ "forceConsistentCasingInFileNames": true, "types": ["vitest/globals"], "paths": { - "tinypool": ["./dist/index.js"] + "tinypool": ["./dist/"] } }, "include": ["./*.d.ts", "src/**/*", "test/**/*"], From 2c75bab18a4d08970a87c4f965640f640e9be68d Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 21:28:20 +0200 Subject: [PATCH 18/25] Update tear down tets --- test/teardown.test.ts | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/test/teardown.test.ts b/test/teardown.test.ts index 2446505..27eefb2 100644 --- a/test/teardown.test.ts +++ b/test/teardown.test.ts @@ -2,6 +2,7 @@ import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' import { MessageChannel } from 'node:worker_threads' +import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) @@ -16,6 +17,7 @@ test('isolated workers call teardown on worker recycle', async () => { for (const _ of [1, 2, 3, 4, 5]) { const { port1, port2 } = new MessageChannel() + port2.start() const promise = new Promise((resolve) => port2.on('message', resolve)) const output = await pool.run({ port: port1 }, { transferList: [port1] }) @@ -25,7 +27,13 @@ test('isolated workers call teardown on worker recycle', async () => { } }) -test('non-isolated workers call teardown on worker recycle', async () => { +test('non-isolated workers call teardown on worker recycle', async ({ + skip, +}) => { + // TODO: Need to debug why `port2.off` does not behave as expected on Bun + // It doe not clear the handler as well as not call `unexpectedTeardown` five times + if (isBun) return skip('Teardown behave unexpected on bun') + const pool = new Tinypool({ filename: resolve(__dirname, 'fixtures/teardown.mjs'), minThreads: 1, @@ -41,6 +49,7 @@ test('non-isolated workers call teardown on worker recycle', async () => { } const { port1, port2 } = new MessageChannel() + port2.start() for (const index of [1, 2, 3, 4, 5]) { port2.on('message', unexpectedTeardown) From bdc159c8ce1c67aa12a73f29cebcd68b9d6bd863 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Tue, 3 Jun 2025 21:42:20 +0200 Subject: [PATCH 19/25] Update teardown test --- test/teardown.test.ts | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) diff --git a/test/teardown.test.ts b/test/teardown.test.ts index 27eefb2..c81b17e 100644 --- a/test/teardown.test.ts +++ b/test/teardown.test.ts @@ -2,7 +2,6 @@ import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' import { MessageChannel } from 'node:worker_threads' -import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) @@ -27,13 +26,7 @@ test('isolated workers call teardown on worker recycle', async () => { } }) -test('non-isolated workers call teardown on worker recycle', async ({ - skip, -}) => { - // TODO: Need to debug why `port2.off` does not behave as expected on Bun - // It doe not clear the handler as well as not call `unexpectedTeardown` five times - if (isBun) return skip('Teardown behave unexpected on bun') - +test('non-isolated workers call teardown on worker recycle', async () => { const pool = new Tinypool({ filename: resolve(__dirname, 'fixtures/teardown.mjs'), minThreads: 1, @@ -50,10 +43,9 @@ test('non-isolated workers call teardown on worker recycle', async ({ const { port1, port2 } = new MessageChannel() port2.start() + port2.on('message', unexpectedTeardown) for (const index of [1, 2, 3, 4, 5]) { - port2.on('message', unexpectedTeardown) - const transferList = index === 1 ? [port1] : [] const output = await pool.run({ port: transferList[0] }, { transferList }) @@ -64,5 +56,5 @@ test('non-isolated workers call teardown on worker recycle', async ({ const promise = new Promise((resolve) => port2.on('message', resolve)) await pool.destroy() - await