feat(minify): fold array length

Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>

.agent/agent.mjs

@@ -0,0 +1,78 @@
+import { spawnSync } from "node:child_process";
+import { readFileSync, existsSync } from "node:fs";
+import { parseArgs } from "node:util";
+
+const { positionals, values } = parseArgs({
+  allowPositionals: true,
+  options: {
+    help: {
+      type: "boolean",
+      short: "h",
+      default: false,
+    },
+    interactive: {
+      type: "boolean",
+      short: "i",
+      default: false,
+    },
+  },
+});
+
+if (values.help || positionals.length === 0) {
+  console.log("Usage: node agent.mjs <prompt_name> [extra_args...]");
+  console.log("Example: node agent.mjs triage fix bug in authentication");
+  console.log("Options:");
+  console.log("  -h, --help         Show this help message");
+  console.log("  -i, --interactive  Run in interactive mode");
+  process.exit(0);
+}
+
+const promptName = positionals[0].toUpperCase();
+const promptFile = `.agent/${promptName}.md`;
+const extraArgs = positionals.slice(1);
+
+if (!existsSync(promptFile)) {
+  console.error(`Error: Prompt file "${promptFile}" not found`);
+  console.error(`Available prompts should be named like: .agent/triage.md, .agent/debug.md, etc.`);
+  process.exit(1);
+}
+
+try {
+  let prompt = readFileSync(promptFile, "utf-8");
+
+  const githubEnvs = Object.entries(process.env)
+    .filter(([key]) => key.startsWith("GITHUB_"))
+    .sort(([a], [b]) => a.localeCompare(b));
+
+  if (githubEnvs.length > 0) {
+    const githubContext = `## GitHub Environment\n\n${githubEnvs
+      .map(([key, value]) => `**${key}**: \`${value}\``)
+      .join("\n")}\n\n---\n\n`;
+    prompt = githubContext + prompt;
+  }
+
+  if (extraArgs.length > 0) {
+    const extraArgsContext = `\n\n## Additional Arguments\n\n${extraArgs.join(" ")}\n\n---\n\n`;
+    prompt = prompt + extraArgsContext;
+  }
+
+  const claudeArgs = [prompt, "--allowedTools=Edit,Write,Replace,Search", "--output-format=json"];
+  if (!values.interactive) {
+    claudeArgs.unshift("--print");
+  }
+
+  const { status, error } = spawnSync("claude", claudeArgs, {
+    stdio: "inherit",
+    encoding: "utf-8",
+  });
+
+  if (error) {
+    console.error("Error running claude:", error);
+    process.exit(1);
+  }
+
+  process.exit(status || 0);
+} catch (error) {
+  console.error(`Error reading prompt file "${promptFile}":`, error);
+  process.exit(1);
+}

.buildkite/ci.mjs

@@ -35,7 +35,7 @@ import {
  * @typedef {"musl"} Abi
  * @typedef {"debian" | "ubuntu" | "alpine" | "amazonlinux"} Distro
  * @typedef {"latest" | "previous" | "oldest" | "eol"} Tier
- * @typedef {"release" | "assert" | "debug"} Profile
+ * @typedef {"release" | "assert" | "debug" | "asan"} Profile
  */
 
 /**
@@ -107,6 +107,7 @@ const buildPlatforms = [
   { os: "linux", arch: "aarch64", distro: "amazonlinux", release: "2023", features: ["docker"] },
   { os: "linux", arch: "x64", distro: "amazonlinux", release: "2023", features: ["docker"] },
   { os: "linux", arch: "x64", baseline: true, distro: "amazonlinux", release: "2023", features: ["docker"] },
+  { os: "linux", arch: "x64", profile: "asan", distro: "amazonlinux", release: "2023", features: ["docker"] },
   { os: "linux", arch: "aarch64", abi: "musl", distro: "alpine", release: "3.21" },
   { os: "linux", arch: "x64", abi: "musl", distro: "alpine", release: "3.21" },
   { os: "linux", arch: "x64", abi: "musl", baseline: true, distro: "alpine", release: "3.21" },
@@ -125,14 +126,12 @@ const testPlatforms = [
   { os: "linux", arch: "aarch64", distro: "debian", release: "12", tier: "latest" },
   { os: "linux", arch: "x64", distro: "debian", release: "12", tier: "latest" },
   { os: "linux", arch: "x64", baseline: true, distro: "debian", release: "12", tier: "latest" },
+  { os: "linux", arch: "x64", profile: "asan", distro: "debian", release: "12", tier: "latest" },
   { os: "linux", arch: "aarch64", distro: "ubuntu", release: "24.04", tier: "latest" },
-  { os: "linux", arch: "aarch64", distro: "ubuntu", release: "22.04", tier: "previous" },
   { os: "linux", arch: "aarch64", distro: "ubuntu", release: "20.04", tier: "oldest" },
   { os: "linux", arch: "x64", distro: "ubuntu", release: "24.04", tier: "latest" },
-  { os: "linux", arch: "x64", distro: "ubuntu", release: "22.04", tier: "previous" },
   { os: "linux", arch: "x64", distro: "ubuntu", release: "20.04", tier: "oldest" },
   { os: "linux", arch: "x64", baseline: true, distro: "ubuntu", release: "24.04", tier: "latest" },
-  { os: "linux", arch: "x64", baseline: true, distro: "ubuntu", release: "22.04", tier: "previous" },
   { os: "linux", arch: "x64", baseline: true, distro: "ubuntu", release: "20.04", tier: "oldest" },
   { os: "linux", arch: "aarch64", abi: "musl", distro: "alpine", release: "3.21", tier: "latest" },
   { os: "linux", arch: "x64", abi: "musl", distro: "alpine", release: "3.21", tier: "latest" },
@@ -229,13 +228,7 @@ function getRetry(limit = 0) {
     manual: {
       permit_on_passed: true,
     },
-    automatic: [
-      { exit_status: 1, limit },
-      { exit_status: -1, limit: 1 },
-      { exit_status: 255, limit: 1 },
-      { signal_reason: "cancel", limit: 1 },
-      { signal_reason: "agent_stop", limit: 1 },
-    ],
+    automatic: false,
   };
 }
 
@@ -316,6 +309,19 @@ function getCppAgent(platform, options) {
   });
 }
 
+/**
+ * @returns {Platform}
+ */
+function getZigPlatform() {
+  return {
+    os: "linux",
+    arch: "aarch64",
+    abi: "musl",
+    distro: "alpine",
+    release: "3.21",
+  };
+}
+
 /**
  * @param {Platform} platform
  * @param {PipelineOptions} options
@@ -324,9 +330,14 @@ function getCppAgent(platform, options) {
 function getZigAgent(platform, options) {
   const { arch } = platform;
 
-  return {
-    queue: "build-zig",
-  };
+  // Uncomment to restore to using macOS on-prem for Zig.
+  // return {
+  //   queue: "build-zig",
+  // };
+
+  return getEc2Agent(getZigPlatform(), options, {
+    instanceType: "r8g.large",
+  });
 }
 
 /**
@@ -379,30 +390,32 @@ function getTestAgent(platform, options) {
  * @returns {Record<string, string | undefined>}
  */
 function getBuildEnv(target, options) {
-  const { profile, baseline, abi } = target;
-  const release = !profile || profile === "release";
+  const { baseline, abi } = target;
   const { canary } = options;
   const revision = typeof canary === "number" ? canary : 1;
 
-  const isMusl = abi === "musl";
-
-  let CMAKE_BUILD_TYPE = release ? "Release" : profile === "debug" ? "Debug" : "RelWithDebInfo";
-  if (isMusl && release) {
-    CMAKE_BUILD_TYPE = "MinSizeRel";
-  }
-
   return {
-    CMAKE_BUILD_TYPE,
     ENABLE_BASELINE: baseline ? "ON" : "OFF",
     ENABLE_CANARY: revision > 0 ? "ON" : "OFF",
     CANARY_REVISION: revision,
-    ENABLE_ASSERTIONS: release ? "OFF" : "ON",
-    ENABLE_LOGS: release ? "OFF" : "ON",
-    ABI: isMusl ? "musl" : undefined,
+    ABI: abi === "musl" ? "musl" : undefined,
+    CMAKE_VERBOSE_MAKEFILE: "ON",
     CMAKE_TLS_VERIFY: "0",
   };
 }
 
+/**
+ * @param {Target} target
+ * @param {PipelineOptions} options
+ * @returns {string}
+ */
+function getBuildCommand(target, options) {
+  const { profile } = target;
+
+  const label = profile || "release";
+  return `bun run build:${label}`;
+}
+
 /**
  * @param {Platform} platform
  * @param {PipelineOptions} options
@@ -416,7 +429,7 @@ function getBuildVendorStep(platform, options) {
     retry: getRetry(),
     cancel_on_build_failing: isMergeQueue(),
     env: getBuildEnv(platform, options),
-    command: "bun run build:ci --target dependencies",
+    command: `${getBuildCommand(platform, options)} --target dependencies`,
   };
 }
 
@@ -426,6 +439,7 @@ function getBuildVendorStep(platform, options) {
  * @returns {Step}
  */
 function getBuildCppStep(platform, options) {
+  const command = getBuildCommand(platform, options);
   return {
     key: `${getTargetKey(platform)}-build-cpp`,
     label: `${getTargetLabel(platform)} - build-cpp`,
@@ -436,7 +450,10 @@ function getBuildCppStep(platform, options) {
       BUN_CPP_ONLY: "ON",
       ...getBuildEnv(platform, options),
     },
-    command: "bun run build:ci --target bun",
+    // We used to build the C++ dependencies and bun in separate steps.
+    // However, as long as the zig build takes longer than both sequentially,
+    // it's cheaper to run them in the same step. Can be revisited in the future.
+    command: [`${command} --target bun`, `${command} --target dependencies`],
   };
 }
 
@@ -470,7 +487,7 @@ function getBuildZigStep(platform, options) {
     retry: getRetry(),
     cancel_on_build_failing: isMergeQueue(),
     env: getBuildEnv(platform, options),
-    command: `bun run build:ci --target bun-zig --toolchain ${toolchain}`,
+    command: `${getBuildCommand(platform, options)} --target bun-zig --toolchain ${toolchain}`,
     timeout_in_minutes: 35,
   };
 }
@@ -484,11 +501,7 @@ function getLinkBunStep(platform, options) {
   return {
     key: `${getTargetKey(platform)}-build-bun`,
     label: `${getTargetLabel(platform)} - build-bun`,
-    depends_on: [
-      `${getTargetKey(platform)}-build-vendor`,
-      `${getTargetKey(platform)}-build-cpp`,
-      `${getTargetKey(platform)}-build-zig`,
-    ],
+    depends_on: [`${getTargetKey(platform)}-build-cpp`, `${getTargetKey(platform)}-build-zig`],
     agents: getCppAgent(platform, options),
     retry: getRetry(),
     cancel_on_build_failing: isMergeQueue(),
@@ -496,7 +509,7 @@ function getLinkBunStep(platform, options) {
       BUN_LINK_ONLY: "ON",
       ...getBuildEnv(platform, options),
     },
-    command: "bun run build:ci --target bun",
+    command: `${getBuildCommand(platform, options)} --target bun`,
   };
 }
 
@@ -513,7 +526,7 @@ function getBuildBunStep(platform, options) {
     retry: getRetry(),
     cancel_on_build_failing: isMergeQueue(),
     env: getBuildEnv(platform, options),
-    command: "bun run build:ci",
+    command: getBuildCommand(platform, options),
   };
 }
 
@@ -532,7 +545,7 @@ function getBuildBunStep(platform, options) {
  * @returns {Step}
  */
 function getTestBunStep(platform, options, testOptions = {}) {
-  const { os } = platform;
+  const { os, profile } = platform;
   const { buildId, unifiedTests, testFiles } = testOptions;
 
   const args = [`--step=${getTargetKey(platform)}-build-bun`];
@@ -556,6 +569,7 @@ function getTestBunStep(platform, options, testOptions = {}) {
     retry: getRetry(),
     cancel_on_build_failing: isMergeQueue(),
     parallelism: unifiedTests ? undefined : os === "darwin" ? 2 : 10,
+    timeout_in_minutes: profile === "asan" ? 45 : 30,
     command:
       os === "windows"
         ? `node .\\scripts\\runner.node.mjs ${args.join(" ")}`
@@ -629,6 +643,7 @@ function getReleaseStep(buildPlatforms, options) {
 }
 
 /**
+ * @param {Platform[]} buildPlatforms
  * @returns {Step}
  */
 function getBenchmarkStep() {
@@ -636,10 +651,10 @@ function getBenchmarkStep() {
     key: "benchmark",
     label: "📊",
     agents: {
-      queue: "build-zig",
+      queue: "build-image",
     },
-    command: "bun .buildkite/scripts/upload-benchmark.ts",
-    depends_on: [`linux-x64-build-bun`],
+    depends_on: `linux-x64-build-bun`,
+    command: "node .buildkite/scripts/upload-benchmark.mjs",
   };
 }
 
@@ -729,7 +744,6 @@ function getBenchmarkStep() {
  * @property {string | boolean} [buildImages]
  * @property {string | boolean} [publishImages]
  * @property {number} [canary]
- * @property {Profile[]} [buildProfiles]
  * @property {Platform[]} [buildPlatforms]
  * @property {Platform[]} [testPlatforms]
  * @property {string[]} [testFiles]
@@ -824,6 +838,10 @@ function getOptionsStep() {
             label: `${getEmoji("assert")} Release with Assertions`,
             value: "assert",
           },
+          {
+            label: `${getEmoji("asan")} Release with ASAN`,
+            value: "asan",
+          },
           {
             label: `${getEmoji("debug")} Debug`,
             value: "debug",
@@ -904,7 +922,7 @@ function getOptionsStep() {
       {
         key: "unified-builds",
         select: "Do you want to build each platform in a single step?",
-        hint: "If true, builds will not be split into seperate steps (this will likely slow down the build)",
+        hint: "If true, builds will not be split into separate steps (this will likely slow down the build)",
         required: false,
         default: "false",
         options: booleanOptions,
@@ -912,7 +930,7 @@ function getOptionsStep() {
       {
         key: "unified-tests",
         select: "Do you want to run tests in a single step?",
-        hint: "If true, tests will not be split into seperate steps (this will be very slow)",
+        hint: "If true, tests will not be split into separate steps (this will be very slow)",
         required: false,
         default: "false",
         options: booleanOptions,
@@ -946,8 +964,13 @@ async function getPipelineOptions() {
     return;
   }
 
+  let filteredBuildPlatforms = buildPlatforms;
+  if (isMainBranch()) {
+    filteredBuildPlatforms = buildPlatforms.filter(({ profile }) => profile !== "asan");
+  }
+
   const canary = await getCanaryRevision();
-  const buildPlatformsMap = new Map(buildPlatforms.map(platform => [getTargetKey(platform), platform]));
+  const buildPlatformsMap = new Map(filteredBuildPlatforms.map(platform => [getTargetKey(platform), platform]));
   const testPlatformsMap = new Map(testPlatforms.map(platform => [getPlatformKey(platform), platform]));
 
   if (isManual) {
@@ -966,6 +989,7 @@ async function getPipelineOptions() {
         ?.map(item => item.trim())
         ?.filter(Boolean);
 
+    const buildProfiles = parseArray(options["build-profiles"]);
     const buildPlatformKeys = parseArray(options["build-platforms"]);
     const testPlatformKeys = parseArray(options["test-platforms"]);
     return {
@@ -978,12 +1002,11 @@ async function getPipelineOptions() {
       testFiles: parseArray(options["test-files"]),
       unifiedBuilds: parseBoolean(options["unified-builds"]),
       unifiedTests: parseBoolean(options["unified-tests"]),
-      buildProfiles: parseArray(options["build-profiles"]),
       buildPlatforms: buildPlatformKeys?.length
-        ? buildPlatformKeys.map(key => buildPlatformsMap.get(key))
+        ? buildPlatformKeys.flatMap(key => buildProfiles.map(profile => ({ ...buildPlatformsMap.get(key), profile })))
         : Array.from(buildPlatformsMap.values()),
       testPlatforms: testPlatformKeys?.length
-        ? testPlatformKeys.map(key => testPlatformsMap.get(key))
+        ? testPlatformKeys.flatMap(key => buildProfiles.map(profile => ({ ...testPlatformsMap.get(key), profile })))
         : Array.from(testPlatformsMap.values()),
       dryRun: parseBoolean(options["dry-run"]),
     };
@@ -1018,7 +1041,6 @@ async function getPipelineOptions() {
     publishImages: parseOption(/\[(publish images?)\]/i),
     buildPlatforms: Array.from(buildPlatformsMap.values()),
     testPlatforms: Array.from(testPlatformsMap.values()),
-    buildProfiles: ["release"],
   };
 }
 
@@ -1041,7 +1063,7 @@ async function getPipeline(options = {}) {
     return;
   }
 
-  const { buildProfiles = [], buildPlatforms = [], testPlatforms = [], buildImages, publishImages } = options;
+  const { buildPlatforms = [], testPlatforms = [], buildImages, publishImages } = options;
   const imagePlatforms = new Map(
     buildImages || publishImages
       ? [...buildPlatforms, ...testPlatforms]
@@ -1076,29 +1098,33 @@ async function getPipeline(options = {}) {
     }
   }
 
-  if (!buildId) {
-    steps.push(
-      ...buildPlatforms
-        .flatMap(platform => buildProfiles.map(profile => ({ ...platform, profile })))
-        .map(target => {
-          const imageKey = getImageKey(target);
+  const includeASAN = !isMainBranch();
 
-          return getStepWithDependsOn(
-            {
-              key: getTargetKey(target),
-              group: getTargetLabel(target),
-              steps: unifiedBuilds
-                ? [getBuildBunStep(target, options)]
-                : [
-                    getBuildVendorStep(target, options),
-                    getBuildCppStep(target, options),
-                    getBuildZigStep(target, options),
-                    getLinkBunStep(target, options),
-                  ],
-            },
-            imagePlatforms.has(imageKey) ? `${imageKey}-build-image` : undefined,
-          );
-        }),
+  if (!buildId) {
+    const relevantBuildPlatforms = includeASAN
+      ? buildPlatforms
+      : buildPlatforms.filter(({ profile }) => profile !== "asan");
+
+    steps.push(
+      ...relevantBuildPlatforms.map(target => {
+        const imageKey = getImageKey(target);
+        const zigImageKey = getImageKey(getZigPlatform());
+        const dependsOn = imagePlatforms.has(zigImageKey) ? [`${zigImageKey}-build-image`] : [];
+        if (imagePlatforms.has(imageKey)) {
+          dependsOn.push(`${imageKey}-build-image`);
+        }
+
+        return getStepWithDependsOn(
+          {
+            key: getTargetKey(target),
+            group: getTargetLabel(target),
+            steps: unifiedBuilds
+              ? [getBuildBunStep(target, options)]
+              : [getBuildCppStep(target, options), getBuildZigStep(target, options), getLinkBunStep(target, options)],
+          },
+          ...dependsOn,
+        );
+      }),
     );
   }
 
@@ -1106,13 +1132,11 @@ async function getPipeline(options = {}) {
     const { skipTests, forceTests, unifiedTests, testFiles } = options;
     if (!skipTests || forceTests) {
       steps.push(
-        ...testPlatforms
-          .flatMap(platform => buildProfiles.map(profile => ({ ...platform, profile })))
-          .map(target => ({
-            key: getTargetKey(target),
-            group: getTargetLabel(target),
-            steps: [getTestBunStep(target, options, { unifiedTests, testFiles, buildId })],
-          })),
+        ...testPlatforms.map(target => ({
+          key: getTargetKey(target),
+          group: getTargetLabel(target),
+          steps: [getTestBunStep(target, options, { unifiedTests, testFiles, buildId })],
+        })),
       );
     }
   }
@@ -1120,7 +1144,6 @@ async function getPipeline(options = {}) {
   if (isMainBranch()) {
     steps.push(getReleaseStep(buildPlatforms, options));
   }
-
   steps.push(getBenchmarkStep());
 
   /** @type {Map<string, GroupStep>} */

.claude/commands/upgrade-webkit.md

@@ -0,0 +1,23 @@
+Upgrade Bun's Webkit fork to the latest upstream version of Webkit.
+
+To do that:
+
+- cd vendor/WebKit
+- git fetch upstream
+- git merge upstream main
+- Fix the merge conflicts
+- cd ../../ (back to bun)
+- make jsc-build (this will take about 7 minutes)
+- While it compiles, in another task review the JSC commits between the last version of Webkit and the new version. Write up a summary of the webkit changes in a file called "webkit-changes.md"
+- bun run build:local (build a build of Bun with the new Webkit, make sure it compiles)
+- After making sure it compiles, run some code to make sure things work. something like ./build/debug-local/bun-debug --print '42' should be all you need
+- cd vendor/WebKit
+- git commit -am "Upgrade Webkit to the latest version"
+- git push
+- get the commit SHA in the vendor/WebKit directory of your new commit
+- cd ../../ (back to bun)
+- Update WEBKIT_VERSION in cmake/tools/SetupWebKit.cmake to the commit SHA of your new commit
+- git checkout -b bun/webkit-upgrade-<commit-sha>
+- commit + push (without adding the webkit-changes.md file)
+- create PR titled "Upgrade Webkit to the <commit-sha>", paste your webkit-changes.md into the PR description
+- delete the webkit-changes.md file

.cursor/rules/building-bun.mdc

@@ -1,27 +1,13 @@
 ---
 description: How to build Bun
-globs: 
+globs:
+alwaysApply: false
 ---
+
 # How to build Bun
 
-## CMake
+Run:
 