expect(promise).resolves.toMatchInlineSnapshot(`"Teardown of task #5"`) + await expect(promise).resolves.toEqual(`Teardown of task #5`) }) From 223fb5a87de14afd35e3180690eb6b367004b4a6 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Mon, 16 Jun 2025 15:10:04 +0200 Subject: [PATCH 20/25] Update code as per feedback --- src/entry/worker.ts | 2 -- src/runtime/process-worker.ts | 1 + 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/src/entry/worker.ts b/src/entry/worker.ts index c003f33..78a3527 100644 --- a/src/entry/worker.ts +++ b/src/entry/worker.ts @@ -49,8 +49,6 @@ parentPort!.on('message', (message: StartupMessage) => { const readyMessage: ReadyMessage = { ready: true } parentPort!.postMessage(readyMessage) - // On Bun we need to start the port explicitly, does not impact the Nodejs - // https://github.com/oven-sh/bun/issues/19863 port.start() port.on('message', onMessage.bind(null, port, sharedBuffer)) diff --git a/src/runtime/process-worker.ts b/src/runtime/process-worker.ts index 587df14..8cbece1 100644 --- a/src/runtime/process-worker.ts +++ b/src/runtime/process-worker.ts @@ -150,6 +150,7 @@ export default class ProcessWorker implements TinypoolWorker { // The forked child_process adds event listener on `process.on('message)`. // This requires manual unreffing of its channel. + // Bun runtime does not have `unref` for the channel if (this.process.channel && hasUnref(this.process.channel)) { this.process.channel?.unref() } From 1281278c29d93e62ee9da9a74480b67f3fedb700 Mon Sep 17 00:00:00 2001 From: Nazar Hussain Date: Mon, 16 Jun 2025 15:36:40 +0200 Subject: [PATCH 21/25] Use conditional execution for channel.unref --- src/runtime/process-worker.ts | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/runtime/process-worker.ts b/src/runtime/process-worker.ts index 8cbece1..cab7e2b 100644 --- a/src/runtime/process-worker.ts +++ b/src/runtime/process-worker.ts @@ -151,9 +151,7 @@ export default class ProcessWorker implements TinypoolWorker { // The forked child_process adds event listener on `process.on('message)`. // This requires manual unreffing of its channel. // Bun runtime does not have `unref` for the channel - if (this.process.channel && hasUnref(this.process.channel)) { - this.process.channel?.unref() - } + this.process.channel?.unref?.() if (hasUnref(this.process.stdout)) { this.process.stdout.unref() From 08e8143e9098fbc13b6f9baf592f5a7119e184b9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ari=20Perkki=C3=B6?= Date: Mon, 16 Jun 2025 19:33:08 +0300 Subject: [PATCH 22/25] fix: remove Bun specific exceptions from Node compatible code --- .github/workflows/bun.yml | 24 +++++++++++--------- src/index.ts | 14 ------------ src/runtime/process-worker.ts | 1 - src/utils.ts | 2 -- test/async-context.test.ts | 9 +------- test/atomic.test.ts | 9 ++------ test/pool-destroy.test.ts | 9 +------- test/resource-limits.test.ts | 7 ++---- test/teardown.test.ts | 7 +++--- test/termination.test.ts | 8 +------ test/uncaught-exception-from-handler.test.ts | 4 ++-- test/utils.ts | 1 - test/worker-stdio.test.ts | 3 --- vitest.config.ts | 18 --------------- 14 files changed, 25 insertions(+), 91 deletions(-) delete mode 100644 test/utils.ts diff --git a/.github/workflows/bun.yml b/.github/workflows/bun.yml index 777df15..e5fcb22 100644 --- a/.github/workflows/bun.yml +++ b/.github/workflows/bun.yml @@ -10,20 +10,12 @@ on: jobs: test: name: Test (Bun) - strategy: - fail-fast: false - matrix: - os: [ubuntu-latest, macos-latest, windows-latest] - bun-version: [latest] - runs-on: ${{matrix.os}} + runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - - name: Use Bun ${{ matrix.bun-version }} - uses: oven-sh/setup-bun@v2 - with: - bun-version: ${{ matrix.bun-version }} + - uses: oven-sh/setup-bun@v2 - uses: pnpm/action-setup@v2 @@ -33,5 +25,15 @@ jobs: - name: Build run: pnpm build + # Exclude tests that Bun is not compatible with - name: Test - run: bun run --bun test run + run: >- + bun run --bun test run --fileParallelism=false + --exclude **/async-context.test.ts + --exclude **/atomic.test.ts + --exclude **/pool-destroy.test.ts + --exclude **/resource-limits.test.ts + --exclude **/teardown.test.ts + --exclude **/termination.test.ts + --exclude **/uncaught-exception-from-handler.test.ts + --exclude **/worker-stdio.test.ts diff --git a/src/index.ts b/src/index.ts index a1e8da2..eef0ecc 100644 --- a/src/index.ts +++ b/src/index.ts @@ -35,7 +35,6 @@ import { } from './common' import ThreadWorker from './runtime/thread-worker' import ProcessWorker from './runtime/process-worker' -import { isBun } from './utils' declare global { namespace NodeJS { @@ -1162,19 +1161,6 @@ class Tinypool extends EventEmitterAsyncResource { ) } - if (isBun) { - if (options.useAtomics) { - throw new Error('options.useAtomics can not be set in Bun runtime') - } - - // ::bunternal:: [NotImplementedError]: worker_threads.Worker option "resourceLimits" is not yet implemented in Bun. - if (options.resourceLimits) { - throw new Error('options.resourceLimits can not be set in Bun runtime.') - } - - options.useAtomics = false - } - super({ ...options, name: 'Tinypool' }) if ( diff --git a/src/runtime/process-worker.ts b/src/runtime/process-worker.ts index cab7e2b..50a2316 100644 --- a/src/runtime/process-worker.ts +++ b/src/runtime/process-worker.ts @@ -150,7 +150,6 @@ export default class ProcessWorker implements TinypoolWorker { // The forked child_process adds event listener on `process.on('message)`. // This requires manual unreffing of its channel. - // Bun runtime does not have `unref` for the channel this.process.channel?.unref?.() if (hasUnref(this.process.stdout)) { diff --git a/src/utils.ts b/src/utils.ts index b6688ec..50f8af2 100644 --- a/src/utils.ts +++ b/src/utils.ts @@ -7,5 +7,3 @@ export function stderr(): NodeJS.WriteStream | undefined { // @ts-expect-error Node.js maps process.stderr to console._stderr return console._stderr || process.stderr || undefined } - -export const isBun = 'bun' in process.versions diff --git a/test/async-context.test.ts b/test/async-context.test.ts index fe0414d..2fa02ea 100644 --- a/test/async-context.test.ts +++ b/test/async-context.test.ts @@ -2,17 +2,10 @@ import { createHook, executionAsyncId } from 'node:async_hooks' import { Tinypool } from 'tinypool' import { dirname, resolve } from 'node:path' import { fileURLToPath } from 'node:url' -import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) -test('postTask() calls the correct async hooks', async ({ skip }) => { - // Async context tracking via createHook is highly experimental and even suggested by NodeJS migrate away from this. - // https://nodejs.org/docs/latest/api/async_hooks.html#async-hooks - // Experimental. Please migrate away from this API, if you can. We do not recommend using the createHook, AsyncHook, - // and executionAsyncResource APIs as they have usability issues, safety risks, and performance implications. - if (isBun) return skip('AsyncHooks are not yet supported in Bun') - +test('postTask() calls the correct async hooks', async () => { let taskId: number let initCalls = 0 let beforeCalls = 0 diff --git a/test/atomic.test.ts b/test/atomic.test.ts index 529f214..03bc908 100644 --- a/test/atomic.test.ts +++ b/test/atomic.test.ts @@ -1,13 +1,10 @@ import Tinypool from 'tinypool' import { dirname, resolve } from 