-Bun is built using CMake, which you can find in `CMakeLists.txt` and in the `cmake/` directory.
-
-* `CMakeLists.txt`
-* `cmake/`
-  * `Globals.cmake` - macros and functions used by all the other files
-  * `Options.cmake` - build options for configuring the build (e.g. debug/release mode)
-  * `CompilerFlags.cmake` - compiler and linker flags used by all the targets
-  * `tools/` - setup scripts for various build tools (e.g. llvm, zig, webkit, rust, etc.)
-  * `targets/` - targets for bun and its dependencies (e.g. brotli, boringssl, libuv, etc.)
-
-## How to
-
-There are `package.json` scripts that make it easy to build Bun without calling CMake directly, for example:
-
-```sh
-bun run build # builds a debug build: `build/debug/bun-debug`
-bun run build:release # builds a release build: `build/release/bun`
-bun run build:assert # builds a release build with debug assertions: `build/assert/bun`
+```bash
+bun bd
 ```

.cursor/rules/dev-server-tests.mdc

@@ -91,7 +91,7 @@ devTest("html file is watched", {
 
 `files` holds the initial state, and the callback runs with the server running. `dev.fetch()` runs HTTP requests, while `dev.client()` opens a browser instance to the code.
 
-Functions `dev.write` and `dev.patch` and `dev.delete` mutate the filesystem. Do not use `node:fs` APIs, as the dev server ones are hooked to wait for hot-reload, and all connected clients to recieve changes.
+Functions `dev.write` and `dev.patch` and `dev.delete` mutate the filesystem. Do not use `node:fs` APIs, as the dev server ones are hooked to wait for hot-reload, and all connected clients to receive changes.
 
 When a change performs a hard-reload, that must be explicitly annotated with `expectReload`. This tells `client-fixture.mjs` that the test is meant to reload the page once; All other hard reloads automatically fail the test.
 

.cursor/rules/registering-bun-modules.mdc

@@ -0,0 +1,203 @@
+# Registering Functions, Objects, and Modules in Bun
+
+This guide documents the process of adding new functionality to the Bun global object and runtime.
+
+## Overview
+
+Bun's architecture exposes functionality to JavaScript through a set of carefully registered functions, objects, and modules. Most core functionality is implemented in Zig, with JavaScript bindings that make these features accessible to users.
+
+There are several key ways to expose functionality in Bun:
+
+1. **Global Functions**: Direct methods on the `Bun` object (e.g., `Bun.serve()`)
+2. **Getter Properties**: Lazily initialized properties on the `Bun` object (e.g., `Bun.sqlite`)
+3. **Constructor Classes**: Classes available through the `Bun` object (e.g., `Bun.ValkeyClient`)
+4. **Global Modules**: Modules that can be imported directly (e.g., `import {X} from "bun:*"`)
+
+## The Registration Process
+
+Adding new functionality to Bun involves several coordinated steps across multiple files:
+
+### 1. Implement the Core Functionality in Zig
+
+First, implement your feature in Zig, typically in its own directory in `src/`. Examples:
+
+- `src/valkey/` for Redis/Valkey client
+- `src/semver/` for SemVer functionality
+- `src/smtp/` for SMTP client
+
+### 2. Create JavaScript Bindings
+
+Create bindings that expose your Zig functionality to JavaScript:
+
+- Create a class definition file (e.g., `js_bindings.classes.ts`) to define the JavaScript interface
+- Implement `JSYourFeature` struct in a file like `js_your_feature.zig`
+
+Example from a class definition file:
+
+```typescript
+// Example from a .classes.ts file
+import { define } from "../../codegen/class-definitions";
+
+export default [
+  define({
+    name: "YourFeature",
+    construct: true,
+    finalize: true,
+    hasPendingActivity: true,
+    memoryCost: true,
+    klass: {},
+    JSType: "0b11101110",
+    proto: {
+      yourMethod: {
+        fn: "yourZigMethod",
+        length: 1,
+      },
+      property: {
+        getter: "getProperty",
+      },
+    },
+    values: ["cachedValues"],
+  }),
+];
+```
+
+### 3. Register with BunObject in `src/bun.js/bindings/BunObject+exports.h`
+
+Add an entry to the `FOR_EACH_GETTER` macro:
+
+```c
+// In BunObject+exports.h
+#define FOR_EACH_GETTER(macro) \
+    macro(CSRF) \
+    macro(CryptoHasher) \
+    ... \
+    macro(YourFeature) \
+```
+
+### 4. Create a Getter Function in `src/bun.js/api/BunObject.zig`
+
+Implement a getter function in `BunObject.zig` that returns your feature:
+
+```zig
+// In BunObject.zig
+pub const YourFeature = toJSGetter(Bun.getYourFeatureConstructor);
+
+// In the exportAll() function:
+@export(&BunObject.YourFeature, .{ .name = getterName("YourFeature") });
+```
+
+### 5. Implement the Getter Function in a Relevant Zig File
+
+Implement the function that creates your object:
+
+```zig
+// In your main module file (e.g., src/your_feature/your_feature.zig)
+pub fn getYourFeatureConstructor(globalThis: *JSC.JSGlobalObject, _: *JSC.JSObject) JSC.JSValue {
+    return JSC.API.YourFeature.getConstructor(globalThis);
+}
+```
+
+### 6. Add to Build System
+
+Ensure your files are included in the build system by adding them to the appropriate targets.
+
+## Example: Adding a New Module
+
+Here's a comprehensive example of adding a hypothetical SMTP module:
+
+1. Create implementation files in `src/smtp/`:
+
+   - `index.zig`: Main entry point that exports everything
+   - `SmtpClient.zig`: Core SMTP client implementation
+   - `js_smtp.zig`: JavaScript bindings
+   - `js_bindings.classes.ts`: Class definition
+
+2. Define your JS class in `js_bindings.classes.ts`:
+
+```typescript
+import { define } from "../../codegen/class-definitions";
+
+export default [
+  define({
+    name: "EmailClient",
+    construct: true,
+    finalize: true,
+    hasPendingActivity: true,
+    configurable: false,
+    memoryCost: true,
+    klass: {},
+    JSType: "0b11101110",
+    proto: {
+      send: {
+        fn: "send",
+        length: 1,
+      },
+      verify: {
+        fn: "verify",
+        length: 0,
+      },
+      close: {
+        fn: "close",
+        length: 0,
+      },
+    },
+    values: ["connectionPromise"],
+  }),
+];
+```
+
+3. Add getter to `BunObject+exports.h`:
+
+```c
+#define FOR_EACH_GETTER(macro) \
+    macro(CSRF) \
+    ... \
+    macro(SMTP) \
+```
+
+4. Add getter function to `BunObject.zig`:
+
+```zig
+pub const SMTP = toJSGetter(Bun.getSmtpConstructor);
+
+// In exportAll:
+@export(&BunObject.SMTP, .{ .name = getterName("SMTP") });
+```
+
+5. Implement getter in your module:
+
+```zig
+pub fn getSmtpConstructor(globalThis: *JSC.JSGlobalObject, _: *JSC.JSObject) JSC.JSValue {
+    return JSC.API.JSEmailClient.getConstructor(globalThis);
+}
+```
+
+## Best Practices
+
+1. **Follow Naming Conventions**: Align your naming with existing patterns
+2. **Reference Existing Modules**: Study similar modules like Valkey or S3Client for guidance
+3. **Memory Management**: Be careful with memory management and reference counting
+4. **Error Handling**: Use `bun.JSError!JSValue` for proper error propagation
+5. **Documentation**: Add JSDoc comments to your JavaScript bindings
+6. **Testing**: Add tests for your new functionality
+
+## Common Gotchas
+
+- Be sure to handle reference counting properly with `ref()`/`deref()`
+- Always implement proper cleanup in `deinit()` and `finalize()`
+- For network operations, manage socket lifetimes correctly
+- Use `JSC.Codegen` correctly to generate necessary binding code
+
+## Related Files
+
+- `src/bun.js/bindings/BunObject+exports.h`: Registration of getters and functions
+- `src/bun.js/api/BunObject.zig`: Implementation of getters and object creation
+- `src/bun.js/api/BunObject.classes.ts`: Class definitions
+- `.cursor/rules/zig-javascriptcore-classes.mdc`: More details on class bindings
+
+## Additional Resources
+
+For more detailed information on specific topics:
+
+- See `zig-javascriptcore-classes.mdc` for details on creating JS class bindings
+- Review existing modules like `valkey`, `sqlite`, or `s3` for real-world examples

.cursor/rules/writing-tests.mdc

@@ -11,10 +11,10 @@ You'll find all of Bun's tests in the `test/` directory.
 * `test/`
   * `cli/` - CLI command tests, like `bun install` or `bun init`
   * `js/` - JavaScript & TypeScript tests
-    * `bun/` - `Bun` APIs tests, seperated by category, for example: `glob/` for `Bun.Glob` tests
-    * `node/` - Node.js module tests, seperated by module, for example: `assert/` for `node:assert` tests
+    * `bun/` - `Bun` APIs tests, separated by category, for example: `glob/` for `Bun.Glob` tests
+    * `node/` - Node.js module tests, separated by module, for example: `assert/` for `node:assert` tests
       * `test/` - Vendored Node.js tests, taken from the Node.js repository (does not conform to Bun's test style)
-    * `web/` - Web API tests, seperated by category, for example: `fetch/` for `Request` and `Response` tests
+    * `web/` - Web API tests, separated by category, for example: `fetch/` for `Request` and `Response` tests
     * `third_party/` - npm package tests, to validate that basic usage works in Bun
   * `napi/` - N-API tests
   * `v8/` - V8 C++ API tests

.git-blame-ignore-revs

@@ -5,4 +5,6 @@
 #
 #    git config blame.ignoreRevsFile .git-blame-ignore-revs
 #
-4ec410e0d7c5f6a712c323444edbf56b48d432d8 # make @import("bun") work in zig (#19096)
+4ec410e0d7c5f6a712c323444edbf56b48d432d8 # make @import("bun") work in zig (#19096)
+dedd433cbf2e2fe38e51bc166e08fbcc601ad42b # JSValue.undefined -> .jsUndefined()
+6b4662ff55f58247cc2fd22e85b4f9805b0950a5 # JSValue.jsUndefined() -> .js_undefined

.gitattributes

@@ -52,3 +52,6 @@ test/js/node/test/fixtures linguist-vendored
 test/js/node/test/common linguist-vendored
 
 test/js/bun/css/files linguist-vendored
+
+.vscode/*.json linguist-language=JSON-with-Comments
+src/cli/init/tsconfig.default.json linguist-language=JSON-with-Comments

.github/CODEOWNERS

@@ -0,0 +1,5 @@
+# Project
+/.github/CODEOWNERS @Jarred-Sumner
+
+# Tests
+/test/expectations.txt @Jarred-Sumner

.github/ISSUE_TEMPLATE/6-crash-report.yml

@@ -2,6 +2,7 @@ name: Prefilled crash report
 description: Report a crash in Bun
 labels:
   - crash
+  - needs triage
 body:
   - type: markdown
     attributes:

.github/workflows/clang-format.yml

@@ -1,41 +0,0 @@
-name: clang-format
-
-permissions:
-  contents: write
-
-on:
-  workflow_call:
-  workflow_dispatch:
-  pull_request:
-  merge_group:
-
-env:
-  BUN_VERSION: "1.2.0"
-  LLVM_VERSION: "19.1.7"
-  LLVM_VERSION_MAJOR: "19"
-
-jobs:
-  clang-format:
-    name: clang-format
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - name: Install LLVM
-        run: |
-          curl -fsSL https://apt.llvm.org/llvm.sh | sudo bash -s -- ${{ env.LLVM_VERSION_MAJOR }} all
-      - name: Clang Format
-        env:
-          LLVM_VERSION: ${{ env.LLVM_VERSION }}
-        run: |
-          bun run clang-format
-      - name: Commit
-        uses: stefanzweifel/git-auto-commit-action@v5
-        with:
-          commit_message: "`bun run clang-format`"

.github/workflows/clang-tidy.yml

@@ -1,41 +0,0 @@
-name: clang-tidy
-
-permissions:
-  contents: write
-
-on:
-  workflow_call:
-  workflow_dispatch:
-  pull_request:
-  merge_group:
-
-env:
-  BUN_VERSION: "1.2.0"
-  LLVM_VERSION: "19.1.7"
-  LLVM_VERSION_MAJOR: "19"
-
-jobs:
-  clang-tidy:
-    name: clang-tidy
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - name: Install LLVM
-        run: |
-          curl -fsSL https://apt.llvm.org/llvm.sh | sudo bash -s -- ${{ env.LLVM_VERSION_MAJOR }} all
-      - name: Clang Tidy
-        env:
-          LLVM_VERSION: ${{ env.LLVM_VERSION }}
-        run: |
-          bun run clang-tidy:diff
-      - name: Commit
-        uses: stefanzweifel/git-auto-commit-action@v5
-        with:
-          commit_message: "`bun run clang-tidy`"

.github/workflows/claude.yml

@@ -0,0 +1,35 @@
+name: Claude Code
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  issues:
+    types: [opened, assigned]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  claude:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
+      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude Code
+        id: claude
+        uses: anthropics/claude-code-action@beta
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+

.github/workflows/codex-test-sync.yml

@@ -0,0 +1,58 @@
+name: Codex Test Sync
+
+on:
+  pull_request:
+    types: [labeled, opened]
+
+env:
+  BUN_VERSION: "1.2.15"
+
+jobs:
+  sync-node-tests:
+    runs-on: ubuntu-latest
+    if: |
+      (github.event.action == 'labeled' && github.event.label.name == 'codex') ||
+      (github.event.action == 'opened' && contains(github.event.pull_request.labels.*.name, 'codex')) ||
+      contains(github.head_ref, 'codex')
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v44
+        with:
+          files: |
+            test/js/node/test/parallel/**/*.{js,mjs,ts}
+            test/js/node/test/sequential/**/*.{js,mjs,ts}
+
+      - name: Sync tests
+        if: steps.changed-files.outputs.any_changed == 'true'
+        shell: bash
+        run: |
+          echo "Changed test files:"
+          echo "${{ steps.changed-files.outputs.all_changed_files }}"
+
+          # Process each changed test file
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            # Extract test name from file path
+            test_name=$(basename "$file" | sed 's/\.[^.]*$//')
+            echo "Syncing test: $test_name"
+            bun node:test:cp "$test_name"
+          done
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "Sync Node.js tests with upstream"

.github/workflows/format.yml

@@ -0,0 +1,68 @@
+name: format
+
+permissions:
+  contents: write
+
+on:
+  workflow_call:
+  workflow_dispatch:
+  pull_request:
+  merge_group:
+
+env:
+  BUN_VERSION: "1.2.11"
+  LLVM_VERSION: "19.1.7"
+  LLVM_VERSION_MAJOR: "19"
+
+jobs:
+  format:
+    name: Format
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Configure Git
+        run: |
+          git config --global core.autocrlf true
+          git config --global core.ignorecase true
+          git config --global core.precomposeUnicode true
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - name: Setup Dependencies
+        run: |
+          bun install
+      - name: Install LLVM
+        run: |
+          curl -fsSL https://apt.llvm.org/llvm.sh | sudo bash -s -- ${{ env.LLVM_VERSION_MAJOR }} all
+      - name: Setup Zig
+        uses: mlugg/setup-zig@v1
+        with:
+          version: 0.14.0
+      - name: Zig Format
+        run: |
+          bun scripts/zig-remove-unreferenced-top-level-decls.ts src/
+          zig fmt src
+          bun scripts/sortImports src
+          zig fmt src
+      - name: Commit
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "`bun run zig-format`"
+      - name: Prettier Format
+        run: |
+          bun run prettier
+      - name: Commit
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "`bun run prettier`"
+      - name: Clang Format
+        run: |
+          bun run clang-format
+      - name: Commit
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "`bun run clang-format`"

.github/workflows/glob-sources.yml

@@ -0,0 +1,41 @@
+name: Glob Sources
+
+permissions:
+  contents: write
+
+on:
+  workflow_call:
+  workflow_dispatch:
+  pull_request:
+
+env:
+  BUN_VERSION: "1.2.11"
+
+jobs:
+  glob-sources:
+    name: Glob Sources
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Configure Git
+        run: |
+          git config --global core.autocrlf true
+          git config --global core.ignorecase true
+          git config --global core.precomposeUnicode true
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - name: Setup Dependencies
+        run: |
+          bun install
+      - name: Glob sources
+        run: bun scripts/glob-sources.mjs
+      - name: Commit
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "`bun scripts/glob-sources.mjs`"
+

.github/workflows/labeled.yml

@@ -69,7 +69,6 @@ jobs:
         shell: bash
         run: |
           LABELS=$(bun scripts/read-issue.ts)
-          echo "labels=$LABELS" >> $GITHUB_OUTPUT
           bun scripts/is-outdated.ts
 
           if [[ -f "is-outdated.txt" ]]; then
@@ -77,12 +76,19 @@ jobs:
           fi
 
           if [[ -f "outdated.txt" ]]; then
-            echo "oudated=$(cat outdated.txt)" >> $GITHUB_OUTPUT
+            echo "outdated=$(cat outdated.txt)" >> $GITHUB_OUTPUT
+          fi
+
+          if [[ -f "is-very-outdated.txt" ]]; then
+            echo "is-very-outdated=true" >> $GITHUB_OUTPUT
+            LABELS="$LABELS,old-version"
+          else
+            echo "is-very-outdated=false" >> $GITHUB_OUTPUT
           fi
 
           echo "latest=$(cat LATEST)" >> $GITHUB_OUTPUT
-
-          rm -rf is-outdated.txt outdated.txt latest.txt
+          echo "labels=$LABELS" >> $GITHUB_OUTPUT
+          rm -rf is-outdated.txt outdated.txt latest.txt is-very-outdated.txt
       - name: Generate comment text with Sentry Link
         if: github.event.label.name == 'crash'
         # ignore if fail
@@ -102,7 +108,14 @@ jobs:
           if [[ -f "sentry-id.txt" ]]; then
             echo "sentry-id=$(cat sentry-id.txt)" >> $GITHUB_OUTPUT
           fi
-
+      - name: Remove old labels
+        uses: actions-cool/issues-helper@v3
+        if: github.event.label.name == 'crash' && steps.add-labels.outputs.is-very-outdated == 'false'
+        with:
+          actions: "remove-labels"
+          token: ${{ secrets.GITHUB_TOKEN }}
+          issue-number: ${{ github.event.issue.number }}
+          labels: old-version
       - name: Add labels
         uses: actions-cool/issues-helper@v3
         if: github.event.label.name == 'crash'
@@ -119,7 +132,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           issue-number: ${{ github.event.issue.number }}
           body: |
-            @${{ github.event.issue.user.login }}, the latest version of Bun is v${{ steps.add-labels.outputs.latest }}, but this crash was reported on Bun v${{ steps.add-labels.outputs.oudated }}.
+            @${{ github.event.issue.user.login }}, the latest version of Bun is v${{ steps.add-labels.outputs.latest }}, but this crash was reported on Bun v${{ steps.add-labels.outputs.outdated }}.
 
             Are you able to reproduce this crash on the latest version of Bun?
 
@@ -134,7 +147,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           issue-number: ${{ github.event.issue.number }}
           body: |
-            @${{ github.event.issue.user.login }}, thank you for reporting this crash. The latest version of Bun is v${{ steps.add-labels.outputs.latest }}, but this crash was reported on Bun v${{ steps.add-labels.outputs.oudated }}.
+            @${{ github.event.issue.user.login }}, thank you for reporting this crash. The latest version of Bun is v${{ steps.add-labels.outputs.latest }}, but this crash was reported on Bun v${{ steps.add-labels.outputs.outdated }}.
 
             Are you able to reproduce this crash on the latest version of Bun?
 

.github/workflows/prettier-format.yml

@@ -1,37 +0,0 @@
-name: prettier-format
-
-permissions:
-  contents: write
-
-on:
-  workflow_call:
-  workflow_dispatch:
-  pull_request:
-  merge_group:
-
-env:
-  BUN_VERSION: "1.2.0"
-
-jobs:
-  prettier-format:
-    name: prettier-format
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - name: Setup Dependencies
-        run: |
-          bun install
-      - name: Prettier Format
-        run: |
-          bun run prettier:diff
-      - name: Commit
-        uses: stefanzweifel/git-auto-commit-action@v5
-        with:
-          commit_message: "`bun run prettier:extra`"

.github/workflows/update-cares.yml

@@ -50,12 +50,12 @@ jobs:
             exit 1
           fi
 
-          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/c-ares/c-ares/git/ref/tags/$LATEST_TAG" | jq -r '.object.sha')
+          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/c-ares/c-ares/git/refs/tags/$LATEST_TAG" | jq -r '.object.sha')
           if [ -z "$LATEST_TAG_SHA" ] || [ "$LATEST_TAG_SHA" = "null" ]; then
             echo "Error: Could not fetch SHA for tag $LATEST_TAG"
             exit 1
           fi
-          LATEST_SHA=$(curl -sL "https://api.github.com/repos/c-ares/c-ares/git/ref/tags/$LATEST_TAG_SHA" | jq -r '.object.sha')
+          LATEST_SHA=$(curl -sL "https://api.github.com/repos/c-ares/c-ares/git/tags/$LATEST_TAG_SHA" | jq -r '.object.sha')
           if [ -z "$LATEST_SHA" ] || [ "$LATEST_SHA" = "null" ]; then
             echo "Error: Could not fetch SHA for tag $LATEST_TAG @ $LATEST_TAG_SHA"
             exit 1

.github/workflows/update-libarchive.yml

@@ -50,7 +50,7 @@ jobs:
             exit 1
           fi
 
-          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/libarchive/libarchive/git/ref/tags/$LATEST_TAG" | jq -r '.object.sha')
+          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/libarchive/libarchive/git/refs/tags/$LATEST_TAG" | jq -r '.object.sha')
           if [ -z "$LATEST_TAG_SHA" ] || [ "$LATEST_TAG_SHA" = "null" ]; then
             echo "Error: Could not fetch SHA for tag $LATEST_TAG"
             exit 1

.github/workflows/update-libdeflate.yml

@@ -50,7 +50,7 @@ jobs:
             exit 1
           fi
 
-          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/ebiggers/libdeflate/git/ref/tags/$LATEST_TAG" | jq -r '.object.sha')
+          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/ebiggers/libdeflate/git/refs/tags/$LATEST_TAG" | jq -r '.object.sha')
           if [ -z "$LATEST_TAG_SHA" ] || [ "$LATEST_TAG_SHA" = "null" ]; then
             echo "Error: Could not fetch SHA for tag $LATEST_TAG"
             exit 1

.github/workflows/update-lolhtml.yml

@@ -50,7 +50,7 @@ jobs:
             exit 1
           fi
 
-          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/cloudflare/lol-html/git/ref/tags/$LATEST_TAG" | jq -r '.object.sha')
+          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/cloudflare/lol-html/git/refs/tags/$LATEST_TAG" | jq -r '.object.sha')
           if [ -z "$LATEST_TAG_SHA" ] || [ "$LATEST_TAG_SHA" = "null" ]; then
             echo "Error: Could not fetch SHA for tag $LATEST_TAG"
             exit 1

.github/workflows/update-lshpack.yml

@@ -50,7 +50,7 @@ jobs:
             exit 1
           fi
 
-          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/litespeedtech/ls-hpack/git/ref/tags/$LATEST_TAG" | jq -r '.object.sha')
+          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/litespeedtech/ls-hpack/git/refs/tags/$LATEST_TAG" | jq -r '.object.sha')
           if [ -z "$LATEST_TAG_SHA" ] || [ "$LATEST_TAG_SHA" = "null" ]; then
             echo "Error: Could not fetch SHA for tag $LATEST_TAG"
             exit 1

.github/workflows/update-zstd.yml

@@ -0,0 +1,99 @@
+name: Update zstd
+
+on:
+  schedule:
+    - cron: "0 1 * * 0"
+  workflow_dispatch:
+
+jobs:
+  check-update:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Check zstd version
+        id: check-version
+        run: |
+          set -euo pipefail
+
+          # Extract the commit hash from the line after COMMIT
+          CURRENT_VERSION=$(awk '/[[:space:]]*COMMIT[[:space:]]*$/{getline; gsub(/^[[:space:]]+|[[:space:]]+$/,"",$0); print}' cmake/targets/CloneZstd.cmake)
+
+          if [ -z "$CURRENT_VERSION" ]; then
+            echo "Error: Could not find COMMIT line in CloneZstd.cmake"
+            exit 1
+          fi
+
+          # Validate that it looks like a git hash
+          if ! [[ $CURRENT_VERSION =~ ^[0-9a-f]{40}$ ]]; then
+            echo "Error: Invalid git hash format in CloneZstd.cmake"
+            echo "Found: $CURRENT_VERSION"
+            echo "Expected: 40 character hexadecimal string"
+            exit 1
+          fi
+
+          echo "current=$CURRENT_VERSION" >> $GITHUB_OUTPUT
+
+          LATEST_RELEASE=$(curl -sL https://api.github.com/repos/facebook/zstd/releases/latest)
+          if [ -z "$LATEST_RELEASE" ]; then
+            echo "Error: Failed to fetch latest release from GitHub API"
+            exit 1
+          fi
+
+          LATEST_TAG=$(echo "$LATEST_RELEASE" | jq -r '.tag_name')
+          if [ -z "$LATEST_TAG" ] || [ "$LATEST_TAG" = "null" ]; then
+            echo "Error: Could not extract tag name from GitHub API response"
+            exit 1
+          fi
+
+          LATEST_TAG_SHA=$(curl -sL "https://api.github.com/repos/facebook/zstd/git/refs/tags/$LATEST_TAG" | jq -r '.object.sha')
+          if [ -z "$LATEST_TAG_SHA" ] || [ "$LATEST_TAG_SHA" = "null" ]; then
+            echo "Error: Could not fetch SHA for tag $LATEST_TAG"
+            exit 1
+          fi
+          LATEST_SHA=$(curl -sL "https://api.github.com/repos/facebook/zstd/git/tags/$LATEST_TAG_SHA" | jq -r '.object.sha')
+          if [ -z "$LATEST_SHA" ] || [ "$LATEST_SHA" = "null" ]; then
+            echo "Error: Could not fetch SHA for tag $LATEST_TAG @ $LATEST_TAG_SHA"
+            exit 1
+          fi
+
+          if ! [[ $LATEST_SHA =~ ^[0-9a-f]{40}$ ]]; then
+            echo "Error: Invalid SHA format received from GitHub"
+            echo "Found: $LATEST_SHA"
+            echo "Expected: 40 character hexadecimal string"
+            exit 1
+          fi
+
+          echo "latest=$LATEST_SHA" >> $GITHUB_OUTPUT
+          echo "tag=$LATEST_TAG" >> $GITHUB_OUTPUT
+
+      - name: Update version if needed
+        if: success() && steps.check-version.outputs.current != steps.check-version.outputs.latest
+        run: |
+          set -euo pipefail
+          # Handle multi-line format where COMMIT and its value are on separate lines
+          sed -i -E '/[[:space:]]*COMMIT[[:space:]]*$/{n;s/[[:space:]]*([0-9a-f]+)[[:space:]]*$/    ${{ steps.check-version.outputs.latest }}/}' cmake/targets/CloneZstd.cmake
+
+      - name: Create Pull Request
+        if: success() && steps.check-version.outputs.current != steps.check-version.outputs.latest
+        uses: peter-evans/create-pull-request@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          add-paths: |
+            cmake/targets/CloneZstd.cmake
+          commit-message: "deps: update zstd to ${{ steps.check-version.outputs.tag }} (${{ steps.check-version.outputs.latest }})"
+          title: "deps: update zstd to ${{ steps.check-version.outputs.tag }}"
+          delete-branch: true
+          branch: deps/update-zstd-${{ github.run_number }}
+          body: |
+            ## What does this PR do?
+
+            Updates zstd to version ${{ steps.check-version.outputs.tag }}
+
+            Compare: https://github.com/facebook/zstd/compare/${{ steps.check-version.outputs.current }}...${{ steps.check-version.outputs.latest }}
+
+            Auto-updated by [this workflow](https://github.com/oven-sh/bun/actions/workflows/update-zstd.yml)

.github/workflows/zig-format.yml

@@ -1,34 +0,0 @@
-name: zig-format
-
-permissions:
-  contents: write
-
-on:
-  workflow_call:
-  workflow_dispatch:
-  pull_request:
-  merge_group:
-
-env:
-  BUN_VERSION: "1.2.0"
-
-jobs:
-  zig-format:
-    name: zig-format
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Setup Bun
-        uses: ./.github/actions/setup-bun
-        with:
-          bun-version: ${{ env.BUN_VERSION }}
-      - name: Zig Format
-        run: |
-          bun run zig-format:diff
-      - name: Commit
-        uses: stefanzweifel/git-auto-commit-action@v5
-        with:
-          commit_message: "`bun run zig-format`"

.lldbinit

@@ -1,16 +1 @@
-# Tell LLDB what to do when the debugged process receives SIGPWR: pass it through to the process
-# (-p), but do not stop the process (-s) or notify the user (-n).
-#
-# JSC's garbage collector sends this signal (as configured by Bun WebKit in
-# Thread::initializePlatformThreading() in ThreadingPOSIX.cpp) to the JS thread to suspend or resume
-# it. So stopping the process would just create noise when debugging any long-running script.
-process handle -p true -s false -n false SIGPWR
-
-command script import misctools/lldb/lldb_pretty_printers.py
-type category enable zig.lang
-type category enable zig.std
-
-command script import misctools/lldb/lldb_webkit.py
-
-command script delete btjs
-command alias btjs p {printf("gathering btjs trace...\n");printf("%s\n", (char*)dumpBtjsTrace())}
+command source -C -s true -e true misctools/lldb/init.lldb

.vscode/launch.json

@@ -5,6 +5,9 @@
   // - FORCE_COLOR=1 forces colors in the terminal
   // - "${workspaceFolder}/test" is the cwd for `bun test` so it matches CI, we should fix this later
   // - "cppvsdbg" is used instead of "lldb" on Windows, because "lldb" is too slow
+  // - Seeing WebKit files requires `vendor/WebKit` to exist and have code from the right commit.
+  //   Run `bun sync-webkit-source` to ensure that folder is at the right commit. If you haven't
+  //   cloned it at all, that script will suggest how.
   "version": "0.2.0",
   "configurations": [
     // bun test [file]
@@ -13,7 +16,7 @@
       "request": "launch",
       "name": "bun test [file]",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -21,14 +24,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [file] --only",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "--only", "${file}"],
+      "args": ["test", "--timeout=3600000", "--only", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -36,20 +46,35 @@
         "BUN_DEBUG_jest": "1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "name": "Attach",
       "request": "attach",
       "pid": "${command:pickMyProcess}",
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [file] (fast)",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -57,14 +82,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [file] (verbose)",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "0",
@@ -72,14 +104,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [file] --watch",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "--watch", "${file}"],
+      "args": ["test", "--timeout=3600000", "--watch", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -87,14 +126,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [file] --hot",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "--hot", "${file}"],
+      "args": ["test", "--timeout=3600000", "--hot", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -102,14 +148,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [file] --inspect",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -118,7 +171,14 @@
         "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
       "serverReadyAction": {
         "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
@@ -130,7 +190,7 @@
       "request": "launch",
       "name": "bun test [file] --inspect-brk",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -139,7 +199,14 @@
         "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
       "serverReadyAction": {
         "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
@@ -160,7 +227,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -178,7 +252,14 @@
         "GOMAXPROCS": "1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -192,7 +273,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -202,14 +290,18 @@
       "args": ["run", "--watch", "${file}"],
       "cwd": "${fileDirname}",
       "env": {
-        // "BUN_DEBUG_DEBUGGER": "1",
-        // "BUN_DEBUG_INTERNAL_DEBUGGER": "1",
         "BUN_DEBUG_QUIET_LOGS": "1",
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
-        // "BUN_INSPECT": "ws+unix:///var/folders/jk/8fzl9l5119598vsqrmphsw7m0000gn/T/tl15npi7qtf.sock?report=1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -223,7 +315,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -239,7 +338,14 @@
         "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
       "serverReadyAction": {
         "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
@@ -260,7 +366,14 @@
         "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
       "serverReadyAction": {
         "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
@@ -273,7 +386,7 @@
       "request": "launch",
       "name": "bun test [...]",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -281,14 +394,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [...] (fast)",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -296,14 +416,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [...] (verbose)",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -311,14 +438,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [...] --watch",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "--watch", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "--watch", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -326,14 +460,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [...] --hot",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "--hot", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "--hot", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -341,14 +482,21 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
       "request": "launch",
       "name": "bun test [...] --inspect",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -357,7 +505,14 @@
         "BUN_INSPECT": "ws://localhost:0/?wait=1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
       "serverReadyAction": {
         "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
@@ -369,7 +524,7 @@
       "request": "launch",
       "name": "bun test [...] --inspect-brk",
       "program": "${workspaceFolder}/build/debug/bun-debug",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "env": {
         "BUN_DEBUG_QUIET_LOGS": "1",
@@ -378,7 +533,14 @@
         "BUN_INSPECT": "ws://localhost:0/?break=1",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
       "serverReadyAction": {
         "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
@@ -398,7 +560,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     // bun test [*]
     {
@@ -413,7 +582,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -427,7 +603,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "0",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -442,7 +625,14 @@
         "BUN_INSPECT": "ws://localhost:0/",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
       "serverReadyAction": {
         "pattern": "https://debug.bun.sh/#localhost:([0-9]+)/",
         "uriFormat": "https://debug.bun.sh/#ws://localhost:%s/",
@@ -461,7 +651,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     {
       "type": "lldb",
@@ -475,7 +672,14 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
       "console": "internalConsole",
-      // Don't pause when the GC runs while the debugger is open.
+      "sourceMap": {
+        // macOS
+        "/Users/runner/work/_temp/webkit-release/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/Users/runner/work/_temp/webkit-release/WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // linux
+        "/webkitbuild/vendor/WebKit": "${workspaceFolder}/vendor/WebKit",
+        "/webkitbuild/.WTF/Headers": "${workspaceFolder}/vendor/WebKit/Source/WTF",
+      },
     },
     // Windows: bun test [file]
     {
@@ -486,7 +690,7 @@
       "request": "launch",
       "name": "Windows: bun test [file]",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -511,7 +715,7 @@
       "request": "launch",
       "name": "Windows: bun test --only [file]",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "--only", "${file}"],
+      "args": ["test", "--timeout=3600000", "--only", "${file}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -536,7 +740,7 @@
       "request": "launch",
       "name": "Windows: bun test [file] (fast)",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -561,7 +765,7 @@
       "request": "launch",
       "name": "Windows: bun test [file] (verbose)",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -586,7 +790,7 @@
       "request": "launch",
       "name": "Windows: bun test [file] --inspect",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -620,7 +824,7 @@
       "request": "launch",
       "name": "Windows: bun test [file] --inspect-brk",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${file}"],
+      "args": ["test", "--timeout=3600000", "${file}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -787,7 +991,7 @@
       "request": "launch",
       "name": "Windows: bun test [...]",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -812,7 +1016,7 @@
       "request": "launch",
       "name": "Windows: bun test [...] (fast)",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -837,7 +1041,7 @@
       "request": "launch",
       "name": "Windows: bun test [...] (verbose)",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -862,7 +1066,7 @@
       "request": "launch",
       "name": "Windows: bun test [...] --watch",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "--watch", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "--watch", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -887,7 +1091,7 @@
       "request": "launch",
       "name": "Windows: bun test [...] --hot",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "--hot", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "--hot", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -912,7 +1116,7 @@
       "request": "launch",
       "name": "Windows: bun test [...] --inspect",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -946,7 +1150,7 @@
       "request": "launch",
       "name": "Windows: bun test [...] --inspect-brk",
       "program": "${workspaceFolder}/build/debug/bun-debug.exe",
-      "args": ["test", "${input:testName}"],
+      "args": ["test", "--timeout=3600000", "${input:testName}"],
       "cwd": "${workspaceFolder}",
       "environment": [
         {
@@ -1113,6 +1317,17 @@
         "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
       },
     },
+    {
+      "type": "bun",
+      "name": "[JS] bun run [file]",
+      "runtime": "${workspaceFolder}/build/debug/bun-debug",
+      "runtimeArgs": ["run", "${file}"],
+      "cwd": "${workspaceFolder}",
+      "env": {
+        "BUN_DEBUG_QUIET_LOGS": "1",
+        "BUN_GARBAGE_COLLECTOR_LEVEL": "2",
+      },
+    },
     {
       "type": "midas-rr",
       "request": "attach",
@@ -1122,6 +1337,11 @@
         "handle SIGPWR nostop noprint pass",
         "source ${workspaceFolder}/misctools/gdb/std_gdb_pretty_printers.py",
         "source ${workspaceFolder}/misctools/gdb/zig_gdb_pretty_printers.py",
+        "set substitute-path /webkitbuild/vendor/WebKit ${workspaceFolder}/vendor/WebKit",
+        "set substitute-path /webkitbuild/.WTF/Headers ${workspaceFolder}/vendor/WebKit/Source/WTF",
+        // uncomment if you like
+        // "set disassembly-flavor intel",
+        "set print asm-demangle",
       ],
     },
   ],

.vscode/settings.json

@@ -43,6 +43,9 @@
     "editor.tabSize": 4,
     "editor.useTabStops": false,
     "editor.defaultFormatter": "ziglang.vscode-zig",
+    "editor.codeActionsOnSave": {
+      "source.organizeImports": "never",
+    },
   },
 
   // lldb
@@ -136,9 +139,6 @@
     "**/*.xcscheme": true,
     "**/*.xcodeproj": true,
     "**/*.i": true,
-
-    // uws WebSocket.cpp conflicts with webcore WebSocket.cpp
-    "packages/bun-uws/fuzzing": true,
   },
   "files.associations": {
     "*.css": "tailwindcss",

AGENTS.md

@@ -0,0 +1,36 @@
+## bun tests
+
+**IMPORTANT**: use the `bun bd` command instead of the `bun` command. For example:
+
+✅ Good
+
+```sh
+bun bd test internal/ban-words.test.ts
+bun bd ./foo.ts
+```
+
+The `bun bd` command runs the DEBUG build. If you forget to run the debug build, your changes will not be reflected..
+
+### Run a file
+
+To run a file, you can use the `bun bd <file-path>` command.
+
+```sh
+bun bd ./foo.ts
+```
+
+### Run tests
+
+To run a single test, you need to use the `bun bd test <test-name>` command.
+
+```sh
+bun bd test internal/ban-words.test.ts
+```
+
+You must ALWAYS make sure to pass a file path to the `bun bd test <file-path>` command. DO NOT try to run ALL the tests at once unless you're in a specific subdirectory.
+
+### Run a Node.js test
+
+```sh
+bun bd --silent node:test test-fs-link
+```

CLAUDE.md

@@ -0,0 +1,237 @@
+This is the Bun repository - an all-in-one JavaScript runtime & toolkit designed for speed, with a bundler, test runner, and Node.js-compatible package manager. It's written primarily in Zig with C++ for JavaScriptCore integration, powered by WebKit's JavaScriptCore engine.
+
+## Building and Running Bun
+
+### Build Commands
+
+- **Build debug version**: `bun bd` or `bun run build:debug`
+  - Creates a debug build at `./build/debug/bun-debug`
+  - Compilation takes ~2.5 minutes
+- **Run tests with your debug build**: `bun bd test <test-file>`
+  - **CRITICAL**: Never use `bun test` directly - it won't include your changes
+- **Run any command with debug build**: `bun bd <command>`
+
+### Other Build Variants
+
+- `bun run build:release` - Release build
+
+Address sanitizer is enabled by default in debug builds of Bun.
+
+## Testing
+
+### Running Tests
+
+- **Single test file**: `bun bd test test/js/bun/http/serve.test.ts`
+- **Fuzzy match test file**: `bun bd test http/serve.test.ts`
+- **With filter**: `bun bd test test/js/bun/http/serve.test.ts -t "should handle"`
+
+### Test Organization
+
+- `test/js/bun/` - Bun-specific API tests (http, crypto, ffi, shell, etc.)
+- `test/js/node/` - Node.js compatibility tests
+- `test/js/web/` - Web API tests (fetch, WebSocket, streams, etc.)
+- `test/cli/` - CLI command tests (install, run, test, etc.)
+- `test/regression/issue/` - Regression tests (create one per bug fix)
+- `test/bundler/` - Bundler and transpiler tests
+- `test/integration/` - End-to-end integration tests
+- `test/napi/` - N-API compatibility tests
+- `test/v8/` - V8 C++ API compatibility tests
+
+### Writing Tests
+
+Tests use Bun's Jest-compatible test runner with proper test fixtures:
+
+```typescript
+import { test, expect } from "bun:test";
+import { bunEnv, bunExe, tempDirWithFiles } from "harness";
+
+test("my feature", async () => {
+  // Create temp directory with test files
+  const dir = tempDirWithFiles("test-prefix", {
+    "index.js": `console.log("hello");`,
+  });
+
+  // Spawn Bun process
+  await using proc = Bun.spawn({
+    cmd: [bunExe(), "index.js"],
+    env: bunEnv,
+    cwd: dir,
+  });
+
+  const [stdout, stderr, exitCode] = await Promise.all([
+    new Response(proc.stdout).text(),
+    new Response(proc.stderr).text(),
+    proc.exited,
+  ]);
+
+  expect(exitCode).toBe(0);
+  expect(stdout).toBe("hello\n");
+});
+```
+
+## Code Architecture
+
+### Language Structure
+
+- **Zig code** (`src/*.zig`): Core runtime, JavaScript bindings, package manager
+- **C++ code** (`src/bun.js/bindings/*.cpp`): JavaScriptCore bindings, Web APIs
+- **TypeScript** (`src/js/`): Built-in JavaScript modules with special syntax (see JavaScript Modules section)
+- **Generated code**: Many files are auto-generated from `.classes.ts` and other sources
+
+### Core Source Organization
+
+#### Runtime Core (`src/`)
+
+- `bun.zig` - Main entry point
+- `cli.zig` - CLI command orchestration
+- `js_parser.zig`, `js_lexer.zig`, `js_printer.zig` - JavaScript parsing/printing
+- `transpiler.zig` - Wrapper around js_parser with sourcemap support
+- `resolver/` - Module resolution system
+- `allocators/` - Custom memory allocators for performance
+
+#### JavaScript Runtime (`src/bun.js/`)
+
+- `bindings/` - C++ JavaScriptCore bindings
+  - Generated classes from `.classes.ts` files
+  - Manual bindings for complex APIs
+- `api/` - Bun-specific APIs
+  - `server.zig` - HTTP server implementation
+  - `FFI.zig` - Foreign Function Interface
+  - `crypto.zig` - Cryptographic operations
+  - `glob.zig` - File pattern matching
+- `node/` - Node.js compatibility layer
+  - Module implementations (fs, path, crypto, etc.)
+  - Process and Buffer APIs
+- `webcore/` - Web API implementations
+  - `fetch.zig` - Fetch API
+  - `streams.zig` - Web Streams
+  - `Blob.zig`, `Response.zig`, `Request.zig`
+- `event_loop/` - Event loop and task management
+
+#### Build Tools & Package Manager
+
+- `src/bundler/` - JavaScript bundler
+  - Advanced tree-shaking
+  - CSS processing
+  - HTML handling
+- `src/install/` - Package manager
+  - `lockfile/` - Lockfile handling
+  - `npm.zig` - npm registry client
+  - `lifecycle_script_runner.zig` - Package scripts
+
+#### Other Key Components
+
+- `src/shell/` - Cross-platform shell implementation
+- `src/css/` - CSS parser and processor
+- `src/http/` - HTTP client implementation
+  - `websocket_client/` - WebSocket client (including deflate support)
+- `src/sql/` - SQL database integrations
+- `src/bake/` - Server-side rendering framework
+
+### JavaScript Class Implementation (C++)
+
+When implementing JavaScript classes in C++:
+
+1. Create three classes if there's a public constructor:
+
+   - `class Foo : public JSC::JSDestructibleObject` (if has C++ fields)
+   - `class FooPrototype : public JSC::JSNonFinalObject`
+   - `class FooConstructor : public JSC::InternalFunction`
+
+2. Define properties using HashTableValue arrays
+3. Add iso subspaces for classes with C++ fields
+4. Cache structures in ZigGlobalObject
+
+## Development Workflow
+
+### Code Formatting
+
+- `bun run prettier` - Format JS/TS files
+- `bun run zig-format` - Format Zig files
+- `bun run clang-format` - Format C++ files
+
+### Watching for Changes
+
+- `bun run watch` - Incremental Zig compilation with error checking
+- `bun run watch-windows` - Windows-specific watch mode
+
+### Code Generation
+
+Code generation happens automatically as part of the build process. The main scripts are:
+
+- `src/codegen/generate-classes.ts` - Generates Zig & C++ bindings from `*.classes.ts` files
+- `src/codegen/generate-jssink.ts` - Generates stream-related classes
+- `src/codegen/bundle-modules.ts` - Bundles built-in modules like `node:fs`
+- `src/codegen/bundle-functions.ts` - Bundles global functions like `ReadableStream`
+
+In development, bundled modules can be reloaded without rebuilding Zig by running `bun run build`.
+
+## JavaScript Modules (`src/js/`)
+
+Built-in JavaScript modules use special syntax and are organized as:
+
+- `node/` - Node.js compatibility modules (`node:fs`, `node:path`, etc.)
+- `bun/` - Bun-specific modules (`bun:ffi`, `bun:sqlite`, etc.)
+- `thirdparty/` - NPM modules we replace (like `ws`)
+- `internal/` - Internal modules not exposed to users
+- `builtins/` - Core JavaScript builtins (streams, console, etc.)
+
+### Special Syntax in Built-in Modules
+
+1. **`$` prefix** - Access to private properties and JSC intrinsics:
+
+   ```js
+   const arr = $Array.from(...);  // Private global
+   map.$set(...);                 // Private method
+   const arr2 = $newArrayWithSize(5); // JSC intrinsic
+   ```
+
+2. **`require()`** - Must use string literals, resolved at compile time:
+
+   ```js
+   const fs = require("fs"); // Directly loads by numeric ID
+   ```
+
+3. **Debug helpers**:
+
+   - `$debug()` - Like console.log but stripped in release builds
+   - `$assert()` - Assertions stripped in release builds
+   - `if($debug) {}` - Check if debug env var is set
+
+4. **Platform detection**: `process.platform` and `process.arch` are inlined and dead-code eliminated
+
+5. **Export syntax**: Use `export default` which gets converted to a return statement:
+   ```js
+   export default {
+     readFile,
+     writeFile,
+   };
+   ```
+
+Note: These are NOT ES modules. The preprocessor converts `$` to `@` (JSC's actual syntax) and handles the special functions.
+
+## Important Development Notes
+
+1. **Never use `bun test` or `bun <file>` directly** - always use `bun bd test` or `bun bd <command>`. `bun bd` compiles & runs the debug build.
+2. **Use `await using`** for proper resource cleanup with Bun APIs (Bun.spawn, Bun.serve, Bun.connect, etc.)
+3. **Follow existing code style** - check neighboring files for patterns
+4. **Create regression tests** in `test/regression/issue/` when fixing bugs
+5. **Use absolute paths** - Always use absolute paths in file operations
+6. **Avoid shell commands** - Don't use `find` or `grep` in tests; use Bun's Glob and built-in tools
+7. **Memory management** - In Zig code, be careful with allocators and use defer for cleanup
+8. **Cross-platform** - Test on macOS, Linux, and Windows when making platform-specific changes
+9. **Debug builds** - Use `BUN_DEBUG_QUIET_LOGS=1` to disable debug logging, or `BUN_DEBUG_<scope>=1` to enable specific scopes
+10. **Transpiled source** - Find transpiled files in `/tmp/bun-debug-src/` for debugging
+
+## Key APIs and Features
+
+### Bun-Specific APIs
+
+- **Bun.serve()** - High-performance HTTP server
+- **Bun.spawn()** - Process spawning with better performance than Node.js
+- **Bun.file()** - Fast file I/O operations
+- **Bun.write()** - Unified API for writing to files, stdout, etc.
+- **Bun.$ (Shell)** - Cross-platform shell scripting
+- **Bun.SQLite** - Native SQLite integration
+- **Bun.FFI** - Call native libraries from JavaScript
+- **Bun.Glob** - Fast file pattern matching

CONTRIBUTING.md

@@ -144,6 +144,14 @@ $ bun bd test foo.test.ts
 $ bun bd ./foo.ts
 ```
 