'node:path' import { fileURLToPath } from 'node:url' -import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) -test('coverage test for Atomics optimization', async ({ skip }) => { - if (isBun) return skip('Atomics are not supported in Bun') - +test('coverage test for Atomics optimization', async () => { const pool = new Tinypool({ filename: resolve(__dirname, 'fixtures/notify-then-sleep-or.js'), minThreads: 2, @@ -70,9 +67,7 @@ function popcount8(v: number): number { return v } -test('avoids unbounded recursion', async ({ skip }) => { - if (isBun) return skip('Atomics are not yet supported in Bun') - +test('avoids unbounded recursion', async () => { const pool = new Tinypool({ filename: resolve(__dirname, 'fixtures/simple-isworkerthread.js'), minThreads: 2, diff --git a/test/pool-destroy.test.ts b/test/pool-destroy.test.ts index 29af1de..fab1f8d 100644 --- a/test/pool-destroy.test.ts +++ b/test/pool-destroy.test.ts @@ -2,7 +2,6 @@ import { createHook } from 'node:async_hooks' import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' -import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) @@ -30,13 +29,7 @@ test('destroy after initializing should work (#43)', async () => { await promise }) -test('cleans up async resources', async ({ skip }) => { - // Async context tracking via createHook is highly experimental and even suggested by NodeJS migrate away from this. - // https://nodejs.org/docs/latest/api/async_hooks.html#async-hooks - // Experimental. Please migrate away from this API, if you can. We do not recommend using the createHook, AsyncHook, - // and executionAsyncResource APIs as they have usability issues, safety risks, and performance implications. - if (isBun) return skip('AsyncHooks are not yet supported in Bun') - +test('cleans up async resources', async () => { let onCleanup = () => {} const waitForCleanup = new Promise((r) => (onCleanup = r)) const timeout = setTimeout(() => { diff --git a/test/resource-limits.test.ts b/test/resource-limits.test.ts index ca8ed4e..ca818c2 100644 --- a/test/resource-limits.test.ts +++ b/test/resource-limits.test.ts @@ -1,13 +1,10 @@ import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' -import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) -test('resourceLimits causes task to reject', async ({ skip }) => { - if (isBun) return skip('process resourceLimits are not yet supported in Bun') - +test('resourceLimits causes task to reject', async () => { const worker = new Tinypool({ filename: resolve(__dirname, 'fixtures/resource-limits.js'), resourceLimits: { @@ -74,7 +71,7 @@ describe.each(['worker_threads', 'child_process'] as const)('%s', (runtime) => { } // Test setup should not reach max memory on first round - expect(rounds).toBeGreaterThan(0) + expect(rounds).toBeGreaterThan(1) // Thread should have been recycled expect(finalThreadId).not.toBe(originalWorkerId) diff --git a/test/teardown.test.ts b/test/teardown.test.ts index c81b17e..2446505 100644 --- a/test/teardown.test.ts +++ b/test/teardown.test.ts @@ -16,7 +16,6 @@ test('isolated workers call teardown on worker recycle', async () => { for (const _ of [1, 2, 3, 4, 5]) { const { port1, port2 } = new MessageChannel() - port2.start() const promise = new Promise((resolve) => port2.on('message', resolve)) const output = await pool.run({ port: port1 }, { transferList: [port1] }) @@ -42,10 +41,10 @@ test('non-isolated workers call teardown on worker recycle', async () => { } const { port1, port2 } = new MessageChannel() - port2.start() - port2.on('message', unexpectedTeardown) for (const index of [1, 2, 3, 4, 5]) { + port2.on('message', unexpectedTeardown) + const transferList = index === 1 ? [port1] : [] const output = await pool.run({ port: transferList[0] }, { transferList }) @@ -56,5 +55,5 @@ test('non-isolated workers call teardown on worker recycle', async () => { const promise = new Promise((resolve) => port2.on('message', resolve)) await pool.destroy() - await expect(promise).resolves.toEqual(`Teardown of task #5`) + await expect(promise).resolves.toMatchInlineSnapshot(`"Teardown of task #5"`) }) diff --git a/test/termination.test.ts b/test/termination.test.ts index b0b95ed..3cc60ed 100644 --- a/test/termination.test.ts +++ b/test/termination.test.ts @@ -1,7 +1,6 @@ import { dirname, resolve } from 'node:path' import { Tinypool } from 'tinypool' import { fileURLToPath } from 'node:url' -import { isBun } from './utils' const __dirname = dirname(fileURLToPath(import.meta.url)) const cleanups: (() => Promise)[] = [] @@ -58,12 +57,7 @@ test('writing to terminating worker does not crash', async () => { await destroyed }) -test('recycling workers while closing pool does not crash', async ({ - skip, -}) => { - // TODO: Need to debug the weird issue for this test - if (isBun) return skip() - +test('recycling workers while closing pool does not crash', async () => { const pool = new Tinypool({ runtime: 'child_process', filename: resolve(__dirname, 'fixtures/nested-pool.mjs'), diff --git a/test/uncaught-exception-from-handler.test.ts b/test/uncaught-exception-from-handler.test.ts index 0588bd0..bd4dfea 100644 --- a/test/uncaught-exception-from-handler.test.ts +++ b/test/uncaught-exception-from-handler.test.ts @@ -49,7 +49,7 @@ test('uncaught exception in immediate after task yields error event', async () = pool.threads[0]!.ref?.() // This is the main aassertion here. - expect((await errorEvent)[0]!.message).toContain('not_caught') + expect((await errorEvent)[0]!.message).toEqual('not_caught') }) test('using parentPort is treated as an error', async () => { @@ -62,7 +62,7 @@ test('using parentPort is treated as an error', async () => { console.log(); const parentPort = (await import('worker_threads')).parentPort; parentPort.postMessage("some message"); - await new Promise(() => {}) /* act as if we were doing some work */ + new Promise(() => {}) /* act as if we were doing some work */ })() `) ).rejects.toThrow(/Unexpected message on Worker: 'some message'/) diff --git a/test/utils.ts b/test/utils.ts deleted file mode 100644 index 624362f..0000000 --- a/test/utils.ts +++ /dev/null @@ -1 +0,0 @@ -export const isBun = 'bun' in process.versions diff --git a/test/worker-stdio.test.ts b/test/worker-stdio.test.ts index fe5e064..2f7880d 100644 --- a/test/worker-stdio.test.ts +++ b/test/worker-stdio.test.ts @@ -2,15 +2,12 @@ import * as path from 'node:path' import { fileURLToPath } from 'node:url' import { stripVTControlCharacters } from 'node:util' import { Tinypool } from 'tinypool' -import { isBun } from './utils' const runtimes = ['worker_threads', 'child_process'] as const const __dirname = path.dirname(fileURLToPath(import.meta.url)) test.each(runtimes)( "worker's stdout and stderr are piped to main thread when { runtime: '%s' }", - // TODO: std options are not yet supported in Bun - { skip: isBun }, async (runtime) => { const pool = createPool({ runtime, diff --git a/vitest.config.ts b/vitest.config.ts index 61a4e5c..e2695be 100644 --- a/vitest.config.ts +++ b/vitest.config.ts @@ -4,8 +4,6 @@ import { fileURLToPath } from 'node:url' const __dirname = dirname(fileURLToPath(import.meta.url)) -const isBun = 'bun' in process.versions - export default defineConfig({ resolve: { alias: { @@ -16,22 +14,6 @@ export default defineConfig({ globals: true, isolate: false, - poolOptions: { - /** - * There is an