+Bun generally takes about 2.5 minutes to compile a debug build when there are Zig changes. If your development workflow is "change one line, save, rebuild", you will spend too much time waiting for the build to finish. Instead:
+
+- Batch up your changes
+- Ensure zls is running with incremental watching for LSP errors (if you use VSCode and install Zig and run `bun run build` once to download Zig, this should just work)
+- Prefer using the debugger ("CodeLLDB" in VSCode) to step through the code.
+- Use debug logs. `BUN_DEBUG_<scope>=1` will enable debug logging for the corresponding `Output.scoped(.<scope>, false)` logs. You can also set `BUN_DEBUG_QUIET_LOGS=1` to disable all debug logging that isn't explicitly enabled. To dump debug lgos into a file, `BUN_DEBUG=<path-to-file>.log`. Debug logs are aggressively removed in release builds.
+- src/js/\*\*.ts changes are pretty much instant to rebuild. C++ changes are a bit slower, but still much faster than the Zig code (Zig is one compilation unit, C++ is many).
+
 ## Code generation scripts
 
 Several code generation scripts are used during Bun's build process. These are run automatically when changes are made to certain files.
@@ -179,6 +187,7 @@ To run a release build from a pull request, you can use the `bun-pr` npm package
 bunx bun-pr <pr-number>
 bunx bun-pr <branch-name>
 bunx bun-pr "https://github.com/oven-sh/bun/pull/1234566"
+bunx bun-pr --asan <pr-number> # Linux x64 only
 ```
 
 This will download the release build from the pull request and add it to `$PATH` as `bun-${pr-number}`. You can then run the build with `bun-${pr-number}`.
@@ -189,24 +198,18 @@ bun-1234566 --version
 
 This works by downloading the release build from the GitHub Actions artifacts on the linked pull request. You may need the `gh` CLI installed to authenticate with GitHub.
 
-## Valgrind
+## AddressSanitizer
 
-On Linux, valgrind can help find memory issues.
+[AddressSanitizer](https://en.wikipedia.org/wiki/AddressSanitizer) helps find memory issues, and is enabled by default in debug builds of Bun on Linux and macOS. This includes the Zig code and all dependencies. It makes the Zig code take about 2x longer to build, if that's stopping you from being productive you can disable it by setting `-Denable_asan=$<IF:$<BOOL:${ENABLE_ASAN}>,true,false>` to `-Denable_asan=false` in the `cmake/targets/BuildBun.cmake` file, but generally we recommend batching your changes up between builds.
 
-Keep in mind:
-
-- JavaScriptCore doesn't support valgrind. It will report spurious errors.
-- Valgrind is slow
-- Mimalloc will sometimes cause spurious errors when debug build is enabled
-
-You'll need a very recent version of Valgrind due to DWARF 5 debug symbols. You may need to manually compile Valgrind instead of using it from your Linux package manager.
-
-`--fair-sched=try` is necessary if running multithreaded code in Bun (such as the bundler). Otherwise it will hang.
+To build a release build with Address Sanitizer, run:
 
 ```bash
-$ valgrind --fair-sched=try --track-origins=yes bun-debug <args>
+$ bun run build:release:asan
 ```
 
+In CI, we run our test suite with at least one target that is built with Address Sanitizer.
+
 ## Building WebKit locally + Debug mode of JSC
 
 WebKit is not cloned by default (to save time and disk space). To clone and build WebKit locally, run:
@@ -222,6 +225,9 @@ $ git -C vendor/WebKit checkout <commit_hash>
 # Optionally, you can use `make jsc` for a release build
 $ make jsc-debug && rm vendor/WebKit/WebKitBuild/Debug/JavaScriptCore/DerivedSources/inspector/InspectorProtocolObjects.h
 
+# After an initial run of `make jsc-debug`, you can rebuild JSC with:
+$ cmake --build vendor/WebKit/WebKitBuild/Debug --target jsc && rm vendor/WebKit/WebKitBuild/Debug/JavaScriptCore/DerivedSources/inspector/InspectorProtocolObjects.h
+
 # Build bun with the local JSC build
 $ bun run build:local
 ```

LATEST

@@ -1 +1 @@
-1.2.10
+1.2.17

Makefile

@@ -482,7 +482,7 @@ STATIC_MUSL_FLAG ?=
 WRAP_SYMBOLS_ON_LINUX =
 
 ifeq ($(OS_NAME), linux)
-WRAP_SYMBOLS_ON_LINUX = -Wl,--wrap=fcntl -Wl,--wrap=fcntl64 -Wl,--wrap=stat64 -Wl,--wrap=pow -Wl,--wrap=exp -Wl,--wrap=log -Wl,--wrap=log2 \
+WRAP_SYMBOLS_ON_LINUX = -Wl,--wrap=fcntl -Wl,--wrap=fcntl64 -Wl,--wrap=stat64 -Wl,--wrap=pow -Wl,--wrap=exp -Wl,--wrap=exp2 -Wl,--wrap=log -Wl,--wrap=log2 \
 	-Wl,--wrap=lstat \
 	-Wl,--wrap=stat \
 	-Wl,--wrap=fstat \
@@ -1183,6 +1183,8 @@ jsc-copy-headers:
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/SymbolObject.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/SymbolObject.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/JSGenerator.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSGenerator.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/UnlinkedFunctionCodeBlock.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/UnlinkedFunctionCodeBlock.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/GlobalCodeBlock.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/GlobalCodeBlock.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/ProgramCodeBlock.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/ProgramCodeBlock.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/AggregateError.h $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/AggregateError.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/API/JSWeakValue.h  $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSWeakValue.h
 	find $(WEBKIT_RELEASE_DIR)/JavaScriptCore/Headers/JavaScriptCore/ -name "*.h" -exec cp {} $(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/ \;
@@ -1234,6 +1236,8 @@ jsc-copy-headers-debug:
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/SymbolObject.h $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/SymbolObject.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/JSGenerator.h $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSGenerator.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/UnlinkedFunctionCodeBlock.h $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/UnlinkedFunctionCodeBlock.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/GlobalCodeBlock.h $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/GlobalCodeBlock.h
+	cp $(WEBKIT_DIR)/Source/JavaScriptCore/bytecode/ProgramCodeBlock.h $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/ProgramCodeBlock.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/runtime/AggregateError.h $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/AggregateError.h
 	cp $(WEBKIT_DIR)/Source/JavaScriptCore/API/JSWeakValue.h  $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/JSWeakValue.h
 	find $(WEBKIT_DEBUG_DIR)/JavaScriptCore/Headers/JavaScriptCore/ -name "*.h" -exec cp {} $(WEBKIT_DEBUG_DIR)/JavaScriptCore/PrivateHeaders/JavaScriptCore/ \;
@@ -1392,7 +1396,7 @@ jsc-build-linux-compile-build-debug:
 		cmake --build $(WEBKIT_DEBUG_DIR) --config Debug --target jsc
 
 
-jsc-build-mac: jsc-force-fastjit jsc-build-mac-compile jsc-build-copy
+jsc-build-mac: jsc-force-fastjit jsc-build-mac-compile
 jsc-build-mac-debug: jsc-force-fastjit jsc-build-mac-compile-debug
 
 jsc-build-linux: jsc-build-linux-compile-config jsc-build-linux-compile-build jsc-build-copy

README.md

@@ -47,6 +47,8 @@ Bun supports Linux (x64 & arm64), macOS (x64 & Apple Silicon) and Windows (x64).
 
 > **Linux users** — Kernel version 5.6 or higher is strongly recommended, but the minimum is 5.1.
 