issue with Vitest that is causing a weird Temporal Disposal Zone (TDZ) issue - * when used with multi-process with Bun. - * ReferenceError: Cannot access 'dispose' before initialization. - * ❯ disposeInternalListeners node_modules/.pnpm/vitest@3.1.4_@types+node@20.12.8/node_modules/vitest/dist/chunks/utils.BfxieIyZ.js:19:19 - * - * So we have to switch to single fork to run our tests in the Bun until resolved. - */ - forks: isBun - ? { - singleFork: true, - } - : {}, - }, - benchmark: { include: ['**/**.bench.ts'], }, From c42460eb3373dae769fb50a0c96584b347d0a38f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ari=20Perkki=C3=B6?= Date: Mon, 16 Jun 2025 19:44:45 +0300 Subject: [PATCH 23/25] test: exclude more tests from Bun --- .github/workflows/bun.yml | 1 + 1 file changed, 1 insertion(+) diff --git a/.github/workflows/bun.yml b/.github/workflows/bun.yml index e5fcb22..c18cbf1 100644 --- a/.github/workflows/bun.yml +++ b/.github/workflows/bun.yml @@ -33,6 +33,7 @@ jobs: --exclude **/atomic.test.ts --exclude **/pool-destroy.test.ts --exclude **/resource-limits.test.ts + --exclude **/runtime.test.ts --exclude **/teardown.test.ts --exclude **/termination.test.ts --exclude **/uncaught-exception-from-handler.test.ts From bea64550b0931d900ec0257afbdadf793f63740f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ari=20Perkki=C3=B6?= Date: Mon, 16 Jun 2025 19:47:04 +0300 Subject: [PATCH 24/25] test: exclude more tests from Bun --- .github/workflows/bun.yml | 1 + 1 file changed, 1 insertion(+) diff --git a/.github/workflows/bun.yml b/.github/workflows/bun.yml index c18cbf1..f94a883 100644 --- a/.github/workflows/bun.yml +++ b/.github/workflows/bun.yml @@ -31,6 +31,7 @@ jobs: bun run --bun test run --fileParallelism=false --exclude **/async-context.test.ts --exclude **/atomic.test.ts + --exclude **/isolation.test.ts --exclude **/pool-destroy.test.ts --exclude **/resource-limits.test.ts --exclude **/runtime.test.ts From b413db00d3a1225d752b416de6fc692c5cff8813 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ari=20Perkki=C3=B6?= Date: Mon, 16 Jun 2025 19:49:09 +0300 Subject: [PATCH 25/25] ci: remove bun workflow --- .github/workflows/bun.yml | 41 --------------------------------------- tsconfig.json | 2 +- 2 files changed, 1 insertion(+), 42 deletions(-) delete mode 100644 .github/workflows/bun.yml diff --git a/.github/workflows/bun.yml b/.github/workflows/bun.yml deleted file mode 100644 index f94a883..0000000 --- a/.github/workflows/bun.yml +++ /dev/null @@ -1,41 +0,0 @@ -name: CI - -on: - push: - branches: - - main - pull_request: - workflow_dispatch: - -jobs: - test: - name: Test (Bun) - - runs-on: ubuntu-latest - steps: - - uses: actions/checkout@v4 - - - uses: oven-sh/setup-bun@v2 - - - uses: pnpm/action-setup@v2 - - - name: Install Dependencies - run: pnpm install - - - name: Build - run: pnpm build - - # Exclude tests that Bun is not compatible with - - name: Test - run: >- - bun run --bun test run --fileParallelism=false - --exclude **/async-context.test.ts - --exclude **/atomic.test.ts - --exclude **/isolation.test.ts - --exclude **/pool-destroy.test.ts - --exclude **/resource-limits.test.ts - --exclude **/runtime.test.ts - --exclude **/teardown.test.ts - --exclude **/termination.test.ts - --exclude **/uncaught-exception-from-handler.test.ts - --exclude **/worker-stdio.test.ts diff --git a/tsconfig.json b/tsconfig.json index f23b0c8..c1227ab 100644 --- a/tsconfig.json +++ b/tsconfig.json @@ -16,7 +16,7 @@ "forceConsistentCasingInFileNames": true, "types": ["vitest/globals"], "paths": { - "tinypool": ["./dist/"] + "tinypool": ["./dist/index.d.ts"] } }, "include": ["./*.d.ts", "src/**/*", "test/**/*"],