+> **x64 users** — if you see "illegal instruction" or similar errors, check our [CPU requirements](https://bun.sh/docs/installation#cpu-requirements-and-baseline-builds)
+
 ```sh
 # with install script (recommended)
 curl -fsSL https://bun.sh/install | bash
@@ -96,10 +98,14 @@ bun upgrade --canary
   - [`bun init`](https://bun.sh/docs/cli/init)
   - [`bun create`](https://bun.sh/docs/cli/bun-create)
 
+- CLI
+
+  - [`bun upgrade`](https://bun.sh/docs/cli/bun-upgrade)
+
 - Runtime
 
   - [`bun run`](https://bun.sh/docs/cli/run)
-  - [File types](https://bun.sh/docs/runtime/loaders)
+  - [File types (Loaders)](https://bun.sh/docs/runtime/loaders)
   - [TypeScript](https://bun.sh/docs/runtime/typescript)
   - [JSX](https://bun.sh/docs/runtime/jsx)
   - [Environment variables](https://bun.sh/docs/runtime/env)
@@ -108,12 +114,12 @@ bun upgrade --canary
   - [Node.js compatibility](https://bun.sh/docs/runtime/nodejs-apis)
   - [Single-file executable](https://bun.sh/docs/bundler/executables)
   - [Plugins](https://bun.sh/docs/runtime/plugins)
-  - [Watch mode](https://bun.sh/docs/runtime/hot)
+  - [Watch mode / Hot Reloading](https://bun.sh/docs/runtime/hot)
   - [Module resolution](https://bun.sh/docs/runtime/modules)
   - [Auto-install](https://bun.sh/docs/runtime/autoimport)
   - [bunfig.toml](https://bun.sh/docs/runtime/bunfig)
   - [Debugger](https://bun.sh/docs/runtime/debugger)
-  - [Framework API](https://bun.sh/docs/runtime/framework)
+  - [$ Shell](https://bun.sh/docs/runtime/shell)
 
 - Package manager
 
@@ -122,7 +128,12 @@ bun upgrade --canary
   - [`bun remove`](https://bun.sh/docs/cli/remove)
   - [`bun update`](https://bun.sh/docs/cli/update)
   - [`bun link`](https://bun.sh/docs/cli/link)
+  - [`bun unlink`](https://bun.sh/docs/cli/unlink)
   - [`bun pm`](https://bun.sh/docs/cli/pm)
+  - [`bun outdated`](https://bun.sh/docs/cli/outdated)
+  - [`bun publish`](https://bun.sh/docs/cli/publish)
+  - [`bun patch`](https://bun.sh/docs/install/patch)
+  - [`bun patch-commit`](https://bun.sh/docs/cli/patch-commit)
   - [Global cache](https://bun.sh/docs/install/cache)
   - [Workspaces](https://bun.sh/docs/install/workspaces)
   - [Lifecycle scripts](https://bun.sh/docs/install/lifecycle)
@@ -130,6 +141,7 @@ bun upgrade --canary
   - [Lockfile](https://bun.sh/docs/install/lockfile)
   - [Scopes and registries](https://bun.sh/docs/install/registries)
   - [Overrides and resolutions](https://bun.sh/docs/install/overrides)
+  - [`.npmrc`](https://bun.sh/docs/install/npmrc)
 
 - Bundler
 
@@ -138,6 +150,11 @@ bun upgrade --canary
   - [Plugins](https://bun.sh/docs/bundler/plugins)
   - [Macros](https://bun.sh/docs/bundler/macros)
   - [vs esbuild](https://bun.sh/docs/bundler/vs-esbuild)
+  - [Single-file executable](https://bun.sh/docs/bundler/executables)
+  - [CSS](https://bun.sh/docs/bundler/css)
+  - [HTML](https://bun.sh/docs/bundler/html)
+  - [Hot Module Replacement (HMR)](https://bun.sh/docs/bundler/hmr)
+  - [Full-stack with HTML imports](https://bun.sh/docs/bundler/fullstack)
 
 - Test runner
 
@@ -150,6 +167,10 @@ bun upgrade --canary
   - [Dates and times](https://bun.sh/docs/test/time)
   - [DOM testing](https://bun.sh/docs/test/dom)
   - [Code coverage](https://bun.sh/docs/test/coverage)
+  - [Configuration](https://bun.sh/docs/test/configuration)
+  - [Discovery](https://bun.sh/docs/test/discovery)
+  - [Reporters](https://bun.sh/docs/test/reporters)
+  - [Runtime Behavior](https://bun.sh/docs/test/runtime-behavior)
 
 - Package runner
 
@@ -157,219 +178,235 @@ bun upgrade --canary
 
 - API
 
-  - [HTTP server](https://bun.sh/docs/api/http)
+  - [HTTP server (`Bun.serve`)](https://bun.sh/docs/api/http)
   - [WebSockets](https://bun.sh/docs/api/websockets)
   - [Workers](https://bun.sh/docs/api/workers)
   - [Binary data](https://bun.sh/docs/api/binary-data)
   - [Streams](https://bun.sh/docs/api/streams)
-  - [File I/O](https://bun.sh/docs/api/file-io)
+  - [File I/O (`Bun.file`)](https://bun.sh/docs/api/file-io)
   - [import.meta](https://bun.sh/docs/api/import-meta)
-  - [SQLite](https://bun.sh/docs/api/sqlite)
+  - [SQLite (`bun:sqlite`)](https://bun.sh/docs/api/sqlite)
+  - [PostgreSQL (`Bun.sql`)](https://bun.sh/docs/api/sql)
+  - [Redis (`Bun.redis`)](https://bun.sh/docs/api/redis)
+  - [S3 Client (`Bun.s3`)](https://bun.sh/docs/api/s3)
   - [FileSystemRouter](https://bun.sh/docs/api/file-system-router)
   - [TCP sockets](https://bun.sh/docs/api/tcp)
   - [UDP sockets](https://bun.sh/docs/api/udp)
   - [Globals](https://bun.sh/docs/api/globals)
   - [$ Shell](https://bun.sh/docs/runtime/shell)
-  - [Child processes](https://bun.sh/docs/api/spawn)
-  - [Transpiler](https://bun.sh/docs/api/transpiler)
+  - [Child processes (spawn)](https://bun.sh/docs/api/spawn)
+  - [Transpiler (`Bun.Transpiler`)](https://bun.sh/docs/api/transpiler)
   - [Hashing](https://bun.sh/docs/api/hashing)
+  - [Colors (`Bun.color`)](https://bun.sh/docs/api/color)
   - [Console](https://bun.sh/docs/api/console)
-  - [FFI](https://bun.sh/docs/api/ffi)
+  - [FFI (`bun:ffi`)](https://bun.sh/docs/api/ffi)
+  - [C Compiler (`bun:ffi` cc)](https://bun.sh/docs/api/cc)
   - [HTMLRewriter](https://bun.sh/docs/api/html-rewriter)
-  - [Testing](https://bun.sh/docs/api/test)
+  - [Testing (`bun:test`)](https://bun.sh/docs/api/test)
+  - [Cookies (`Bun.Cookie`)](https://bun.sh/docs/api/cookie)
   - [Utils](https://bun.sh/docs/api/utils)
   - [Node-API](https://bun.sh/docs/api/node-api)
-  - [Glob](https://bun.sh/docs/api/glob)
-  - [Semver](https://bun.sh/docs/api/semver)
-
-- Project
-  - [Roadmap](https://bun.sh/docs/project/roadmap)
-  - [Benchmarking](https://bun.sh/docs/project/benchmarking)
-  - [Contributing](https://bun.sh/docs/project/contributing)
-  - [Building Windows](https://bun.sh/docs/project/building-windows)
-  - [License](https://bun.sh/docs/project/licensing)
+  - [Glob (`Bun.Glob`)](https://bun.sh/docs/api/glob)
+  - [Semver (`Bun.semver`)](https://bun.sh/docs/api/semver)
+  - [DNS](https://bun.sh/docs/api/dns)
+  - [fetch API extensions](https://bun.sh/docs/api/fetch)
 
 ## Guides
 
 - Binary
 
-  - [Convert a Blob to a DataView](https://bun.sh/guides/binary/blob-to-dataview)
-  - [Convert a Blob to a ReadableStream](https://bun.sh/guides/binary/blob-to-stream)
   - [Convert a Blob to a string](https://bun.sh/guides/binary/blob-to-string)
-  - [Convert a Blob to a Uint8Array](https://bun.sh/guides/binary/blob-to-typedarray)
-  - [Convert a Blob to an ArrayBuffer](https://bun.sh/guides/binary/blob-to-arraybuffer)
   - [Convert a Buffer to a blob](https://bun.sh/guides/binary/buffer-to-blob)
-  - [Convert a Buffer to a ReadableStream](https://bun.sh/guides/binary/buffer-to-readablestream)
+  - [Convert a Blob to a DataView](https://bun.sh/guides/binary/blob-to-dataview)
   - [Convert a Buffer to a string](https://bun.sh/guides/binary/buffer-to-string)
-  - [Convert a Buffer to a Uint8Array](https://bun.sh/guides/binary/buffer-to-typedarray)
-  - [Convert a Buffer to an ArrayBuffer](https://bun.sh/guides/binary/buffer-to-arraybuffer)
+  - [Convert a Blob to a ReadableStream](https://bun.sh/guides/binary/blob-to-stream)
+  - [Convert a Blob to a Uint8Array](https://bun.sh/guides/binary/blob-to-typedarray)
   - [Convert a DataView to a string](https://bun.sh/guides/binary/dataview-to-string)
   - [Convert a Uint8Array to a Blob](https://bun.sh/guides/binary/typedarray-to-blob)
-  - [Convert a Uint8Array to a Buffer](https://bun.sh/guides/binary/typedarray-to-buffer)
-  - [Convert a Uint8Array to a DataView](https://bun.sh/guides/binary/typedarray-to-dataview)
-  - [Convert a Uint8Array to a ReadableStream](https://bun.sh/guides/binary/typedarray-to-readablestream)
-  - [Convert a Uint8Array to a string](https://bun.sh/guides/binary/typedarray-to-string)
-  - [Convert a Uint8Array to an ArrayBuffer](https://bun.sh/guides/binary/typedarray-to-arraybuffer)
+  - [Convert a Blob to an ArrayBuffer](https://bun.sh/guides/binary/blob-to-arraybuffer)
   - [Convert an ArrayBuffer to a Blob](https://bun.sh/guides/binary/arraybuffer-to-blob)
+  - [Convert a Buffer to a Uint8Array](https://bun.sh/guides/binary/buffer-to-typedarray)
+  - [Convert a Uint8Array to a Buffer](https://bun.sh/guides/binary/typedarray-to-buffer)
+  - [Convert a Uint8Array to a string](https://bun.sh/guides/binary/typedarray-to-string)
+  - [Convert a Buffer to an ArrayBuffer](https://bun.sh/guides/binary/buffer-to-arraybuffer)
   - [Convert an ArrayBuffer to a Buffer](https://bun.sh/guides/binary/arraybuffer-to-buffer)
   - [Convert an ArrayBuffer to a string](https://bun.sh/guides/binary/arraybuffer-to-string)
+  - [Convert a Uint8Array to a DataView](https://bun.sh/guides/binary/typedarray-to-dataview)
+  - [Convert a Buffer to a ReadableStream](https://bun.sh/guides/binary/buffer-to-readablestream)
+  - [Convert a Uint8Array to an ArrayBuffer](https://bun.sh/guides/binary/typedarray-to-arraybuffer)
   - [Convert an ArrayBuffer to a Uint8Array](https://bun.sh/guides/binary/arraybuffer-to-typedarray)
   - [Convert an ArrayBuffer to an array of numbers](https://bun.sh/guides/binary/arraybuffer-to-array)
+  - [Convert a Uint8Array to a ReadableStream](https://bun.sh/guides/binary/typedarray-to-readablestream)
 
 - Ecosystem
 
-  - [Build a frontend using Vite and Bun](https://bun.sh/guides/ecosystem/vite)
-  - [Build an app with Astro and Bun](https://bun.sh/guides/ecosystem/astro)
-  - [Build an app with Next.js and Bun](https://bun.sh/guides/ecosystem/nextjs)
+  - [Use React and JSX](https://bun.sh/guides/ecosystem/react)
+  - [Use EdgeDB with Bun](https://bun.sh/guides/ecosystem/edgedb)
+  - [Use Prisma with Bun](https://bun.sh/guides/ecosystem/prisma)
+  - [Add Sentry to a Bun app](https://bun.sh/guides/ecosystem/sentry)
+  - [Create a Discord bot](https://bun.sh/guides/ecosystem/discordjs)
+  - [Run Bun as a daemon with PM2](https://bun.sh/guides/ecosystem/pm2)
+  - [Use Drizzle ORM with Bun](https://bun.sh/guides/ecosystem/drizzle)
   - [Build an app with Nuxt and Bun](https://bun.sh/guides/ecosystem/nuxt)
   - [Build an app with Qwik and Bun](https://bun.sh/guides/ecosystem/qwik)
+  - [Build an app with Astro and Bun](https://bun.sh/guides/ecosystem/astro)
   - [Build an app with Remix and Bun](https://bun.sh/guides/ecosystem/remix)
-  - [Build an app with SolidStart and Bun](https://bun.sh/guides/ecosystem/solidstart)
-  - [Build an app with SvelteKit and Bun](https://bun.sh/guides/ecosystem/sveltekit)
-  - [Build an HTTP server using Elysia and Bun](https://bun.sh/guides/ecosystem/elysia)
-  - [Build an HTTP server using Express and Bun](https://bun.sh/guides/ecosystem/express)
+  - [Build a frontend using Vite and Bun](https://bun.sh/guides/ecosystem/vite)
+  - [Build an app with Next.js and Bun](https://bun.sh/guides/ecosystem/nextjs)
+  - [Run Bun as a daemon with systemd](https://bun.sh/guides/ecosystem/systemd)
+  - [Deploy a Bun application on Render](https://bun.sh/guides/ecosystem/render)
   - [Build an HTTP server using Hono and Bun](https://bun.sh/guides/ecosystem/hono)
+  - [Build an app with SvelteKit and Bun](https://bun.sh/guides/ecosystem/sveltekit)
+  - [Build an app with SolidStart and Bun](https://bun.sh/guides/ecosystem/solidstart)
+  - [Build an HTTP server using Elysia and Bun](https://bun.sh/guides/ecosystem/elysia)
   - [Build an HTTP server using StricJS and Bun](https://bun.sh/guides/ecosystem/stric)
   - [Containerize a Bun application with Docker](https://bun.sh/guides/ecosystem/docker)
-  - [Create a Discord bot](https://bun.sh/guides/ecosystem/discordjs)
-  - [Deploy a Bun application on Render](https://bun.sh/guides/ecosystem/render)
-  - [Read and write data to MongoDB using Mongoose and Bun](https://bun.sh/guides/ecosystem/mongoose)
-  - [Run Bun as a daemon with PM2](https://bun.sh/guides/ecosystem/pm2)
-  - [Run Bun as a daemon with systemd](https://bun.sh/guides/ecosystem/systemd)
+  - [Build an HTTP server using Express and Bun](https://bun.sh/guides/ecosystem/express)
+  - [Use Neon Postgres through Drizzle ORM](https://bun.sh/guides/ecosystem/neon-drizzle)
   - [Server-side render (SSR) a React component](https://bun.sh/guides/ecosystem/ssr-react)
-  - [Use Drizzle ORM with Bun](https://bun.sh/guides/ecosystem/drizzle)
-  - [Use EdgeDB with Bun](https://bun.sh/guides/ecosystem/edgedb)
+  - [Read and write data to MongoDB using Mongoose and Bun](https://bun.sh/guides/ecosystem/mongoose)
   - [Use Neon's Serverless Postgres with Bun](https://bun.sh/guides/ecosystem/neon-serverless-postgres)
-  - [Use Prisma with Bun](https://bun.sh/guides/ecosystem/prisma)
-  - [Use React and JSX](https://bun.sh/guides/ecosystem/react)
-  - [Add Sentry to a Bun app](https://bun.sh/guides/ecosystem/sentry)
+
+- HTMLRewriter
+
+  - [Extract links from a webpage using HTMLRewriter](https://bun.sh/guides/html-rewriter/extract-links)
+  - [Extract social share images and Open Graph tags](https://bun.sh/guides/html-rewriter/extract-social-meta)
 
 - HTTP
 
-  - [Common HTTP server usage](https://bun.sh/guides/http/server)
-  - [Configure TLS on an HTTP server](https://bun.sh/guides/http/tls)
-  - [fetch with unix domain sockets in Bun](https://bun.sh/guides/http/fetch-unix)
   - [Hot reload an HTTP server](https://bun.sh/guides/http/hot)
-  - [Proxy HTTP requests using fetch()](https://bun.sh/guides/http/proxy)
+  - [Common HTTP server usage](https://bun.sh/guides/http/server)
+  - [Write a simple HTTP server](https://bun.sh/guides/http/simple)
+  - [Configure TLS on an HTTP server](https://bun.sh/guides/http/tls)
   - [Send an HTTP request using fetch](https://bun.sh/guides/http/fetch)
+  - [Proxy HTTP requests using fetch()](https://bun.sh/guides/http/proxy)
   - [Start a cluster of HTTP servers](https://bun.sh/guides/http/cluster)
   - [Stream a file as an HTTP Response](https://bun.sh/guides/http/stream-file)
+  - [fetch with unix domain sockets in Bun](https://bun.sh/guides/http/fetch-unix)
+  - [Upload files via HTTP using FormData](https://bun.sh/guides/http/file-uploads)
   - [Streaming HTTP Server with Async Iterators](https://bun.sh/guides/http/stream-iterator)
   - [Streaming HTTP Server with Node.js Streams](https://bun.sh/guides/http/stream-node-streams-in-bun)
-  - [Upload files via HTTP using FormData](https://bun.sh/guides/http/file-uploads)
-  - [Write a simple HTTP server](https://bun.sh/guides/http/simple)
 
 - Install
 
   - [Add a dependency](https://bun.sh/guides/install/add)
-  - [Add a development dependency](https://bun.sh/guides/install/add-dev)
   - [Add a Git dependency](https://bun.sh/guides/install/add-git)
   - [Add a peer dependency](https://bun.sh/guides/install/add-peer)
-  - [Add a tarball dependency](https://bun.sh/guides/install/add-tarball)
   - [Add a trusted dependency](https://bun.sh/guides/install/trusted)
+  - [Add a development dependency](https://bun.sh/guides/install/add-dev)
+  - [Add a tarball dependency](https://bun.sh/guides/install/add-tarball)
   - [Add an optional dependency](https://bun.sh/guides/install/add-optional)
-  - [Configure a private registry for an organization scope with bun install](https://bun.sh/guides/install/registry-scope)
-  - [Configure git to diff Bun's lockb lockfile](https://bun.sh/guides/install/git-diff-bun-lockfile)
+  - [Generate a yarn-compatible lockfile](https://bun.sh/guides/install/yarnlock)
   - [Configuring a monorepo using workspaces](https://bun.sh/guides/install/workspaces)
-  - [Generate a human-readable lockfile](https://bun.sh/guides/install/yarnlock)
   - [Install a package under a different name](https://bun.sh/guides/install/npm-alias)
   - [Install dependencies with Bun in GitHub Actions](https://bun.sh/guides/install/cicd)
+  - [Using bun install with Artifactory](https://bun.sh/guides/install/jfrog-artifactory)
+  - [Configure git to diff Bun's lockb lockfile](https://bun.sh/guides/install/git-diff-bun-lockfile)
   - [Override the default npm registry for bun install](https://bun.sh/guides/install/custom-registry)
   - [Using bun install with an Azure Artifacts npm registry](https://bun.sh/guides/install/azure-artifacts)
-  - [Using bun install with Artifactory](https://bun.sh/guides/install/jfrog-artifactory)
+  - [Migrate from npm install to bun install](https://bun.sh/guides/install/from-npm-install-to-bun-install)
+  - [Configure a private registry for an organization scope with bun install](https://bun.sh/guides/install/registry-scope)
 
 - Process
 
-  - [Get the process uptime in nanoseconds](https://bun.sh/guides/process/nanoseconds)
+  - [Read from stdin](https://bun.sh/guides/process/stdin)
   - [Listen for CTRL+C](https://bun.sh/guides/process/ctrl-c)
+  - [Spawn a child process](https://bun.sh/guides/process/spawn)
   - [Listen to OS signals](https://bun.sh/guides/process/os-signals)
   - [Parse command-line arguments](https://bun.sh/guides/process/argv)
-  - [Read from stdin](https://bun.sh/guides/process/stdin)
   - [Read stderr from a child process](https://bun.sh/guides/process/spawn-stderr)
   - [Read stdout from a child process](https://bun.sh/guides/process/spawn-stdout)
-  - [Spawn a child process](https://bun.sh/guides/process/spawn)
+  - [Get the process uptime in nanoseconds](https://bun.sh/guides/process/nanoseconds)
   - [Spawn a child process and communicate using IPC](https://bun.sh/guides/process/ipc)
 
 - Read file
 
+  - [Read a JSON file](https://bun.sh/guides/read-file/json)
   - [Check if a file exists](https://bun.sh/guides/read-file/exists)
-  - [Get the MIME type of a file](https://bun.sh/guides/read-file/mime)
-  - [Read a file as a ReadableStream](https://bun.sh/guides/read-file/stream)
   - [Read a file as a string](https://bun.sh/guides/read-file/string)
   - [Read a file to a Buffer](https://bun.sh/guides/read-file/buffer)
+  - [Get the MIME type of a file](https://bun.sh/guides/read-file/mime)
+  - [Watch a directory for changes](https://bun.sh/guides/read-file/watch)
+  - [Read a file as a ReadableStream](https://bun.sh/guides/read-file/stream)
   - [Read a file to a Uint8Array](https://bun.sh/guides/read-file/uint8array)
   - [Read a file to an ArrayBuffer](https://bun.sh/guides/read-file/arraybuffer)
-  - [Read a JSON file](https://bun.sh/guides/read-file/json)
-  - [Watch a directory for changes](https://bun.sh/guides/read-file/watch)
 
 - Runtime
 
-  - [Debugging Bun with the VS Code extension](https://bun.sh/guides/runtime/vscode-debugger)
-  - [Debugging Bun with the web debugger](https://bun.sh/guides/runtime/web-debugger)
-  - [Define and replace static globals & constants](https://bun.sh/guides/runtime/define-constant)
+  - [Delete files](https://bun.sh/guides/runtime/delete-file)
+  - [Run a Shell Command](https://bun.sh/guides/runtime/shell)
   - [Import a JSON file](https://bun.sh/guides/runtime/import-json)
   - [Import a TOML file](https://bun.sh/guides/runtime/import-toml)
-  - [Import HTML file as text](https://bun.sh/guides/runtime/import-html)
-  - [Install and run Bun in GitHub Actions](https://bun.sh/guides/runtime/cicd)
-  - [Install TypeScript declarations for Bun](https://bun.sh/guides/runtime/typescript)
-  - [Re-map import paths](https://bun.sh/guides/runtime/tsconfig-paths)
-  - [Read environment variables](https://bun.sh/guides/runtime/read-env)
-  - [Run a Shell Command](https://bun.sh/guides/runtime/shell)
   - [Set a time zone in Bun](https://bun.sh/guides/runtime/timezone)
   - [Set environment variables](https://bun.sh/guides/runtime/set-env)
+  - [Re-map import paths](https://bun.sh/guides/runtime/tsconfig-paths)
+  - [Delete directories](https://bun.sh/guides/runtime/delete-directory)
+  - [Read environment variables](https://bun.sh/guides/runtime/read-env)
+  - [Import a HTML file as text](https://bun.sh/guides/runtime/import-html)
+  - [Install and run Bun in GitHub Actions](https://bun.sh/guides/runtime/cicd)
+  - [Debugging Bun with the web debugger](https://bun.sh/guides/runtime/web-debugger)
+  - [Install TypeScript declarations for Bun](https://bun.sh/guides/runtime/typescript)
+  - [Debugging Bun with the VS Code extension](https://bun.sh/guides/runtime/vscode-debugger)
+  - [Inspect memory usage using V8 heap snapshots](https://bun.sh/guides/runtime/heap-snapshot)
+  - [Define and replace static globals & constants](https://bun.sh/guides/runtime/define-constant)
+  - [Codesign a single-file JavaScript executable on macOS](https://bun.sh/guides/runtime/codesign-macos-executable)
 
 - Streams
 
-  - [Convert a Node.js Readable to a Blob](https://bun.sh/guides/streams/node-readable-to-blob)
-  - [Convert a Node.js Readable to a string](https://bun.sh/guides/streams/node-readable-to-string)
-  - [Convert a Node.js Readable to an ArrayBuffer](https://bun.sh/guides/streams/node-readable-to-arraybuffer)
-  - [Convert a Node.js Readable to JSON](https://bun.sh/guides/streams/node-readable-to-json)
+  - [Convert a ReadableStream to JSON](https://bun.sh/guides/streams/to-json)
   - [Convert a ReadableStream to a Blob](https://bun.sh/guides/streams/to-blob)
   - [Convert a ReadableStream to a Buffer](https://bun.sh/guides/streams/to-buffer)
   - [Convert a ReadableStream to a string](https://bun.sh/guides/streams/to-string)
   - [Convert a ReadableStream to a Uint8Array](https://bun.sh/guides/streams/to-typedarray)
   - [Convert a ReadableStream to an array of chunks](https://bun.sh/guides/streams/to-array)
+  - [Convert a Node.js Readable to JSON](https://bun.sh/guides/streams/node-readable-to-json)
   - [Convert a ReadableStream to an ArrayBuffer](https://bun.sh/guides/streams/to-arraybuffer)
-  - [Convert a ReadableStream to JSON](https://bun.sh/guides/streams/to-json)
+  - [Convert a Node.js Readable to a Blob](https://bun.sh/guides/streams/node-readable-to-blob)
+  - [Convert a Node.js Readable to a string](https://bun.sh/guides/streams/node-readable-to-string)
+  - [Convert a Node.js Readable to an Uint8Array](https://bun.sh/guides/streams/node-readable-to-uint8array)
+  - [Convert a Node.js Readable to an ArrayBuffer](https://bun.sh/guides/streams/node-readable-to-arraybuffer)
 
 - Test
 
-  - [Bail early with the Bun test runner](https://bun.sh/guides/test/bail)
-  - [Generate code coverage reports with the Bun test runner](https://bun.sh/guides/test/coverage)
-  - [Mark a test as a "todo" with the Bun test runner](https://bun.sh/guides/test/todo-tests)
-  - [Migrate from Jest to Bun's test runner](https://bun.sh/guides/test/migrate-from-jest)
-  - [Mock functions in `bun test`](https://bun.sh/guides/test/mock-functions)
-  - [Re-run tests multiple times with the Bun test runner](https://bun.sh/guides/test/rerun-each)
-  - [Run tests in watch mode with Bun](https://bun.sh/guides/test/watch-mode)
-  - [Run your tests with the Bun test runner](https://bun.sh/guides/test/run-tests)
-  - [Set a code coverage threshold with the Bun test runner](https://bun.sh/guides/test/coverage-threshold)
-  - [Set a per-test timeout with the Bun test runner](https://bun.sh/guides/test/timeout)
-  - [Set the system time in Bun's test runner](https://bun.sh/guides/test/mock-clock)
-  - [Skip tests with the Bun test runner](https://bun.sh/guides/test/skip-tests)
   - [Spy on methods in `bun test`](https://bun.sh/guides/test/spy-on)
-  - [Update snapshots in `bun test`](https://bun.sh/guides/test/update-snapshots)
+  - [Bail early with the Bun test runner](https://bun.sh/guides/test/bail)
+  - [Mock functions in `bun test`](https://bun.sh/guides/test/mock-functions)
+  - [Run tests in watch mode with Bun](https://bun.sh/guides/test/watch-mode)
   - [Use snapshot testing in `bun test`](https://bun.sh/guides/test/snapshot)
+  - [Skip tests with the Bun test runner](https://bun.sh/guides/test/skip-tests)
+  - [Using Testing Library with Bun](https://bun.sh/guides/test/testing-library)
+  - [Update snapshots in `bun test`](https://bun.sh/guides/test/update-snapshots)
+  - [Run your tests with the Bun test runner](https://bun.sh/guides/test/run-tests)
+  - [Set the system time in Bun's test runner](https://bun.sh/guides/test/mock-clock)
+  - [Set a per-test timeout with the Bun test runner](https://bun.sh/guides/test/timeout)
+  - [Migrate from Jest to Bun's test runner](https://bun.sh/guides/test/migrate-from-jest)
   - [Write browser DOM tests with Bun and happy-dom](https://bun.sh/guides/test/happy-dom)
+  - [Mark a test as a "todo" with the Bun test runner](https://bun.sh/guides/test/todo-tests)
+  - [Re-run tests multiple times with the Bun test runner](https://bun.sh/guides/test/rerun-each)
+  - [Generate code coverage reports with the Bun test runner](https://bun.sh/guides/test/coverage)
+  - [import, require, and test Svelte components with bun test](https://bun.sh/guides/test/svelte-test)
+  - [Set a code coverage threshold with the Bun test runner](https://bun.sh/guides/test/coverage-threshold)
 
 - Util
 
-  - [Check if the current file is the entrypoint](https://bun.sh/guides/util/entrypoint)
+  - [Generate a UUID](https://bun.sh/guides/util/javascript-uuid)
+  - [Hash a password](https://bun.sh/guides/util/hash-a-password)
+  - [Escape an HTML string](https://bun.sh/guides/util/escape-html)
+  - [Get the current Bun version](https://bun.sh/guides/util/version)
+  - [Encode and decode base64 strings](https://bun.sh/guides/util/base64)
+  - [Compress and decompress data with gzip](https://bun.sh/guides/util/gzip)
+  - [Sleep for a fixed number of milliseconds](https://bun.sh/guides/util/sleep)
+  - [Detect when code is executed with Bun](https://bun.sh/guides/util/detect-bun)
   - [Check if two objects are deeply equal](https://bun.sh/guides/util/deep-equals)
   - [Compress and decompress data with DEFLATE](https://bun.sh/guides/util/deflate)
-  - [Compress and decompress data with gzip](https://bun.sh/guides/util/gzip)
+  - [Get the absolute path to the current entrypoint](https://bun.sh/guides/util/main)
+  - [Get the directory of the current file](https://bun.sh/guides/util/import-meta-dir)
+  - [Check if the current file is the entrypoint](https://bun.sh/guides/util/entrypoint)
+  - [Get the file name of the current file](https://bun.sh/guides/util/import-meta-file)
   - [Convert a file URL to an absolute path](https://bun.sh/guides/util/file-url-to-path)
   - [Convert an absolute path to a file URL](https://bun.sh/guides/util/path-to-file-url)
-  - [Detect when code is executed with Bun](https://bun.sh/guides/util/detect-bun)
-  - [Encode and decode base64 strings](https://bun.sh/guides/util/base64)
-  - [Escape an HTML string](https://bun.sh/guides/util/escape-html)
   - [Get the absolute path of the current file](https://bun.sh/guides/util/import-meta-path)
-  - [Get the absolute path to the current entrypoint](https://bun.sh/guides/util/main)
-  - [Get the current Bun version](https://bun.sh/guides/util/version)
-  - [Get the directory of the current file](https://bun.sh/guides/util/import-meta-dir)
-  - [Get the file name of the current file](https://bun.sh/guides/util/import-meta-file)
   - [Get the path to an executable bin file](https://bun.sh/guides/util/which-path-to-executable-bin)
-  - [Hash a password](https://bun.sh/guides/util/hash-a-password)
-  - [Sleep for a fixed number of milliseconds](https://bun.sh/guides/util/sleep)
 
 - WebSocket
 
@@ -379,16 +416,17 @@ bun upgrade --canary
   - [Set per-socket contextual data on a WebSocket](https://bun.sh/guides/websocket/context)
 
 - Write file
-  - [Append content to a file](https://bun.sh/guides/write-file/append)
-  - [Copy a file to another location](https://bun.sh/guides/write-file/file-cp)
+
   - [Delete a file](https://bun.sh/guides/write-file/unlink)
-  - [Write a Blob to a file](https://bun.sh/guides/write-file/blob)
-  - [Write a file incrementally](https://bun.sh/guides/write-file/filesink)
-  - [Write a file to stdout](https://bun.sh/guides/write-file/cat)
-  - [Write a ReadableStream to a file](https://bun.sh/guides/write-file/stream)
-  - [Write a Response to a file](https://bun.sh/guides/write-file/response)
-  - [Write a string to a file](https://bun.sh/guides/write-file/basic)
   - [Write to stdout](https://bun.sh/guides/write-file/stdout)
+  - [Write a file to stdout](https://bun.sh/guides/write-file/cat)
+  - [Write a Blob to a file](https://bun.sh/guides/write-file/blob)
+  - [Write a string to a file](https://bun.sh/guides/write-file/basic)
+  - [Append content to a file](https://bun.sh/guides/write-file/append)
+  - [Write a file incrementally](https://bun.sh/guides/write-file/filesink)
+  - [Write a Response to a file](https://bun.sh/guides/write-file/response)
+  - [Copy a file to another location](https://bun.sh/guides/write-file/file-cp)
+  - [Write a ReadableStream to a file](https://bun.sh/guides/write-file/stream)
 
 ## Contributing
 

bench/express/tsconfig.json

@@ -3,7 +3,7 @@
     // Enable latest features
     "lib": ["ESNext"],
     "target": "ESNext",
-    "module": "ESNext",
+    "module": "Preserve",
     "moduleDetection": "force",
     "jsx": "react-jsx",
     "allowJs": true,

bench/hot-module-reloading/css-stress-test/.gitignore

@@ -1,5 +0,0 @@
-bun
-next
-src/*.mov
-src/*.blob
-

bench/hot-module-reloading/css-stress-test/Makefile

@@ -1,77 +0,0 @@
-SLEEP_INTERVAL ?= 32
-SCREEN_WIDTH ?= $(shell system_profiler -json SPDisplaysDataType 2>/dev/null | jq -r '.. | objects | select(.spdisplays_main) | ._spdisplays_pixels | split(" ")[0]')
-SCREEN_HEIGHT ?= $(shell system_profiler -json SPDisplaysDataType 2>/dev/null | jq -r '.. | objects | select(.spdisplays_main) | ._spdisplays_pixels | split(" ")[2]')
-PROJECT ?= bun
-PACKAGE_NAME ?= bun-cli
-RUN_COUNT ?= 128
-ENDPOINT ?= /
-
-ifeq ($(PROJECT),bun)
-PACKAGE_NAME := bun-cli
-endif
-
-ifeq ($(PROJECT),next)
-PACKAGE_NAME := next
-endif
-
-generate:
-	@killall -9 bun next node || echo ""
-	PROJECT=$(PROJECT) SCREEN_WIDTH=$(SCREEN_WIDTH) SCREEN_HEIGHT=$(SCREEN_HEIGHT) ENDPOINT=$(ENDPOINT) node browser.js 
-
-generate-css-in-js:
-	@killall -9 bun next node || echo ""
-	PROJECT=$(PROJECT) SCREEN_WIDTH=$(SCREEN_WIDTH) SCREEN_HEIGHT=$(SCREEN_HEIGHT) ENDPOINT=/css-in-js node browser.js 
-loop:
-	cp src/colors.css.0 src/colors.css
-	sleep 3
-	osascript -e 'tell application "System Events" to tell process "Chromium"' \
-		-e 'set frontmost to true' \
-		-e 'if windows is not {} then perform action "AXRaise" of item 1 of windows' \
-		-e 'end tell'
-	sleep 0.5
-	cd src; zig run -Doptimize=ReleaseFast ../color-looper.zig -- ./colors.css:0 $(SLEEP_INTERVAL)
-	cp src/colors.css.blob $(PROJECT)/colors.css.blob
-
-loop-emotion:
-	cp src/css-in-js-styles.0 src/css-in-js-styles.tsx
-	sleep 3
-	osascript -e 'tell application "System Events" to tell process "Chromium"' \
-		-e 'set frontmost to true' \
-		-e 'if windows is not {} then perform action "AXRaise" of item 1 of windows' \
-		-e 'end tell'
-	sleep 0.5
-	cd src; zig run -Doptimize=ReleaseFast ../color-looper.emotion.zig -- ./css-in-js-styles.tsx:0 $(SLEEP_INTERVAL)
-	cp src/css-in-js-styles.tsx.blob $(PROJECT)/css-in-js-styles.blob
-
-process_video: 
-	rm -rf $(FRAMES_DIR); mkdir -p $(FRAMES_DIR); ffmpeg -i src/colors.css.mov -vf fps=120,format=gray $(FRAMES_DIR)/%d.tif
-
-FRAMES_DIR ?= $(shell mkdir -p ./$(PROJECT)/frames; realpath ./$(PROJECT)/frames)
-
-TIF_FILES := $(wildcard $(FRAMES_DIR)/*.tif)
-TXT_FILES := $(wildcard $(FRAMES_DIR)/*.txt)
-
-OBJ_FILES := $(patsubst $(SRC_DIR)/%.tif,$(OBJ_DIR)/%.txt,$(TIF_FILES))
-TRIM_FILES := $(patsubst $(SRC_DIR)/%.txt,$(OBJ_DIR)/%.trim,$(TXT_FILES))
-
-frames: $(OBJ_FILES)
-
-
-$(FRAMES_DIR)/%.txt: $(FRAMES_DIR)/%.tif
-	 tesseract -l eng $< $@ 
-
-trim: $(TRIM_FILES) cleanup print
-
-
-
-$(FRAMES_DIR)/%.trim: $(FRAMES_DIR)/%.txt
-	 (grep "Ran:" $< || echo "\n") >> $(PROJECT)/frames.all
-
-cleanup:
-	sed 's/^Ran: *//' $(PROJECT)/frames.all | tr -d ' ' | sort | uniq > $(PROJECT)/frames.all.clean
-
-print:
-	PACKAGE_NAME=$(PACKAGE_NAME) SLEEP_INTERVAL=$(SLEEP_INTERVAL) PROJECT=$(PROJECT) OUTFILE=timings/$(PACKAGE_NAME) node read-frames.js 
-
-print-emotion:
-	PACKAGE_NAME=$(PACKAGE_NAME) SLEEP_INTERVAL=$(SLEEP_INTERVAL) PROJECT=$(PROJECT) OUTFILE=timings/emotion_$(PACKAGE_NAME) node read-frames.js 

bench/hot-module-reloading/css-stress-test/README.md

@@ -1,62 +0,0 @@
-# CSS Stress Test
-
-This benchmarks bundler performance for CSS hot reloading.
-
-## Results
-
-bun is 14x faster than Next.js at hot reloading CSS.
-
-```
- bun v0.0.34
- Saving every 16ms
-
- Frame time:
- 50th percentile: 22.2ms
- 75th percentile: 23.9ms
- 90th percentile: 25.3ms
- 95th percentile: 43.6ms
- 99th percentile: 49.1ms
- Rendered frames: 922 / 1024 (90%)
-```
-
-```
- Next.js v11.1.2
- Saving every 16ms
-
- Frame time:
- 50th percentile: 312ms
- 75th percentile: 337.6ms
- 90th percentile: 387.7ms
- 95th percentile: 446.9ms
- 99th percentile: 591.7ms
- Rendered frames: 64 / 1024 (6%)
-```
-
-## How it works
-
-It times pixels instead of builds. `color-looper.zig` writes color updates and the timestamp to a css file, while simultaneously screen recording a non-headless Chromium instance. After it finishes, it OCRs the video frames and verifies the scanned timestamps against the actual data. This data measures (1) how long each update took from saving to disk up to the pixels visible on the screen and (2) what % of frames were rendered.
-
-The intent is to be as accurate as possible. Measuring times reported client-side is simpler, but lower accuracy since those times may not correspond to pixels on the screen and do not start from when the data was written to disk (at best, they measure when the filesystem watcher detected the update, but often not that either). `color-looper.zig` must run separately from `browser.js` or the results will be inaccurate.
-
-It works like this:
-
-1. `browser.js` loads either bun or Next.js and a Chromium instance opened to the correct webpage
-2. `color-looper.zig` updates [`./src/colors.css`](./src/colors.css) in a loop up to `1024` times (1024 is arbitrary), sleeping every `16`ms or `32`ms (a CLI arg you can pass it). The `var(--timestamp)` CSS variable contains the UTC timestamp with precision of milliseconds and one extra decimal point
-3. `color-looper.zig` automatically records the screen via `screencapture` (builtin on macOS) and saves it, along with a `BigUint64Array` containing all the expected timestamps. When it's done, it writes to a designated file on disk which `browser.js` picks up as the signal to close the browser.
-4. `ffmpeg` converts each frame into a black and white `.tif` file, which `tesseract` then OCRs
-5. Various cleanup scripts extract the timestamp from each of those OCR'd frames into a single file
-6. Using the OCR'd data, `./read-frames.js` calculates the 50th, 75th, 90th, 95th, and 99th percentile frame time, along with how many frames were skipped. Frame time is the metric here that matters here because that's how much time elapsed between each update. It includes the artificial sleep interval, so it will not be faster than the sleep interval.
-
-The script `run.sh` runs all the commands necessary to do this work unattended. It takes awhile though. The slow part is OCR'ing all the frames.
-
-To run this, you need:
-
-- `zig`
-- `bun-cli`
-- `node`
-- `tesseract`
-- `screencapture` (macOS builtin)
-- `ffmpeg`
-- `puppeteer` (from the package.json)
-
-You will need to run `bun bun --use next` first, with `next@11.1.2`. It will only run on macOS due to the dependencies on `screencapture`, how it detects screen resolution (so that Chromium is maximized), and how it auto-focuses Chromium (apple script)

bench/hot-module-reloading/css-stress-test/browser.js

@@ -1,114 +0,0 @@
-const puppeteer = require("puppeteer");
-const http = require("http");
-const path = require("path");
-const url = require("url");
-const fs = require("fs");
-const child_process = require("child_process");
-const serverURL = process.env.TEST_SERVER_URL || "http://localhost:8080";
-
-if (process.env.PROJECT === "bun") {
-  const bunFlags = [`--origin=${serverURL}`].filter(Boolean);
-  const bunExec = process.env.BUN_BIN || "bun";
-  const bunProcess = child_process.spawn(bunExec, bunFlags, {
-    cwd: process.cwd(),
-    stdio: "ignore",
-    env: {
-      ...process.env,
-      DISABLE_BUN_ANALYTICS: "1",
-    },
-
-    shell: false,
-  });
-  console.log("$", bunExec, bunFlags.join(" "));
-  const isDebug = bunExec.endsWith("-debug");
-
-  // bunProcess.stderr.pipe(process.stderr);
-  // bunProcess.stdout.pipe(process.stdout);
-  bunProcess.once("error", err => {
-    console.error("❌ bun error", err);
-    process.exit(1);
-  });
-  process.on("beforeExit", () => {
-    bunProcess?.kill(0);
-  });
-} else if (process.env.PROJECT === "next") {
-  const bunProcess = child_process.spawn("./node_modules/.bin/next", ["--port", "8080"], {
-    cwd: process.cwd(),
-    stdio: "ignore",
-    env: {
-      ...process.env,
-    },
-
-    shell: false,
-  });
-}
-
-const delay = new Promise((resolve, reject) => {
-  const watcher = fs.watch(path.resolve(process.cwd(), "src/colors.css.blob"));
-  watcher.once("change", () => {
-    setTimeout(() => {
-      resolve();
-    }, 1000);
-  });
-});
-
-async function main() {
-  const browser = await puppeteer.launch({
-    headless: false,
-    waitForInitialPage: true,
-    args: [
-      `--window-size=${parseInt(process.env.SCREEN_WIDTH || "1024", 10) / 2},${
-        parseInt(process.env.SCREEN_HEIGHT || "1024", 10) / 2
-      }`,
-    ],
-    defaultViewport: {
-      width: parseInt(process.env.SCREEN_WIDTH || "1024", 10) / 2,
-      height: parseInt(process.env.SCREEN_HEIGHT || "1024", 10) / 2,
-    },
-  });
-  const promises = [];
-  let allTestsPassed = true;
-
-  async function runPage(key) {
-    var page;
-
-    try {
-      console.log("Opening page");
-      page = await browser.newPage();
-
-      console.log(`Navigating to "http://localhost:8080/"`);
-
-      while (true) {
-        try {
-          await page.goto("http://localhost:8080/", { waitUntil: "load" });
-          break;
-        } catch (exception) {
-          if (!exception.toString().includes("ERR_CONNECTION_REFUSED")) break;
-        }
-      }
-
-      await page.bringToFront();
-
-      await delay;
-
-      //   runner.stdout.pipe(process.stdout);
-      //   runner.stderr.pipe(process.stderr);
-      var didResolve = false;
-
-      console.log(`Completed. Done.`);
-    } catch (error) {
-      console.error(error);
-    } finally {
-      await page.close();
-      await browser.close();
-    }
-  }
-
-  return runPage();
-}
-
-main().catch(error =>
-  setTimeout(() => {
-    throw error;
-  }),
-);

bench/hot-module-reloading/css-stress-test/bun.latest.16ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=16 PROJECT=bun node read-frames.js
-bun
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 22.2ms 
- 75th percentile: 23.9ms 
- 90th percentile: 25.3ms 
- 95th percentile: 43.6ms 
- 99th percentile: 49.1ms 
- Rendered frames: 922 / 1024 (90%)

bench/hot-module-reloading/css-stress-test/bun.latest.24ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=24 PROJECT=bun node read-frames.js
-bun
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 33.4ms 
- 75th percentile: 34.5ms 
- 90th percentile: 35.8ms 
- 95th percentile: 65.5ms 
- 99th percentile: 87.9ms 
- Rendered frames: 937 / 1024 (92%)

bench/hot-module-reloading/css-stress-test/bun.latest.32ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=32 PROJECT=bun node read-frames.js
-bun
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 40.7ms 
- 75th percentile: 42.3ms 
- 90th percentile: 43.5ms 
- 95th percentile: 76.4ms 
- 99th percentile: 118.8ms 
- Rendered frames: 958 / 1024 (94%)

bench/hot-module-reloading/css-stress-test/bun.latest.8ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=8 PROJECT=bun node read-frames.js
-bun
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 20ms 
- 75th percentile: 24.4ms 
- 90th percentile: 41ms 
- 95th percentile: 53.9ms 
- 99th percentile: 90.4ms 
- Rendered frames: 475 / 1024 (46%)

bench/hot-module-reloading/css-stress-test/color-looper.emotion.zig

@@ -1,218 +0,0 @@
-const std = @import("std");
-
-pub const Counter = extern struct {
-    timestamp: usize,
-    percent: f64,
-    rotate: u32,
-    color_values: [8 * 3]u32,
-};
-
-const RUN_COUNT = 1024;
-
-var counters: [RUN_COUNT]Counter = undefined;
-
-pub const Blob = extern struct {
-    run_count: u32,
-    interval: u64,
-};
-
-pub var all_timestamps: [RUN_COUNT + 1]usize = undefined;
-
-// usage:
-// ./file-path:0 10
-// 1           2 3
-
-// 1. file path
-// 2. Byte offset in file
-// 3. ms update interval
-var color_buf: [8192 + SIMULATE_LONG_FILE.len]u8 = undefined;
-
-pub fn main() anyerror!void {
-    var allocator = std.heap.c_allocator;
-    var timer = try std.time.Timer.start();
-
-    var args = std.mem.span(try std.process.argsAlloc(allocator));
-
-    var basepath_with_colon: []u8 = args[args.len - 2];
-    var basepath: []u8 = "";
-    var position_str: []u8 = "";
-    if (std.mem.lastIndexOfScalar(u8, basepath_with_colon, ':')) |colon| {
-        basepath = basepath_with_colon[0..colon];
-        position_str = basepath_with_colon[colon + 1 ..];
-    }
-    var position = try std.fmt.parseInt(u32, position_str, 10);
-    const filepath = try std.fs.path.resolve(allocator, &.{basepath});
-    var file = try std.fs.openFileAbsolute(filepath, .{ .write = true });
-    var ms = @as(u64, @truncate((try std.fmt.parseInt(u128, args[args.len - 1], 10)) * std.time.ns_per_ms));
-    std.debug.assert(ms > 0);
-    // std.debug.assert(std.math.isFinite(position));
-    var prng = std.rand.DefaultPrng.init(0);
-    var stdout = std.io.getStdOut();
-    var log = stdout.writer();
-    var colors = std.mem.zeroes([4][3]u32);
-    var progress_bar: f64 = 0.0;
-    var destination_count: f64 = 18.0;
-
-    // Randomize initial colors
-    colors[0][0] = prng.random.int(u32);
-    colors[0][1] = prng.random.int(u32);
-    colors[0][2] = prng.random.int(u32);
-
-    colors[1][0] = prng.random.int(u32);
-    colors[1][1] = prng.random.int(u32);
-    colors[1][2] = prng.random.int(u32);
-
-    colors[2][0] = prng.random.int(u32);
-    colors[2][1] = prng.random.int(u32);
-    colors[2][2] = prng.random.int(u32);
-
-    colors[3][0] = prng.random.int(u32);
-    colors[3][1] = prng.random.int(u32);
-    colors[3][2] = prng.random.int(u32);
-    var rotate: u32 = 0;
-    var counter: usize = 0;
-    const video = std.fmt.allocPrint(allocator, "{s}.mov", .{filepath}) catch unreachable;
-    std.fs.deleteFileAbsolute(video) catch {};
-    var screen_recorder_argv = [_][]const u8{ "screencapture", "-v", video };
-
-    var recorder = std.ChildProcess.init(&screen_recorder_argv, allocator);
-    recorder.stdin_behavior = .Pipe;
-    try recorder.spawn();
-    std.time.sleep(std.time.ns_per_s);
-    var wrote: []u8 = undefined;
-    while (counter < RUN_COUNT) {
-        colors[0][0] += 1;
-        colors[0][1] += 1;
-        colors[0][2] += 1;
-        colors[1][0] += 1;
-        colors[1][1] += 1;
-        colors[1][2] += 1;
-        colors[2][0] += 1;
-        colors[2][1] += 1;
-        colors[2][2] += 1;
-        colors[3][0] += 1;
-        colors[3][1] += 1;
-        colors[3][2] += 1;
-        rotate += 1;
-        const fmtd: []const u8 = comptime brk: {
-            break :brk (
-                \\
-                \\import {{ Global }} from "@emotion/react";
-                \\export function CSSInJSStyles() {{
-                \\  return (
-                \\    <Global
-                \\      styles={{`
-                \\:root {{
-                \\  --timestamp: "{d}";
-                \\  --interval: "{s}";
-                \\  --progress-bar: {d}%;
-                \\  --spinner-1-muted: rgb({d}, {d}, {d});
-                \\  --spinner-1-primary: rgb({d}, {d}, {d});
-                \\  --spinner-2-muted: rgb({d}, {d}, {d});
-                \\  --spinner-2-primary: rgb({d}, {d}, {d});
-                \\  --spinner-3-muted: rgb({d}, {d}, {d});
-                \\  --spinner-3-primary: rgb({d}, {d}, {d});
-                \\  --spinner-4-muted: rgb({d}, {d}, {d});
-                \\  --spinner-4-primary: rgb({d}, {d}, {d});
-                \\  --spinner-rotate: {d}deg;
-                \\}}
-            ++ SIMULATE_LONG_FILE ++
-                \\  `}}
-                \\    />
-                \\  );
-                \\}}
-                \\
-            );
-        };
-
-        counters[counter].timestamp = @as(u64, @truncate(@as(u128, @intCast(std.time.nanoTimestamp())) / (std.time.ns_per_ms / 10)));
-        counters[counter].rotate = rotate % 360;
-        counters[counter].percent = std.math.mod(f64, std.math.round(((progress_bar + 1.0) / destination_count) * 1000) / 1000, 100) catch 0;
-        counters[counter].color_values[0] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][0] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[1] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][1] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[2] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[0][2] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[3] = (colors[0][0] + 1) % 256;
-        counters[counter].color_values[4] = (colors[0][1] + 1) % 256;
-        counters[counter].color_values[5] = (colors[0][2] + 1) % 256;
-        counters[counter].color_values[6] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][0] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[7] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][1] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[8] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[1][2] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[9] = (colors[1][0] + 1) % 256;
-        counters[counter].color_values[10] = (colors[1][1] + 1) % 256;
-        counters[counter].color_values[11] = (colors[1][2] + 1) % 256;
-        counters[counter].color_values[12] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][0] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[13] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][1] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[14] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[2][2] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[15] = (colors[2][0] + 1) % 256;
-        counters[counter].color_values[16] = (colors[2][1] + 1) % 256;
-        counters[counter].color_values[17] = (colors[2][2] + 1) % 256;
-        counters[counter].color_values[18] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][0] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[19] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][1] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[20] = @as(u32, @intFromFloat(std.math.round(@as(f64, @floatFromInt(((colors[3][2] + 1) % 256))) * 0.8)));
-        counters[counter].color_values[21] = (colors[3][0] + 1) % 256;
-        counters[counter].color_values[22] = (colors[3][1] + 1) % 256;
-        counters[counter].color_values[23] = (colors[3][2] + 1) % 256;
-
-        file = try std.fs.createFileAbsolute(filepath, .{ .truncate = true });
-        wrote = try std.fmt.bufPrint(&color_buf, fmtd, .{
-            counters[counter].timestamp,
-            args[args.len - 1],
-            counters[counter].percent,
-            counters[counter].color_values[0],
-            counters[counter].color_values[1],
-            counters[counter].color_values[2],
-            counters[counter].color_values[3],
-            counters[counter].color_values[4],
-            counters[counter].color_values[5],
-            counters[counter].color_values[6],
-            counters[counter].color_values[7],
-            counters[counter].color_values[8],
-            counters[counter].color_values[9],
-            counters[counter].color_values[10],
-            counters[counter].color_values[11],
-            counters[counter].color_values[12],
-            counters[counter].color_values[13],
-            counters[counter].color_values[14],
-            counters[counter].color_values[15],
-            counters[counter].color_values[16],
-            counters[counter].color_values[17],
-            counters[counter].color_values[18],
-            counters[counter].color_values[19],
-            counters[counter].color_values[20],
-            counters[counter].color_values[21],
-            counters[counter].color_values[22],
-            counters[counter].color_values[23],
-            counters[counter].rotate,
-        });
-        progress_bar += 1.0;
-        _ = try file.writeAll(wrote);
-
-        try log.print("[{d}] \"{s}\":{d}\n", .{
-            std.time.nanoTimestamp(),
-            filepath,
-            position,
-        });
-        counter += 1;
-        // If we don't close the file, Parcel seems to never recognize it
-        file.close();
-        std.time.sleep(ms);
-    }
-
-    try recorder.stdin.?.writeAll(&[_]u8{ 3, ';' });
-
-    _ = try recorder.wait();
-
-    all_timestamps[0] = wrote.len;
-    for (counters, 0..) |count, i| {
-        all_timestamps[i + 1] = count.timestamp;
-    }
-
-    std.time.sleep(std.time.ns_per_s);
-    var blob_file = try std.fs.createFileAbsolute(std.fmt.allocPrint(std.heap.c_allocator, "{s}.blob", .{filepath}) catch unreachable, .{ .truncate = true });
-    try blob_file.writeAll(std.mem.asBytes(&all_timestamps));
-    blob_file.close();
-}
-
-const SIMULATE_LONG_FILE =
-    \\
-;

bench/hot-module-reloading/css-stress-test/index.html

@@ -1,15 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <link
-      rel="stylesheet"
-      crossorigin="anonymous"
-      href="https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;700&family=Space+Mono:wght@400;700&display=swap"
-    />
-    <link rel="stylesheet" href="src/index.css" />
-    <script async src="src/index.tsx" type="module"></script>
-  </head>
-  <body>
-    <div id="reactroot"></div>
-  </body>
-</html>

bench/hot-module-reloading/css-stress-test/inject.js

@@ -1,2 +0,0 @@
-import React from "react";
-export { React };

bench/hot-module-reloading/css-stress-test/next-env.d.ts

@@ -1,6 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/types/global" />
-/// <reference types="next/image-types/global" />
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/basic-features/typescript for more information.

bench/hot-module-reloading/css-stress-test/next.config.js

@@ -1,5 +0,0 @@
-module.exports = {
-  experimental: {
-    swcLoader: true,
-  },
-};

bench/hot-module-reloading/css-stress-test/next.latest.16ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=16 PROJECT=next node read-frames.js
-next
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 312ms 
- 75th percentile: 337.6ms 
- 90th percentile: 387.7ms 
- 95th percentile: 446.9ms 
- 99th percentile: 591.7ms 
- Rendered frames: 64 / 1024 (6%)

bench/hot-module-reloading/css-stress-test/next.latest.24ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=24 PROJECT=next node read-frames.js
-next
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 310.1ms 
- 75th percentile: 360.3ms 
- 90th percentile: 461.6ms 
- 95th percentile: 660.4ms 
- 99th percentile: 1009.9ms 
- Rendered frames: 78 / 1024 (8%)

bench/hot-module-reloading/css-stress-test/next.latest.32ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=32 PROJECT=next node read-frames.js
-next
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 306.7ms 
- 75th percentile: 324.7ms 
- 90th percentile: 380ms 
- 95th percentile: 483.6ms 
- 99th percentile: 933.6ms 
- Rendered frames: 116 / 1024 (11%)

bench/hot-module-reloading/css-stress-test/next.latest.8ms.txt

@@ -1,11 +0,0 @@
-SLEEP_INTERVAL=8 PROJECT=next node read-frames.js
-next
- --------------------------------------------------
- CSS HMR FRAME TIME
-
- 50th percentile: 320.4ms 
- 75th percentile: 368.8ms 
- 90th percentile: 527.2ms 
- 95th percentile: 532.4ms 
- 99th percentile: 532.4ms 
- Rendered frames: 32 / 1024 (3%)

bench/hot-module-reloading/css-stress-test/package.json

@@ -1,43 +0,0 @@
-{
-  "name": "simple-react",
-  "version": "1.0.0",
-  "license": "MIT",
-  "dependencies": {
-    "@emotion/core": "latest",
-    "@emotion/css": "latest",
-    "@emotion/react": "latest",
-    "@vitejs/plugin-react-refresh": "^1.3.3",
-    "antd": "^4.16.1",
-    "bun-framework-next": "latest",
-    "left-pad": "^1.3.0",
-    "next": "^12",
-    "parcel": "2.0.0-beta.3",
-    "path-browserify": "^1.0.1",
-    "percentile": "^1.5.0",
-    "puppeteer": "^10.4.0",
-    "puppeteer-video-recorder": "^1.0.5",
-    "react": "^17.0.2",
-    "react-bootstrap": "^1.6.1",
-    "react-dom": "^17.0.2",
-    "react-form": "^4.0.1",
-    "react-hook-form": "^7.8.3",
-    "url": "^0.11.0",
-    "wipwipwipwip-next-donotuse": "4.0.0"
-  },
-  "parcel": "parceldist/index.js",
-  "targets": {
-    "parcel": {
-      "outputFormat": "esmodule",
-      "sourceMap": false,
-      "optimize": false,
-      "engines": {
-        "chrome": "last 1 version"
-      }
-    }
-  },
-  "devDependencies": {
-    "@microsoft/fetch-event-source": "^2.0.1",
-    "@snowpack/plugin-react-refresh": "^2.5.0",
-    "typescript": "^4.3.4"
-  }
-}

bench/hot-module-reloading/css-stress-test/pages/_app.tsx

@@ -1,13 +0,0 @@
-// @ts-nocheck
-import "../src/index.css";
-
-import App from "next/app";
-
-class MyApp extends App {
-  render() {
-    const { Component, pageProps } = this.props;
-    return <Component {...pageProps} />;
-  }
-}
-
-export default MyApp;

bench/hot-module-reloading/css-stress-test/pages/index.tsx

@@ -1,13 +0,0 @@
-import { Main } from "src/main";
-export function IndexPage() {
-  return (
-    <Main
-      productName={
-        // @ts-ignore
-        typeof location !== "undefined" ? location.search.substring(1) : ""
-      }
-    />
-  );
-}
-
-export default IndexPage;

bench/hot-module-reloading/css-stress-test/react-inject.js

@@ -1 +0,0 @@
-export { default as React } from "react";

bench/hot-module-reloading/css-stress-test/read-frames.js

@@ -1,99 +0,0 @@
-const fs = require("fs");
-
-const path = require("path");
-const PROJECT = process.env.PROJECT || "bun";
-const percentile = require("percentile");
-const PACKAGE_NAME = process.env.PACKAGE_NAME;
-const label = `${PACKAGE_NAME}@${require(PACKAGE_NAME + "/package.json").version}`;
-
-const BASEFOLDER = path.resolve(PROJECT);
-const OUTFILE = path.join(process.cwd(), process.env.OUTFILE);
-
-const buf = fs.readFileSync(BASEFOLDER + "/colors.css.blob");
-const VALID_TIMES = new BigUint64Array(buf.buffer).subarray(1);
-const cssFileSize = new BigUint64Array(buf.buffer)[0];
-
-const TOTAL_FRAMES = VALID_TIMES.length;
-
-const timings = fs
-  .readFileSync(BASEFOLDER + "/frames.all.clean", "utf8")
-  .split("\n")
-  .map(a => a.replace(/[Ran:'\.]?/gm, "").trim())
-  .filter(a => parseInt(a, 10))
-  .filter(a => a.length > 0 && VALID_TIMES.includes(BigInt(parseInt(a, 10))))
-  .map(num => BigInt(num));
-
-timings.sort();
-
-const frameTimesCount = timings.length;
-
-var frameTime = new Array(Math.floor(frameTimesCount / 2));
-
-for (let i = 0; i < frameTime.length; i++) {
-  const i1 = i * 2;
-  const i2 = i * 2 + 1;
-
-  frameTime[i] = Math.max(Number(timings[i2] - timings[i1]), 0);
-}
-
-const report = {
-  label,
-  cssFileSize: Number(cssFileSize),
-  at: new Date().toISOString(),
-  sleep: process.env.SLEEP_INTERVAL,
-  package: {
-    name: PACKAGE_NAME,
-    version: require(PACKAGE_NAME + "/package.json").version,
-  },
-  timestamps: timings.map(a => Number(a)),
-  frameTimes: frameTime,
-  percentileMs: {
-    50: percentile(50, frameTime) / 10,
-    75: percentile(75, frameTime) / 10,
-    90: percentile(90, frameTime) / 10,
-    95: percentile(95, frameTime) / 10,
-    99: percentile(99, frameTime) / 10,
-  },
-};
-
-fs.writeFileSync(
-  path.join(
-    path.dirname(OUTFILE),
-    path.basename(OUTFILE) +
-      "@" +
-      report.package.version +
-      "." +
-      process.env.SLEEP_INTERVAL +
-      "ms." +
-      `${process.platform}-${process.arch === "arm64" ? "aarch64" : process.arch}` +
-      ".json",
-  ),
-  JSON.stringify(report, null, 2),
-);
-
-console.log(
-  label + "\n",
-  "-".repeat(50) + "\n",
-  "CSS HMR FRAME TIME\n" + "\n",
-
-  "50th percentile:",
-  percentile(50, frameTime) / 10 + "ms",
-  "\n",
-  "75th percentile:",
-  percentile(75, frameTime) / 10 + "ms",
-  "\n",
-  "90th percentile:",
-  percentile(90, frameTime) / 10 + "ms",
-  "\n",
-  "95th percentile:",
-  percentile(95, frameTime) / 10 + "ms",
-  "\n",
-  "99th percentile:",
-  percentile(99, frameTime) / 10 + "ms",
-  "\n",
-  "Rendered frames:",
-  timings.length,
-  "/",
-  TOTAL_FRAMES,
-  "(" + Math.round(Math.max(Math.min(1.0, timings.length / TOTAL_FRAMES), 0) * 100) + "%)",
-);

bench/hot-module-reloading/css-stress-test/run.sh

@@ -1,83 +0,0 @@
-#!/usr/bin/env bash
-
-echo "Running next at 24ms"
-PROJECT=next SLEEP_INTERVAL=24 make generate &
-PROJECT=next SLEEP_INTERVAL=24 make loop
-killall Chromium || echo "";
-PROJECT=next SLEEP_INTERVAL=24 make process_video
-PROJECT=next SLEEP_INTERVAL=24 make frames -j$(nproc)
-PROJECT=next SLEEP_INTERVAL=24 make trim
-cp src/colors.css.blob next/colors.css.blob
-PROJECT=next SLEEP_INTERVAL=24 make print > "next.latest.24ms.txt"
-
-echo "Running bun at 24ms"
-PROJECT=bun SLEEP_INTERVAL=24 make generate &
-PROJECT=bun SLEEP_INTERVAL=24 make loop
-killall Chromium || echo "";
-PROJECT=bun SLEEP_INTERVAL=24 make process_video
-PROJECT=bun SLEEP_INTERVAL=24 make frames -j$(nproc)
-PROJECT=bun SLEEP_INTERVAL=24 make trim
-cp src/colors.css.blob bun/colors.css.blob
-PROJECT=bun SLEEP_INTERVAL=24 make print > "bun.latest.24ms.txt"
-
-echo "Running next at 16ms"
-PROJECT=next SLEEP_INTERVAL=16 make generate &
-PROJECT=next SLEEP_INTERVAL=16 make loop
-killall Chromium || echo "";
-PROJECT=next SLEEP_INTERVAL=16 make process_video
-PROJECT=next SLEEP_INTERVAL=16 make frames -j$(nproc)
-PROJECT=next SLEEP_INTERVAL=16 make trim
-cp src/colors.css.blob next/colors.css.blob
-PROJECT=next SLEEP_INTERVAL=16 make print > "next.latest.16ms.txt"
-
-echo "Running bun at 16ms"
-PROJECT=bun SLEEP_INTERVAL=16 make generate &
-PROJECT=bun SLEEP_INTERVAL=16 make loop
-killall Chromium || echo "";
-PROJECT=bun SLEEP_INTERVAL=16 make process_video
-PROJECT=bun SLEEP_INTERVAL=16 make frames -j$(nproc)
-PROJECT=bun SLEEP_INTERVAL=16 make trim
-cp src/colors.css.blob bun/colors.css.blob
-PROJECT=bun SLEEP_INTERVAL=16 make print > "bun.latest.16ms.txt"
-
-echo "Running bun at 8ms"
-PROJECT=bun SLEEP_INTERVAL=8 make generate &
-PROJECT=bun SLEEP_INTERVAL=8 make loop
-killall Chromium || echo "";
-PROJECT=bun SLEEP_INTERVAL=8 make process_video
-PROJECT=bun SLEEP_INTERVAL=8 make frames -j$(nproc)
-PROJECT=bun SLEEP_INTERVAL=8 make trim
-cp src/colors.css.blob bun/colors.css.blob
-PROJECT=bun SLEEP_INTERVAL=8 make print > "bun.latest.8ms.txt"
-
-
-echo "Running next at 8ms"
-PROJECT=next SLEEP_INTERVAL=8 make generate &
-PROJECT=next SLEEP_INTERVAL=8 make loop
-killall Chromium || echo "";
-PROJECT=next SLEEP_INTERVAL=8 make process_video
-PROJECT=next SLEEP_INTERVAL=8 make frames -j$(nproc)
-PROJECT=next SLEEP_INTERVAL=8 make trim
-cp src/colors.css.blob next/colors.css.blob
-PROJECT=next SLEEP_INTERVAL=8 make print > "next.latest.8ms.txt"
-
-echo "Running bun at 32ms"
-PROJECT=bun SLEEP_INTERVAL=32 make generate &
-PROJECT=bun SLEEP_INTERVAL=32 make loop
-killall Chromium || echo "";
-PROJECT=bun SLEEP_INTERVAL=32 make process_video
-PROJECT=bun SLEEP_INTERVAL=32 make frames -j$(nproc)
-PROJECT=bun SLEEP_INTERVAL=32 make trim
-cp src/colors.css.blob bun/colors.css.blob
-PROJECT=bun SLEEP_INTERVAL=32 make print > "bun.latest.32ms.txt"
-
-echo "Running next at 32ms"
-PROJECT=next SLEEP_INTERVAL=32 make generate &
-PROJECT=next SLEEP_INTERVAL=32 make loop
-killall Chromium || echo "";
-PROJECT=next SLEEP_INTERVAL=32 make process_video
-PROJECT=next SLEEP_INTERVAL=32 make frames -j$(nproc)
-PROJECT=next SLEEP_INTERVAL=32 make trim
-cp src/colors.css.blob next/colors.css.blob
-PROJECT=next SLEEP_INTERVAL=32 make print > "next.latest.32ms.txt"
-

bench/hot-module-reloading/css-stress-test/src/colors.css.0

@@ -1,14 +0,0 @@
-:root {
-  --timestamp: "0";
-  --interval: "8";
-  --progress-bar: 0%;
-  --spinner-1-muted: rgb(179, 6, 202);
-  --spinner-1-primary: rgb(224, 8, 253);
-  --spinner-2-muted: rgb(22, 188, 124);
-  --spinner-2-primary: rgb(27, 235, 155);
-  --spinner-3-muted: rgb(89, 72, 0);
-  --spinner-3-primary: rgb(111, 90, 0);
-  --spinner-4-muted: rgb(18, 84, 202);
-  --spinner-4-primary: rgb(23, 105, 253);
-  --spinner-rotate: 304deg;
-}

bench/hot-module-reloading/css-stress-test/src/css-in-js-styles.0

@@ -1,23 +0,0 @@
-import { Global } from "@emotion/react";
-export function CSSInJSStyles() {
-  return (
-    <Global
-      styles={`
-      :root {
-        --timestamp: "0";
-        --interval: "8";
-        --progress-bar: 11.83299999999997%;
-        --spinner-1-muted: rgb(142, 6, 182);
-        --spinner-1-primary: rgb(177, 8, 227);
-        --spinner-2-muted: rgb(110, 148, 190);
-        --spinner-2-primary: rgb(138, 185, 238);
-        --spinner-3-muted: rgb(75, 45, 64);
-        --spinner-3-primary: rgb(94, 56, 80);
-        --spinner-4-muted: rgb(155, 129, 108);
-        --spinner-4-primary: rgb(194, 161, 135);
-        --spinner-rotate: 213deg;
-      }
-  `}
-    />
-  );
-}

bench/hot-module-reloading/css-stress-test/src/css-in-js-styles.tsx

@@ -1,22 +0,0 @@
-import { Global } from "@emotion/react";
-export function CSSInJSStyles() {
-  return (
-    <Global
-      styles={`
-:root {
-  --timestamp: "16336621338281";
-  --interval: "16";
-  --progress-bar: 56.889%;
-  --spinner-1-muted: rgb(179, 6, 202);
-  --spinner-1-primary: rgb(224, 8, 253);
-  --spinner-2-muted: rgb(22, 188, 124);
-  --spinner-2-primary: rgb(27, 235, 155);
-  --spinner-3-muted: rgb(89, 72, 0);
-  --spinner-3-primary: rgb(111, 90, 0);
-  --spinner-4-muted: rgb(18, 84, 202);
-  --spinner-4-primary: rgb(23, 105, 253);
-  --spinner-rotate: 304deg;
-}  `}
-    />
-  );
-}

bench/hot-module-reloading/css-stress-test/src/index.css

@@ -1,248 +0,0 @@
-@import "./colors.css";
-
-:root {
-  --heading-font: "Space Mono", system-ui;
-  --body-font: "IBM Plex Sans", system-ui;
-
-  --color-brand: #02ff00;
-  --color-brand-muted: rgb(2, 150, 0);
-
-  --padding-horizontal: 90px;
-
-  --page-background: black;
-  --page-background-alpha: rgba(0, 0, 0, 0.8);
-
-  --result__background-color: black;
-  --result__primary-color: var(--color-brand);
-  --result__foreground-color: white;
-  --result__muted-color: rgb(165, 165, 165);
-
-  --card-width: 352px;
-
-  --page-width: 1152px;
-
-  --snippets_container-background-unfocused: #171717;
-  --snippets_container-background-focused: #0017e9;
-  --snippets_container-background: var(
-    --snippets_container-background-unfocused
-  );
-  --snippets_container-muted-color: rgb(153, 153, 153);
-}
-
-body {
-  color: white;
-  margin: 0;
-
-  padding: 0;
-  font-family: var(--body-font);
-  background-color: var(--page-background);
-  color: var(--result__muted-color);
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-}
-
-.Subtitle {
-  text-align: center;
-  font-size: 4em;
-  margin: 0;
-  padding: 0;
-  margin-bottom: 0.25em;
-
-  align-items: center;
-  display: flex;
-  flex-direction: row;
-}
-
-#reactroot,
-#__next,
-body,
-html {
-  height: 100%;
-}
-
-.Title {
-  color: var(--color-brand);
-  font-family: var(--heading-font);
-  font-weight: 700;
-  margin-top: 48px;
-  font-size: 48px;
-  text-transform: capitalize;
-  text-align: center;
-}
-
-.Description {
-  text-align: center;
-}
-
-.main {
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-}
-
-header,
-.main {
-  width: 650px;
-  margin: 0 auto;
-}
-
-section {
-  width: 650px;
-}
-
-header {
-  margin-bottom: 48px;
-}
-
-footer {
-  flex-shrink: 0;
-}
-
-#reactroot,
-#__next {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-}
-
-section {
-  height: 300px;
-  display: flex;
-  flex-direction: column;
-}
-
-.ran,
-.timer {
-  white-space: nowrap;
-  font-weight: bold;
-  -webkit-text-stroke: white;
-  -webkit-text-stroke-width: 2px;
-  color: white;
-  font-size: 100px;
-}
-.ran {
-}
-
-.ProgressBar-container {
-  width: 100%;
-  display: block;
-  position: relative;
-  border-left: 10px solid red;
-  border-right: 10px solid pink;
-  border-top: 10px solid yellow;
-  border-bottom: 10px solid orange;
-  border-radius: 4px;
-
-  height: 92px;
-}
-
-.ProgressBar {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  right: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  display: block;
-  background-color: var(--color-brand);
-  transform-origin: top left;
-  border-radius: 4px;
-  transform: scaleX(var(--progress-bar, 0%));
-}
-
-.Bundler-container {
-  background-color: var(--snippets_container-background-focused);
-  font-size: 64px;
-  font-weight: bold;
-  color: white;
-  left: 0;
-  right: 0;
-  padding: 0.8em 0.8em;
-}
-
-.Bundler-updateRate {
-  font-size: 0.8em;
-  font-weight: normal;
-  display: flex;
-  color: var(--result__muted-color);
-}
-
-.interval:before {
-  content: var(--interval, "16");
-}
-
-.highlight {
-  margin-left: 0.5ch;
-  color: white;
-}
-
-.timer:after {
-  content: var(--timestamp);
-  font-variant-numeric: tabular-nums;
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
-    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
-  display: inline;
-  font-weight: 500;
-  color: white;
-  width: 100%;
-}
-
-.SectionLabel {
-  font-weight: 300;
-  font-family: var(--heading-font);
-  text-align: center;
-  width: 100%;
-  font-weight: 700;
-  margin-top: 24px;
-}
-
-.FooterLabel {
-  margin-top: 0;
-  margin-bottom: 12px;
-}
-
-.Spinner-container {
-  --spinner-muted: rgb(0, 255, 0);
-  --spinner-primary: rgb(0, 60, 255);
-
-  width: 96px;
-  height: 96px;
-  border-radius: 50%;
-  background-color: var(--page-background);
-  border-top: 1.1em solid var(--spinner-muted);
-  border-right: 1.1em solid var(--spinner-muted);
-  border-bottom: 1.1em solid var(--spinner-muted);
-  border-left: 1.1em solid var(--spinner-primary);
-
-  transform: rotate(var(--spinner-rotate, 12deg));
-}
-
-.Spinners {
-  display: grid;
-  grid-auto-flow: column;
-  justify-content: space-between;
-
-  width: 100%;
-}
-
-.Spinner-1.Spinner-container {
-  --spinner-muted: var(--spinner-1-muted);
-  --spinner-primary: var(--spinner-1-primary);
-}
-
-.Spinner-2.Spinner-container {
-  --spinner-muted: var(--spinner-2-muted);
-  --spinner-primary: var(--spinner-2-primary);
-}
-
-.Spinner-3.Spinner-container {
-  --spinner-muted: var(--spinner-3-muted);
-  --spinner-primary: var(--spinner-3-primary);
-}
-
-.Spinner-4.Spinner-container {
-  --spinner-muted: var(--spinner-4-muted);
-  --spinner-primary: var(--spinner-4-primary);
-}

bench/hot-module-reloading/css-stress-test/src/index.tsx

@@ -1,21 +0,0 @@
-import ReactDOM from "react-dom";
-import { Main } from "./main";
-
-const Base = () => {
-  const name = typeof location !== "undefined" ? decodeURIComponent(location.search.substring(1)) : null;
-  return <Main productName={name} />;
-};
-
-function startReact() {
-  ReactDOM.hydrate(<Base />, document.querySelector("#reactroot"));
-}
-
-if (typeof window !== "undefined") {
-  globalThis.addEventListener("DOMContentLoaded", () => {
-    startReact();
-  });
-
-  startReact();
-}
-
-export { Base };

bench/hot-module-reloading/css-stress-test/src/main.tsx

@@ -1,56 +0,0 @@
-export const Main = (props: { productName: string; cssInJS?: string }) => {
-  return (
-    <>
-      <header>
-        <div className="Title">CSS HMR Stress Test!</div>
-        <p className="Description">
-          This page visually tests how quickly a bundler can update {props.cssInJS ? "CSS-in-JS" : "CSS"} over Hot
-          Module Reloading.
-        </p>
-      </header>
-      <main className="main">
-        <section className="ProgressSection">
-          <p className="Subtitle">
-            <span className="Subtitle-part ran">
-              Ran: <span className="timer"></span>
-            </span>
-          </p>
-
-          <div className="ProgressBar-container">
-            <div className="ProgressBar"></div>
-          </div>
-          <div className="SectionLabel">The progress bar should move from left to right smoothly.</div>
-        </section>
-
-        <section>
-          <div className="Spinners">
-            <div className="Spinner-container Spinner-1">
-              <div className="Spinner"></div>
-            </div>
-
-            <div className="Spinner-container Spinner-2">
-              <div className="Spinner"></div>
-            </div>
-
-            <div className="Spinner-container Spinner-3">
-              <div className="Spinner"></div>
-            </div>
-
-            <div className="Spinner-container Spinner-4">
-              <div className="Spinner"></div>
-            </div>
-          </div>
-          <div className="SectionLabel">The spinners should rotate &amp; change color smoothly.</div>
-        </section>
-      </main>
-      <footer>
-        <div className="SectionLabel FooterLabel">There are no CSS animations on this page.</div>
-
-        <div className="Bundler-container">
-          <div className="Bundler">{props.productName}</div>
-          <div className="Bundler-updateRate">{props.cssInJS ? "CSS-in-JS framework: " + props.cssInJS : ""}</div>
-        </div>
-      </footer>
-    </>
-  );
-};

bench/hot-module-reloading/css-stress-test/timings/bun-cli@0.0.34.32ms.darwin-x64.json

@@ -1,178 +0,0 @@
-{
-  "label": "bun-cli@0.0.34",
-  "at": "2021-10-08T01:01:18.129Z",
-  "sleep": "32",
-  "package": {
-    "name": "bun-cli",
-    "version": "0.0.34"
-  },
-  "timestamps": [
-    16336202536562, 16336202536908, 16336202537294, 16336202537705, 16336202538114, 16336202538534, 16336202538941,
-    16336202539323, 16336202539742, 16336202540159, 16336202540877, 16336202541310, 16336202541749, 16336202542159,
-    16336202542565, 16336202542996, 16336202543333, 16336202543761, 16336202544159, 16336202544534, 16336202544944,
-    16336202545345, 16336202545744, 16336202546159, 16336202546573, 16336202546986, 16336202547399, 16336202547781,
-    16336202548202, 16336202548564, 16336202548949, 16336202549329, 16336202549762, 16336202550168, 16336202550534,
-    16336202550887, 16336202551305, 16336202551659, 16336202552060, 16336202552449, 16336202552854, 16336202553270,
-    16336202553609, 16336202554034, 16336202554437, 16336202554783, 16336202555191, 16336202555623, 16336202556034,
-    16336202556449, 16336202556890, 16336202557283, 16336202557669, 16336202558084, 16336202558496, 16336202558863,
-    16336202559271, 16336202559659, 16336202560051, 16336202560452, 16336202560873, 16336202561290, 16336202561659,
-    16336202562035, 16336202562440, 16336202562862, 16336202563284, 16336202563659, 16336202564034, 16336202564444,
-    16336202564853, 16336202565245, 16336202565659, 16336202566034, 16336202566455, 16336202566873, 16336202567284,
-    16336202567659, 16336202568034, 16336202568386, 16336202568790, 16336202569204, 16336202569620, 16336202570384,
-    16336202570768, 16336202571188, 16336202571551, 16336202572327, 16336202572717, 16336202573116, 16336202573541,
-    16336202573959, 16336202574319, 16336202574682, 16336202575040, 16336202575375, 16336202577001, 16336202577342,
-    16336202577680, 16336202578066, 16336202578451, 16336202579166, 16336202579534, 16336202579960, 16336202580370,
-    16336202580789, 16336202581159, 16336202581576, 16336202581949, 16336202582294, 16336202583087, 16336202583496,
-    16336202583858, 16336202584203, 16336202584606, 16336202585034, 16336202585386, 16336202585788, 16336202586211,
-    16336202586604, 16336202587034, 16336202587459, 16336202587869, 16336202588295, 16336202588668, 16336202589092,
-    16336202589452, 16336202589831, 16336202590197, 16336202590608, 16336202591034, 16336202591460, 16336202591880,
-    16336202592295, 16336202592727, 16336202593172, 16336202593567, 16336202593994, 16336202594397, 16336202594795,
-    16336202595224, 16336202595659, 16336202596058, 16336202596463, 16336202596890, 16336202597322, 16336202597732,
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-  ],
-  "frameTimes": [
-    346, 411, 420, 382, 417, 433, 410, 431, 428, 375, 401, 415, 413, 382, 362, 380, 406, 353, 354, 389, 416, 425, 346,
-    432, 415, 393, 415, 367, 388, 401, 417, 376, 422, 375, 410, 392, 375, 418, 375, 352, 414, 764, 420, 776, 399, 418,
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-    398, 435, 405, 432, 427, 417, 420, 434, 397, 407, 339, 354, 416, 415, 364, 355, 398, 429, 361, 369, 407, 414, 342,
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-  ],
-  "percentileMs": {
-    "50": 40.7,
-    "75": 42.3,
-    "90": 43.5,
-    "95": 76.4,
-    "99": 118.8
-  }
-}

bench/hot-module-reloading/css-stress-test/tsconfig.json

@@ -1,8 +0,0 @@
-{
-  "extends": "../../../tsconfig.base.json",
-  "compilerOptions": {
-    "baseUrl": ".",
-    "jsx": "react-jsx",
-    "paths": {}
-  }
-}

bench/hot-module-reloading/css-stress-test/vite.config.js

@@ -1,5 +0,0 @@
-import reactRefresh from "@vitejs/plugin-react-refresh";
-
-export default {
-  plugins: [reactRefresh()],
-};

bench/hot-module-reloading/readme.md

@@ -1,15 +0,0 @@
-# Benchmarking hot module reloading
-
-## Methodology
-
-How do you benchmark hot module reloading? What do you call "done" and what do you call "start"?
-
-The answer for "done" is certainly not compilation time. Compilation time is one step.
-
-I think the answer should be different depending on the type of content loaded.
-
-For CSS, the answer should be "when the updated stylesheet was drawn on the screen"
-For JavaScript, the answer should be "when the rebuilt code completed execution such that any changes are applied"
-For images & assets, the answer should be "when the updated asset finished loading"
-
-The start time should be defined as "the timestamp the filesystem set as the write time". As in, the time the developer pressed save in their editor.

bench/postgres/tsconfig.json

@@ -3,7 +3,7 @@
     // Enable latest features
     "lib": ["ESNext"],
     "target": "ESNext",
-    "module": "ESNext",
+    "module": "Preserve",
     "moduleDetection": "force",
     "jsx": "react-jsx",
     "allowJs": true,

bench/snippets/hash.mjs

@@ -50,6 +50,10 @@ bench("murmur64v2 (short)", () => {
   Bun.hash.murmur64v2(shortStr);
 });
 
+bench("rapidhash (short)", () => {
+  Bun.hash.rapidhash(shortStr);
+});
+
 bench("wyhash (128 KB)", () => {
   Bun.hash.wyhash(longStr);
 });
@@ -94,4 +98,8 @@ bench("murmur64v2 (128 KB)", () => {
   Bun.hash.murmur64v2(longStr);
 });
 
+bench("rapidhash (128 KB)", () => {
+  Bun.hash.rapidhash(longStr);
+});
+
 run();

bench/snippets/require-builtins.mjs

@@ -8,9 +8,9 @@ for (let builtin of builtinModules) {
     path,
     `
 const builtin = ${JSON.stringify(builtin)};
-const now = require("perf_hooks").performance.now();
+const now = performance.now();
 require(builtin);
-const end = require("perf_hooks").performance.now();
+const end = performance.now();
 process.stdout.write(JSON.stringify({builtin, time: end - now}) + "\\n");
   `,
   );

bench/stress/hot-reload-files/.gitignore

@@ -0,0 +1 @@
+modules

bench/stress/hot-reload-files/README.md

@@ -0,0 +1,48 @@
+# Hot Reload Files Stress Test
+
+This is a stress test for Bun's hot reloading functionality, designed to test performance with a high number of interdependent files.
+
+## What It Does
+
+- Generates 1000 interconnected TypeScript modules
+- Each module imports 2 other modules
+- Uses IPC (Inter-Process Communication) to detect reloads
+- Performs 1,000 hot reloads and tracks memory usage
+- Reports statistics about hot reload performance
+
+## Usage
+
+```bash
+./run-stress-test.sh
+```
+
+This will:
+
+1. Generate 1000 interconnected modules
+2. Run the stress test that performs 10,000 hot reloads
+3. Report complete performance statistics
+
+## How The Test Works
+
+The test utilizes Node.js's child_process fork API for communication:
+
+1. The main process (stress-test.ts) creates a child process running Bun with hot reloading
+2. The modules communicate with the parent process via IPC when they're reloaded
+3. After detecting a successful reload, the parent modifies another file
+4. This continues for 1,000 iterations
+5. Memory usage is tracked throughout the process
+
+## Architecture
+
+- **generate.ts**: Creates 1000 interconnected modules with IPC signaling
+- **stress-test.ts**: Controls the test, forks Bun, and tracks metrics
+- **run-stress-test.sh**: Script to run the entire test from scratch
+
+## Performance Metrics
+
+The test reports:
+
+- Total number of hot reloads completed
+- Time taken to complete all reloads
+- Average time per reload
+- Initial and final RSS memory usage

bench/stress/hot-reload-files/generate.ts

@@ -0,0 +1,166 @@
+import { mkdir, writeFile } from "fs/promises";
+import { join } from "path";
+
+const MODULES_DIR = join(process.cwd(), "modules");
+const NUM_MODULES = 1000;
+
+// Create the modules directory if it doesn't exist
+async function ensureModulesDir() {
+  try {
+    await mkdir(MODULES_DIR, { recursive: true });
+    console.log(`Created directory: ${MODULES_DIR}`);
+  } catch (err) {
+    if ((err as NodeJS.ErrnoException).code !== "EEXIST") {
+      throw err;
+    }
+  }
+}
+
+const html = `
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Hot Reload Stress Test</title>
+  <script src="./client_1.js"></script>
+</head>
+<body>
+  <h1>Hot Reload Stress Test</h1>
+</body>
+</html>
+`;
+
+// Generate the HTTP server file (the last file)
+async function generateServerFile() {
+  const content = `
+// File: module_${NUM_MODULES}.ts
+console.log("Server module loaded");
+import html from './index.html';
+
+// Create a server to prove things are running
+const server = Bun.serve({
+  port: 0,
+  routes: {
+    "/": html,
+  },
+  fetch() {
+    return new Response("Hot reload stress test server running");
+  },
+});
+
+if (process.send) {
+  process.send({
+    type: "server-started",
+    url: server.url.href,
+  });
+}
+
+console.log(\`Server started on http://localhost:\${server.port}\`);
+
+// Print RSS memory usage
+const rss = process.memoryUsage().rss / 1024 / 1024;
+console.log(\`RSS Memory: \${rss.toFixed(2)} MB\`);
+`;
+
+  await writeFile(join(MODULES_DIR, `module_${NUM_MODULES}.ts`), content);
+}
+
+// Generate interconnected module files
+async function generateModuleFiles() {
+  // Generate modules 1 through NUM_MODULES-1
+  for (let i = 1; i < NUM_MODULES; i++) {
+    // Each module imports 2 other modules (except for the ones near the end that need to import the server)
+    const importIdx1 = Math.min(i + 1, NUM_MODULES);
+    const importIdx2 = Math.min(i + 2, NUM_MODULES);
+
+    const content = `
+// File: module_${i}.ts
+import "./module_${importIdx1}";
+import "./module_${importIdx2}";
+
+// This value will be changed during hot reload stress testing
+export const value${i} = {
+  moduleId: ${i},
+  timestamp: \`\${new Date().toISOString()}\`,
+  counter: 0
+};
+
+`;
+
+    await writeFile(join(MODULES_DIR, `module_${i}.ts`), content);
+
+    if (i % 100 === 0) {
+      console.log(`Generated ${i} modules`);
+    }
+  }
+}
+
+// Generate the entry point file
+async function generateEntryPoint() {
+  const content = `
+
+if (!globalThis.hasLoadedOnce) {
+globalThis.hasLoadedOnce = true;
+console.log("Starting hot-reload stress test...");
+
+// Print RSS memory usage
+const rss = process.memoryUsage().rss / 1024 / 1024;
+console.log(\`RSS Memory: \${rss.toFixed(2)} MB\`);
+
+// Signal when the entry point is loaded
+if (process.send && process.env.HOT_RELOAD_TEST === "true") {
+  process.send({
+    type: 'test-started',
+    rss: rss.toFixed(2)
+  });
+}
+
+// Print memory usage periodically
+setInterval(() => {
+  const rss = process.memoryUsage().rss / 1024 / 1024;
+  console.log(\`[MEMORY] RSS: \${rss.toFixed(2)} MB at \${new Date().toISOString()}\`);
+  
+  // Also send via IPC if available
+  if (process.send && process.env.HOT_RELOAD_TEST === "true") {
+    process.send({
+      type: 'memory-update',
+      rss: rss.toFixed(2),
+      time: Date.now()
+    });
+  }
+}, 5000);
+}
+
+await import("./module_1");
+
+process.send({
+  type: "module-reloaded",
+  rss: (process.memoryUsage.rss() / 1024 / 1024) | 0,
+});
+
+
+`;
+
+  await writeFile(join(MODULES_DIR, "index.ts"), content);
+}
+
+async function generateClientFile() {
+  const content = `
+// File: client_1.js
+console.log("Client module loaded");
+`;
+  await writeFile(join(MODULES_DIR, "client_1.js"), content);
+  await writeFile(join(MODULES_DIR, "index.html"), html);
+  console.log("Generated client module");
+}
+
+await ensureModulesDir();
+console.log("Generating server module...");
+await generateServerFile();
+console.log("Generating client module...");
+await generateClientFile();
+console.log("Generating interconnected modules...");
+await generateModuleFiles();
+console.log("Generating entry point...");
+await generateEntryPoint();
+console.log("Generation complete!");
+console.log("Run with: HOT_RELOAD_TEST=true RELOAD_ID=initial bun --hot modules/index.ts");

bench/stress/hot-reload-files/run-stress-test.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# Clean up modules directory
+rm -rf modules
+
+# Generate the module files
+echo "Generating 1000 module files..."
+bun generate.ts
+
+# Run the stress test
+echo "Running stress test for 1000 reloads..."
+bun stress-test.ts
+
+# All done - the stress test manages the child process internally

bench/stress/hot-reload-files/stress-test.ts

@@ -0,0 +1,161 @@
+import { Subprocess } from "bun";
+import { readFile, writeFile } from "fs/promises";
+import { join } from "path";
+
+const MODULES_DIR = join(process.cwd(), "modules");
+const NUM_MODULES = 1000;
+const TOTAL_RELOADS = 1000;
+
+// Tracking metrics
+let completedReloads = 0;
+let startTime = 0;
+let lastRss = 0;
+
+// Function to write modified files
+async function modifyFile(moduleNum: number, reloadId: string): Promise<void> {
+  const modulePath = join(MODULES_DIR, `module_${moduleNum}.ts`);
+
+  try {
+    // Read the current file content
+    const content = await readFile(modulePath, "utf8");
+
+    // Create a new timestamp
+    const timestamp = new Date().toISOString();
+
+    // Replace the timestamp and counter
+    const newContent = content.replace(
+      /export const value\d+ = \{[\s\S]*?\};/,
+      `export const value${moduleNum} = {
+  moduleId: ${moduleNum},
+  timestamp: "${timestamp}",
+  // comment ${completedReloads}!
+  counter: ${completedReloads + 1}
+};
+
+`,
+    );
+
+    // Write the modified content back to the file
+    await writeFile(modulePath, newContent);
+    console.count("Modify");
+    return;
+  } catch (error) {
+    console.error(`Error modifying module_${moduleNum}.ts:`, error);
+    throw error;
+  }
+}
+
+// Get a random number between min and max (inclusive)
+function getRandomInt(min: number, max: number): number {
+  return Math.floor(Math.random() * (max - min + 1)) + min;
+}
+
+// Start the child process with Bun's hot reloading
+function startBunProcess() {
+  // Start the Bun process with hot reloading enabled
+  const child = Bun.spawn({
+    cmd: [process.execPath, "--hot", "--no-clear-screen", "./modules/index.ts"],
+    stdio: ["inherit", "inherit", "inherit"],
+    env: {
+      ...process.env,
+      HOT_RELOAD_TEST: "true",
+      RELOAD_ID: "initial",
+    },
+    ipc(message, subprocess) {
+      if (message.type === "test-started") {
+        console.log(`Test started with initial RSS: ${message.rss} MB`);
+        lastRss = parseFloat(message.rss);
+        startNextReload();
+      } else if (message.type === "module-reloaded") {
+        const { rss } = message;
+        lastRss = parseFloat(rss);
+
+        // Check if this is the current reload we're waiting for
+        completedReloads++;
+        console.log(`[${completedReloads}/${TOTAL_RELOADS}] Module reloaded - RSS: ${rss} MB`);
+
+        // Start the next reload or finish
+        if (completedReloads < TOTAL_RELOADS) {
+          startNextReload();
+        } else {
+          finishTest();
+        }
+      } else if (message.type === "memory-update") {
+        // Periodic memory updates from the child process
+        lastRss = parseFloat(message.rss);
+      } else if (message.type === "server-started") {
+        fetch(message.url).then(res => {
+          res.text().then(text => {
+            console.count("Request completed");
+          });
+        });
+      }
+    },
+  });
+
+  return child;
+}
+
+// Start the next reload
+async function startNextReload() {
+  const nextReloadNum = completedReloads + 1;
+  if (nextReloadNum > TOTAL_RELOADS) return;
+
+  try {
+    // Generate a unique reload ID for this reload
+    const reloadId = `reload-${nextReloadNum}`;
+
+    // Set the reload ID in the environment for the child process
+    process.env.RELOAD_ID = reloadId;
+
+    // Pick a random module to modify
+    const moduleNum = getRandomInt(1, NUM_MODULES - 1);
+
+    // Modify the file to trigger a hot reload
+    await modifyFile(moduleNum, reloadId);
+  } catch (error) {
+    console.error(`Error during reload #${nextReloadNum}:`, error);
+    // Try the next reload immediately
+    startNextReload();
+  }
+}
+
+// Finish the test and print statistics
+function finishTest() {
+  const endTime = Date.now();
+  const duration = (endTime - startTime) / 1000;
+
+  console.log(`\nStress test complete!`);
+  console.log(`Performed ${completedReloads} hot reloads in ${duration.toFixed(2)} seconds`);
+  console.log(`Average: ${((duration / completedReloads) * 1000).toFixed(2)} ms per reload`);
+  console.log(`Final RSS: ${lastRss.toFixed(2)} MB`);
+
+  // Kill the child process and exit immediately
+  if (childProcess) {
+    childProcess.kill();
+  }
+  process.exit(0);
+}
+
+// Run the stress test
+let childProcess: Subprocess | null = null;
+
+async function runStressTest() {
+  console.log(`Starting stress test - will perform ${TOTAL_RELOADS} hot reloads`);
+  startTime = Date.now();
+
+  // Start the Bun process with hot reloading
+  childProcess = startBunProcess();
+}
+
+// Start the stress test
+runStressTest();
+
+// Handle process termination
+process.on("SIGINT", () => {
+  console.log("\nTest interrupted by user");
+  if (childProcess) {
+    childProcess.kill();
+  }
+  process.exit(1);
+});

build.zig

@@ -63,6 +63,7 @@ const BunBuildOptions = struct {
     /// `./build/codegen` or equivalent
     codegen_path: []const u8,
     no_llvm: bool,
+    override_no_export_cpp_apis: bool,
 
     cached_options_module: ?*Module = null,
     windows_shim: ?WindowsShim = null,
@@ -92,8 +93,10 @@ const BunBuildOptions = struct {
         opts.addOption([:0]const u8, "sha", b.allocator.dupeZ(u8, this.sha) catch @panic("OOM"));
         opts.addOption(bool, "baseline", this.isBaseline());
         opts.addOption(bool, "enable_logs", this.enable_logs);
+        opts.addOption(bool, "enable_asan", this.enable_asan);
         opts.addOption([]const u8, "reported_nodejs_version", b.fmt("{}", .{this.reported_nodejs_version}));
         opts.addOption(bool, "zig_self_hosted_backend", this.no_llvm);
+        opts.addOption(bool, "override_no_export_cpp_apis", this.override_no_export_cpp_apis);
 
         const mod = opts.createModule();
         this.cached_options_module = mod;
@@ -205,6 +208,7 @@ pub fn build(b: *Build) !void {
     const obj_format = b.option(ObjectFormat, "obj_format", "Output file for object files") orelse .obj;
 
     const no_llvm = b.option(bool, "no_llvm", "Experiment with Zig self hosted backends. No stability guaranteed") orelse false;
+    const override_no_export_cpp_apis = b.option(bool, "override-no-export-cpp-apis", "Override the default export_cpp_apis logic to disable exports") orelse false;
 
     var build_options = BunBuildOptions{
         .target = target,
@@ -216,6 +220,7 @@ pub fn build(b: *Build) !void {
         .codegen_path = codegen_path,
         .codegen_embed = codegen_embed,
         .no_llvm = no_llvm,
+        .override_no_export_cpp_apis = override_no_export_cpp_apis,
 
         .version = try Version.parse(bun_version),
         .canary_revision = canary: {
@@ -385,6 +390,12 @@ pub fn build(b: *Build) !void {
             .{ .os = .windows, .arch = .x86_64 },
         }, &.{ .Debug, .ReleaseFast });
     }
+    {
+        const step = b.step("check-windows-debug", "Check for semantic analysis errors on Windows");
+        addMultiCheck(b, step, build_options, &.{
+            .{ .os = .windows, .arch = .x86_64 },
+        }, &.{.Debug});
+    }
     {
         const step = b.step("check-macos", "Check for semantic analysis errors on Windows");
         addMultiCheck(b, step, build_options, &.{
@@ -392,6 +403,13 @@ pub fn build(b: *Build) !void {
             .{ .os = .mac, .arch = .aarch64 },
         }, &.{ .Debug, .ReleaseFast });
     }
+    {
+        const step = b.step("check-macos-debug", "Check for semantic analysis errors on Windows");
+        addMultiCheck(b, step, build_options, &.{
+            .{ .os = .mac, .arch = .x86_64 },
+            .{ .os = .mac, .arch = .aarch64 },
+        }, &.{.Debug});
+    }
     {
         const step = b.step("check-linux", "Check for semantic analysis errors on Windows");
         addMultiCheck(b, step, build_options, &.{
@@ -399,6 +417,13 @@ pub fn build(b: *Build) !void {
             .{ .os = .linux, .arch = .aarch64 },
         }, &.{ .Debug, .ReleaseFast });
     }
+    {
+        const step = b.step("check-linux-debug", "Check for semantic analysis errors on Windows");
+        addMultiCheck(b, step, build_options, &.{
+            .{ .os = .linux, .arch = .x86_64 },
+            .{ .os = .linux, .arch = .aarch64 },
+        }, &.{.Debug});
+    }
 
     // zig build translate-c-headers
     {
@@ -475,6 +500,7 @@ fn addMultiCheck(
                 .codegen_path = root_build_options.codegen_path,
                 .no_llvm = root_build_options.no_llvm,
                 .enable_asan = root_build_options.enable_asan,
+                .override_no_export_cpp_apis = root_build_options.override_no_export_cpp_apis,
             };
 
             var obj = addBunObject(b, &options);
@@ -507,6 +533,8 @@ fn getTranslateC(b: *Build, initial_target: std.Build.ResolvedTarget, optimize:
         translate_c.defineCMacroRaw(b.fmt("{s}={d}", .{ str, @intFromBool(value) }));
     }
 
+    translate_c.addIncludePath(b.path("vendor/zstd/lib"));
+
     if (target.result.os.tag == .windows) {
         // translate-c is unable to translate the unsuffixed windows functions
         // like `SetCurrentDirectory` since they are defined with an odd macro

cmake/CompilerFlags.cmake

@@ -88,7 +88,7 @@ endif()
 if(UNIX)
   register_compiler_flags(
     DESCRIPTION "Enable debug symbols"
-    -g3 ${DEBUG}
+    -g3 -gz=zstd ${DEBUG}
     -g1 ${RELEASE}
   )
 

cmake/Globals.cmake

@@ -425,6 +425,11 @@ function(register_command)
         list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} rm -r ${CACHE_PATH})
         list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} gzip -1 libbun-profile.a)
         list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} buildkite-agent artifact upload libbun-profile.a.gz)
+      elseif(filename STREQUAL "libbun-asan.a")
+        list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} rm -r ${BUILD_PATH}/codegen)
+        list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} rm -r ${CACHE_PATH})
+        list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} gzip -1 libbun-asan.a)
+        list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} buildkite-agent artifact upload libbun-asan.a.gz)
       else()
         list(APPEND CMD_COMMANDS COMMAND ${CMAKE_COMMAND} -E chdir ${BUILD_PATH} buildkite-agent artifact upload ${filename})
       endif()

cmake/Options.cmake

@@ -91,7 +91,19 @@ endif()
 
 optionx(CANARY_REVISION STRING "The canary revision of the build" DEFAULT ${DEFAULT_CANARY_REVISION})
 
-if(RELEASE AND LINUX AND CI)
+if(LINUX)
+  optionx(ENABLE_VALGRIND BOOL "If Valgrind support should be enabled" DEFAULT OFF)
+endif()
+
+if(DEBUG AND APPLE AND ARCH STREQUAL "aarch64")
+  set(DEFAULT_ASAN ON)
+else()
+  set(DEFAULT_ASAN OFF)
+endif()
+
+optionx(ENABLE_ASAN BOOL "If ASAN support should be enabled" DEFAULT ${DEFAULT_ASAN})
+
+if(RELEASE AND LINUX AND CI AND NOT ENABLE_ASSERTIONS AND NOT ENABLE_ASAN)
   set(DEFAULT_LTO ON)
 else()
   set(DEFAULT_LTO OFF)
@@ -99,16 +111,10 @@ endif()
 
 optionx(ENABLE_LTO BOOL "If LTO (link-time optimization) should be used" DEFAULT ${DEFAULT_LTO})
 
-if(LINUX)
-  optionx(ENABLE_VALGRIND BOOL "If Valgrind support should be enabled" DEFAULT OFF)
+if(ENABLE_ASAN AND ENABLE_LTO)
+  message(WARNING "ASAN and LTO are not supported together, disabling LTO")
+  setx(ENABLE_LTO OFF)
 endif()
-if(DEBUG AND APPLE AND CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|aarch64")
-  optionx(ENABLE_ASAN BOOL "If ASAN support should be enabled" DEFAULT ON)
-else()
-  optionx(ENABLE_ASAN BOOL "If ASAN support should be enabled" DEFAULT OFF)
-endif()
-
-optionx(ENABLE_PRETTIER BOOL "If prettier should be ran" DEFAULT OFF)
 
 if(USE_VALGRIND AND NOT USE_BASELINE)
   message(WARNING "If valgrind is enabled, baseline must also be enabled")

cmake/Sources.json

@@ -0,0 +1,69 @@
+[
+  {
+    "output": "BunErrorSources.txt",
+    "paths": ["packages/bun-error/*.{json,ts,tsx,css}", "packages/bun-error/img/*"]
+  },
+  {
+    "output": "NodeFallbacksSources.txt",
+    "paths": ["src/node-fallbacks/*.js"]
+  },
+  {
+    "output": "ZigGeneratedClassesSources.txt",
+    "paths": ["src/bun.js/*.classes.ts", "src/bun.js/{api,node,test,webcore}/*.classes.ts"]
+  },
+  {
+    "output": "JavaScriptSources.txt",
+    "paths": ["src/js/**/*.{js,ts}"]
+  },
+  {
+    "output": "JavaScriptCodegenSources.txt",
+    "paths": ["src/codegen/*.ts"]
+  },
+  {
+    "output": "BakeRuntimeSources.txt",
+    "paths": ["src/bake/*.ts", "src/bake/*/*.{ts,css}"],
+    "exclude": ["src/bake/generated.ts"]
+  },
+  {
+    "output": "BindgenSources.txt",
+    "paths": ["src/**/*.bind.ts"]
+  },
+  {
+    "output": "ZigSources.txt",
+    "paths": ["src/**/*.zig"]
+  },
+  {
+    "output": "CxxSources.txt",
+    "paths": [
+      "src/io/*.cpp",
+      "src/bun.js/modules/*.cpp",
+      "src/bun.js/bindings/*.cpp",
+      "src/bun.js/bindings/webcore/*.cpp",
+      "src/bun.js/bindings/sqlite/*.cpp",
+      "src/bun.js/bindings/webcrypto/*.cpp",
+      "src/bun.js/bindings/webcrypto/*/*.cpp",
+      "src/bun.js/bindings/node/*.cpp",
+      "src/bun.js/bindings/node/crypto/*.cpp",
+      "src/bun.js/bindings/node/http/*.cpp",
+      "src/bun.js/bindings/v8/*.cpp",
+      "src/bun.js/bindings/v8/shim/*.cpp",
+      "src/bake/*.cpp",
+      "src/deps/*.cpp",
+      "src/vm/*.cpp",
+      "packages/bun-usockets/src/crypto/*.cpp"
+    ]
+  },
+  {
+    "output": "CSources.txt",
+    "paths": [
+      "packages/bun-usockets/src/*.c",
+      "packages/bun-usockets/src/eventing/*.c",
+      "packages/bun-usockets/src/internal/*.c",
+      "packages/bun-usockets/src/crypto/*.c",
+      "src/bun.js/bindings/uv-posix-polyfills.c",
+      "src/bun.js/bindings/uv-posix-stubs.c",
+      "src/*.c",
+      "src/bun.js/bindings/node/http/llhttp/*.c"
+    ]
+  }
+]

cmake/scripts/PathUtils.cmake

@@ -0,0 +1,35 @@
+# Function to convert relative paths from a file to absolute paths
+# Usage: absolute_sources(OUTPUT_VAR INPUT_FILE [BASE_DIR])
+# OUTPUT_VAR: Variable name to store the resulting absolute paths
+# INPUT_FILE: File containing relative paths (one per line)
+# BASE_DIR: Optional base directory for resolving paths (defaults to CMAKE_CURRENT_SOURCE_DIR)
+function(absolute_sources OUTPUT_VAR INPUT_FILE)
+    # Check if a custom base directory was provided
+    if(${ARGC} GREATER 2)
+        set(BASE_DIR ${ARGV2})
+    else()
+        set(BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+    endif()
+    
+    # Read the file containing relative paths
+    file(STRINGS "${INPUT_FILE}" RELATIVE_PATHS)
+    
+    # Create a list to store absolute paths
+    set(RESULT_LIST "")
+    
+    # Convert each relative path to absolute
+    foreach(REL_PATH ${RELATIVE_PATHS})
+        # Skip empty lines
+        if(NOT "${REL_PATH}" STREQUAL "")
+            # Construct the absolute path
+            get_filename_component(ABS_PATH "${BASE_DIR}/${REL_PATH}" ABSOLUTE)
+            list(APPEND RESULT_LIST ${ABS_PATH})
+        endif()
+    endforeach()
+    
+    # Set the output variable in the parent scope
+    set(${OUTPUT_VAR} ${RESULT_LIST} PARENT_SCOPE)
+    
+    # Tell CMake that the configuration depends on this file
+    set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${INPUT_FILE}")
+endfunction()

cmake/sources/BakeRuntimeSources.txt

@@ -0,0 +1,23 @@
+src/bake/bake.bind.ts
+src/bake/bake.d.ts
+src/bake/bake.private.d.ts
+src/bake/bun-framework-react/index.ts
+src/bake/client/css-reloader.ts
+src/bake/client/data-view.ts
+src/bake/client/error-serialization.ts
+src/bake/client/inspect.ts
+src/bake/client/JavaScriptSyntaxHighlighter.css
+src/bake/client/JavaScriptSyntaxHighlighter.ts
+src/bake/client/overlay.css
+src/bake/client/overlay.ts
+src/bake/client/stack-trace.ts
+src/bake/client/websocket.ts
+src/bake/debug.ts
+src/bake/DevServer.bind.ts
+src/bake/enums.ts
+src/bake/hmr-module.ts
+src/bake/hmr-runtime-client.ts
+src/bake/hmr-runtime-error.ts
+src/bake/hmr-runtime-server.ts
+src/bake/server/stack-trace-stub.ts
+src/bake/shared.ts

cmake/sources/BindgenSources.txt

@@ -0,0 +1,7 @@
+src/bake/bake.bind.ts
+src/bake/DevServer.bind.ts
+src/bun.js/api/BunObject.bind.ts
+src/bun.js/bindgen_test.bind.ts
+src/bun.js/bindings/NodeModuleModule.bind.ts
+src/bun.js/node/node_os.bind.ts
+src/fmt.bind.ts

cmake/sources/BunErrorSources.txt

@@ -0,0 +1,12 @@
+packages/bun-error/bun-error.css
+packages/bun-error/img/close.png
+packages/bun-error/img/error.png
+packages/bun-error/img/powered-by.png
+packages/bun-error/img/powered-by.webp
+packages/bun-error/index.tsx
+packages/bun-error/markdown.ts
+packages/bun-error/package.json
+packages/bun-error/runtime-error.ts
+packages/bun-error/sourcemap.ts
+packages/bun-error/stack-trace-parser.ts
+packages/bun-error/tsconfig.json

cmake/sources/CSources.txt

@@ -0,0 +1,15 @@
+packages/bun-usockets/src/bsd.c
+packages/bun-usockets/src/context.c
+packages/bun-usockets/src/crypto/openssl.c
+packages/bun-usockets/src/eventing/epoll_kqueue.c
+packages/bun-usockets/src/eventing/libuv.c
+packages/bun-usockets/src/loop.c
+packages/bun-usockets/src/quic.c
+packages/bun-usockets/src/socket.c
+packages/bun-usockets/src/udp.c
+src/asan-config.c
+src/bun.js/bindings/node/http/llhttp/api.c
+src/bun.js/bindings/node/http/llhttp/http.c
+src/bun.js/bindings/node/http/llhttp/llhttp.c
+src/bun.js/bindings/uv-posix-polyfills.c
+src/bun.js/bindings/uv-posix-stubs.c

cmake/sources/CxxSources.txt

@@ -0,0 +1,489 @@
+packages/bun-usockets/src/crypto/root_certs.cpp
+packages/bun-usockets/src/crypto/sni_tree.cpp
+src/bake/BakeGlobalObject.cpp
+src/bake/BakeProduction.cpp
+src/bake/BakeSourceProvider.cpp
+src/bun.js/bindings/ActiveDOMCallback.cpp
+src/bun.js/bindings/AsymmetricKeyValue.cpp
+src/bun.js/bindings/AsyncContextFrame.cpp
+src/bun.js/bindings/Base64Helpers.cpp
+src/bun.js/bindings/bindings.cpp
+src/bun.js/bindings/blob.cpp
+src/bun.js/bindings/bun-simdutf.cpp
+src/bun.js/bindings/bun-spawn.cpp
+src/bun.js/bindings/BunClientData.cpp
+src/bun.js/bindings/BunCommonStrings.cpp
+src/bun.js/bindings/BunDebugger.cpp
+src/bun.js/bindings/BunGCOutputConstraint.cpp
+src/bun.js/bindings/BunGlobalScope.cpp
+src/bun.js/bindings/BunHttp2CommonStrings.cpp
+src/bun.js/bindings/BunInjectedScriptHost.cpp
+src/bun.js/bindings/BunInspector.cpp
+src/bun.js/bindings/BunJSCEventLoop.cpp
+src/bun.js/bindings/BunObject.cpp
+src/bun.js/bindings/BunPlugin.cpp
+src/bun.js/bindings/BunProcess.cpp
+src/bun.js/bindings/BunString.cpp
+src/bun.js/bindings/BunWorkerGlobalScope.cpp
+src/bun.js/bindings/c-bindings.cpp
+src/bun.js/bindings/CallSite.cpp
+src/bun.js/bindings/CallSitePrototype.cpp
+src/bun.js/bindings/CatchScopeBinding.cpp
+src/bun.js/bindings/CodeCoverage.cpp
+src/bun.js/bindings/ConsoleObject.cpp
+src/bun.js/bindings/Cookie.cpp
+src/bun.js/bindings/CookieMap.cpp
+src/bun.js/bindings/coroutine.cpp
+src/bun.js/bindings/CPUFeatures.cpp
+src/bun.js/bindings/decodeURIComponentSIMD.cpp
+src/bun.js/bindings/DOMException.cpp
+src/bun.js/bindings/DOMFormData.cpp
+src/bun.js/bindings/DOMURL.cpp
+src/bun.js/bindings/DOMWrapperWorld.cpp
+src/bun.js/bindings/DoubleFormatter.cpp
+src/bun.js/bindings/EncodeURIComponent.cpp
+src/bun.js/bindings/ErrorCode.cpp
+src/bun.js/bindings/ErrorStackFrame.cpp
+src/bun.js/bindings/ErrorStackTrace.cpp
+src/bun.js/bindings/EventLoopTaskNoContext.cpp
+src/bun.js/bindings/ExposeNodeModuleGlobals.cpp
+src/bun.js/bindings/ffi.cpp
+src/bun.js/bindings/helpers.cpp
+src/bun.js/bindings/highway_strings.cpp
+src/bun.js/bindings/HTMLEntryPoint.cpp
+src/bun.js/bindings/ImportMetaObject.cpp
+src/bun.js/bindings/inlines.cpp
+src/bun.js/bindings/InspectorBunFrontendDevServerAgent.cpp
+src/bun.js/bindings/InspectorHTTPServerAgent.cpp
+src/bun.js/bindings/InspectorLifecycleAgent.cpp
+src/bun.js/bindings/InspectorTestReporterAgent.cpp
+src/bun.js/bindings/InternalForTesting.cpp
+src/bun.js/bindings/InternalModuleRegistry.cpp
+src/bun.js/bindings/IPC.cpp
+src/bun.js/bindings/isBuiltinModule.cpp
+src/bun.js/bindings/JS2Native.cpp
+src/bun.js/bindings/JSBigIntBinding.cpp
+src/bun.js/bindings/JSBuffer.cpp
+src/bun.js/bindings/JSBufferEncodingType.cpp
+src/bun.js/bindings/JSBufferList.cpp
+src/bun.js/bindings/JSBundlerPlugin.cpp
+src/bun.js/bindings/JSBunRequest.cpp
+src/bun.js/bindings/JSCommonJSExtensions.cpp
+src/bun.js/bindings/JSCommonJSModule.cpp
+src/bun.js/bindings/JSCTaskScheduler.cpp
+src/bun.js/bindings/JSCTestingHelpers.cpp
+src/bun.js/bindings/JSDOMExceptionHandling.cpp
+src/bun.js/bindings/JSDOMFile.cpp
+src/bun.js/bindings/JSDOMGlobalObject.cpp
+src/bun.js/bindings/JSDOMWrapper.cpp
+src/bun.js/bindings/JSDOMWrapperCache.cpp
+src/bun.js/bindings/JSEnvironmentVariableMap.cpp
+src/bun.js/bindings/JSFFIFunction.cpp
+src/bun.js/bindings/JSMockFunction.cpp
+src/bun.js/bindings/JSNextTickQueue.cpp
+src/bun.js/bindings/JSNodePerformanceHooksHistogram.cpp
+src/bun.js/bindings/JSNodePerformanceHooksHistogramConstructor.cpp
+src/bun.js/bindings/JSNodePerformanceHooksHistogramPrototype.cpp
+src/bun.js/bindings/JSPropertyIterator.cpp
+src/bun.js/bindings/JSS3File.cpp
+src/bun.js/bindings/JSSocketAddressDTO.cpp
+src/bun.js/bindings/JSStringDecoder.cpp
+src/bun.js/bindings/JSWrappingFunction.cpp
+src/bun.js/bindings/JSX509Certificate.cpp
+src/bun.js/bindings/JSX509CertificateConstructor.cpp
+src/bun.js/bindings/JSX509CertificatePrototype.cpp
+src/bun.js/bindings/linux_perf_tracing.cpp
+src/bun.js/bindings/MarkingConstraint.cpp
+src/bun.js/bindings/ModuleLoader.cpp
+src/bun.js/bindings/napi_external.cpp
+src/bun.js/bindings/napi_finalizer.cpp
+src/bun.js/bindings/napi_handle_scope.cpp
+src/bun.js/bindings/napi_type_tag.cpp
+src/bun.js/bindings/napi.cpp
+src/bun.js/bindings/NapiClass.cpp
+src/bun.js/bindings/NapiRef.cpp
+src/bun.js/bindings/NapiWeakValue.cpp
+src/bun.js/bindings/ncrpyto_engine.cpp
+src/bun.js/bindings/ncrypto.cpp
+src/bun.js/bindings/node/crypto/CryptoDhJob.cpp
+src/bun.js/bindings/node/crypto/CryptoGenDhKeyPair.cpp
+src/bun.js/bindings/node/crypto/CryptoGenDsaKeyPair.cpp
+src/bun.js/bindings/node/crypto/CryptoGenEcKeyPair.cpp
+src/bun.js/bindings/node/crypto/CryptoGenKeyPair.cpp
+src/bun.js/bindings/node/crypto/CryptoGenNidKeyPair.cpp
+src/bun.js/bindings/node/crypto/CryptoGenRsaKeyPair.cpp
+src/bun.js/bindings/node/crypto/CryptoHkdf.cpp
+src/bun.js/bindings/node/crypto/CryptoKeygen.cpp
+src/bun.js/bindings/node/crypto/CryptoKeys.cpp
+src/bun.js/bindings/node/crypto/CryptoPrimes.cpp
+src/bun.js/bindings/node/crypto/CryptoSignJob.cpp
+src/bun.js/bindings/node/crypto/CryptoUtil.cpp
+src/bun.js/bindings/node/crypto/JSCipher.cpp
+src/bun.js/bindings/node/crypto/JSCipherConstructor.cpp
+src/bun.js/bindings/node/crypto/JSCipherPrototype.cpp
+src/bun.js/bindings/node/crypto/JSDiffieHellman.cpp
+src/bun.js/bindings/node/crypto/JSDiffieHellmanConstructor.cpp
+src/bun.js/bindings/node/crypto/JSDiffieHellmanGroup.cpp
+src/bun.js/bindings/node/crypto/JSDiffieHellmanGroupConstructor.cpp
+src/bun.js/bindings/node/crypto/JSDiffieHellmanGroupPrototype.cpp
+src/bun.js/bindings/node/crypto/JSDiffieHellmanPrototype.cpp
+src/bun.js/bindings/node/crypto/JSECDH.cpp
+src/bun.js/bindings/node/crypto/JSECDHConstructor.cpp
+src/bun.js/bindings/node/crypto/JSECDHPrototype.cpp
+src/bun.js/bindings/node/crypto/JSHash.cpp
+src/bun.js/bindings/node/crypto/JSHmac.cpp
+src/bun.js/bindings/node/crypto/JSKeyObject.cpp
+src/bun.js/bindings/node/crypto/JSKeyObjectConstructor.cpp
+src/bun.js/bindings/node/crypto/JSKeyObjectPrototype.cpp
+src/bun.js/bindings/node/crypto/JSPrivateKeyObject.cpp
+src/bun.js/bindings/node/crypto/JSPrivateKeyObjectConstructor.cpp
+src/bun.js/bindings/node/crypto/JSPrivateKeyObjectPrototype.cpp
+src/bun.js/bindings/node/crypto/JSPublicKeyObject.cpp
+src/bun.js/bindings/node/crypto/JSPublicKeyObjectConstructor.cpp
+src/bun.js/bindings/node/crypto/JSPublicKeyObjectPrototype.cpp
+src/bun.js/bindings/node/crypto/JSSecretKeyObject.cpp
+src/bun.js/bindings/node/crypto/JSSecretKeyObjectConstructor.cpp
+src/bun.js/bindings/node/crypto/JSSecretKeyObjectPrototype.cpp
+src/bun.js/bindings/node/crypto/JSSign.cpp
+src/bun.js/bindings/node/crypto/JSVerify.cpp
+src/bun.js/bindings/node/crypto/KeyObject.cpp
+src/bun.js/bindings/node/crypto/node_crypto_binding.cpp
+src/bun.js/bindings/node/http/JSConnectionsList.cpp
+src/bun.js/bindings/node/http/JSConnectionsListConstructor.cpp
+src/bun.js/bindings/node/http/JSConnectionsListPrototype.cpp
+src/bun.js/bindings/node/http/JSHTTPParser.cpp
+src/bun.js/bindings/node/http/JSHTTPParserConstructor.cpp
+src/bun.js/bindings/node/http/JSHTTPParserPrototype.cpp
+src/bun.js/bindings/node/http/NodeHTTPParser.cpp
+src/bun.js/bindings/node/NodeTimers.cpp
+src/bun.js/bindings/NodeAsyncHooks.cpp
+src/bun.js/bindings/NodeDirent.cpp
+src/bun.js/bindings/NodeFetch.cpp
+src/bun.js/bindings/NodeFSStatBinding.cpp
+src/bun.js/bindings/NodeFSStatFSBinding.cpp
+src/bun.js/bindings/NodeHTTP.cpp
+src/bun.js/bindings/NodeTimerObject.cpp
+src/bun.js/bindings/NodeTLS.cpp
+src/bun.js/bindings/NodeURL.cpp
+src/bun.js/bindings/NodeValidator.cpp
+src/bun.js/bindings/NodeVM.cpp
+src/bun.js/bindings/NodeVMModule.cpp
+src/bun.js/bindings/NodeVMScript.cpp
+src/bun.js/bindings/NodeVMSourceTextModule.cpp
+src/bun.js/bindings/NodeVMSyntheticModule.cpp
+src/bun.js/bindings/NoOpForTesting.cpp
+src/bun.js/bindings/ObjectBindings.cpp
+src/bun.js/bindings/objects.cpp
+src/bun.js/bindings/OsBinding.cpp
+src/bun.js/bindings/Path.cpp
+src/bun.js/bindings/ProcessBindingBuffer.cpp
+src/bun.js/bindings/ProcessBindingConstants.cpp
+src/bun.js/bindings/ProcessBindingFs.cpp
+src/bun.js/bindings/ProcessBindingHTTPParser.cpp
+src/bun.js/bindings/ProcessBindingNatives.cpp
+src/bun.js/bindings/ProcessBindingTTYWrap.cpp
+src/bun.js/bindings/ProcessBindingUV.cpp
+src/bun.js/bindings/ProcessIdentifier.cpp
+src/bun.js/bindings/RegularExpression.cpp
+src/bun.js/bindings/S3Error.cpp
+src/bun.js/bindings/ScriptExecutionContext.cpp
+src/bun.js/bindings/Serialization.cpp
+src/bun.js/bindings/ServerRouteList.cpp
+src/bun.js/bindings/spawn.cpp
+src/bun.js/bindings/SQLClient.cpp
+src/bun.js/bindings/sqlite/JSSQLStatement.cpp
+src/bun.js/bindings/Strong.cpp
+src/bun.js/bindings/Uint8Array.cpp
+src/bun.js/bindings/Undici.cpp
+src/bun.js/bindings/URLDecomposition.cpp
+src/bun.js/bindings/URLSearchParams.cpp
+src/bun.js/bindings/UtilInspect.cpp
+src/bun.js/bindings/v8/node.cpp
+src/bun.js/bindings/v8/shim/Function.cpp
+src/bun.js/bindings/v8/shim/FunctionTemplate.cpp
+src/bun.js/bindings/v8/shim/GlobalInternals.cpp
+src/bun.js/bindings/v8/shim/Handle.cpp
+src/bun.js/bindings/v8/shim/HandleScopeBuffer.cpp
+src/bun.js/bindings/v8/shim/InternalFieldObject.cpp
+src/bun.js/bindings/v8/shim/Map.cpp
+src/bun.js/bindings/v8/shim/ObjectTemplate.cpp
+src/bun.js/bindings/v8/shim/Oddball.cpp
+src/bun.js/bindings/v8/shim/TaggedPointer.cpp
+src/bun.js/bindings/v8/v8_api_internal.cpp
+src/bun.js/bindings/v8/v8_internal.cpp
+src/bun.js/bindings/v8/V8Array.cpp
+src/bun.js/bindings/v8/V8Boolean.cpp
+src/bun.js/bindings/v8/V8Context.cpp
+src/bun.js/bindings/v8/V8EscapableHandleScope.cpp
+src/bun.js/bindings/v8/V8EscapableHandleScopeBase.cpp
+src/bun.js/bindings/v8/V8External.cpp
+src/bun.js/bindings/v8/V8Function.cpp
+src/bun.js/bindings/v8/V8FunctionCallbackInfo.cpp
+src/bun.js/bindings/v8/V8FunctionTemplate.cpp
+src/bun.js/bindings/v8/V8HandleScope.cpp
+src/bun.js/bindings/v8/V8Isolate.cpp
+src/bun.js/bindings/v8/V8Local.cpp
+src/bun.js/bindings/v8/V8Maybe.cpp
+src/bun.js/bindings/v8/V8Number.cpp
+src/bun.js/bindings/v8/V8Object.cpp
+src/bun.js/bindings/v8/V8ObjectTemplate.cpp
+src/bun.js/bindings/v8/V8String.cpp
+src/bun.js/bindings/v8/V8Template.cpp
+src/bun.js/bindings/v8/V8Value.cpp
+src/bun.js/bindings/Weak.cpp
+src/bun.js/bindings/webcore/AbortController.cpp
+src/bun.js/bindings/webcore/AbortSignal.cpp
+src/bun.js/bindings/webcore/ActiveDOMObject.cpp
+src/bun.js/bindings/webcore/BroadcastChannel.cpp
+src/bun.js/bindings/webcore/BunBroadcastChannelRegistry.cpp
+src/bun.js/bindings/webcore/CloseEvent.cpp
+src/bun.js/bindings/webcore/CommonAtomStrings.cpp
+src/bun.js/bindings/webcore/ContextDestructionObserver.cpp
+src/bun.js/bindings/webcore/CustomEvent.cpp
+src/bun.js/bindings/webcore/CustomEventCustom.cpp
+src/bun.js/bindings/webcore/DOMJITHelpers.cpp
+src/bun.js/bindings/webcore/ErrorCallback.cpp
+src/bun.js/bindings/webcore/ErrorEvent.cpp
+src/bun.js/bindings/webcore/Event.cpp
+src/bun.js/bindings/webcore/EventContext.cpp
+src/bun.js/bindings/webcore/EventDispatcher.cpp
+src/bun.js/bindings/webcore/EventEmitter.cpp
+src/bun.js/bindings/webcore/EventFactory.cpp
+src/bun.js/bindings/webcore/EventListenerMap.cpp
+src/bun.js/bindings/webcore/EventNames.cpp
+src/bun.js/bindings/webcore/EventPath.cpp
+src/bun.js/bindings/webcore/EventTarget.cpp
+src/bun.js/bindings/webcore/EventTargetConcrete.cpp
+src/bun.js/bindings/webcore/EventTargetFactory.cpp
+src/bun.js/bindings/webcore/FetchHeaders.cpp
+src/bun.js/bindings/webcore/HeaderFieldTokenizer.cpp
+src/bun.js/bindings/webcore/HTTPHeaderField.cpp
+src/bun.js/bindings/webcore/HTTPHeaderIdentifiers.cpp
+src/bun.js/bindings/webcore/HTTPHeaderMap.cpp
+src/bun.js/bindings/webcore/HTTPHeaderNames.cpp
+src/bun.js/bindings/webcore/HTTPHeaderStrings.cpp
+src/bun.js/bindings/webcore/HTTPHeaderValues.cpp
+src/bun.js/bindings/webcore/HTTPParsers.cpp
+src/bun.js/bindings/webcore/IdentifierEventListenerMap.cpp
+src/bun.js/bindings/webcore/InternalWritableStream.cpp
+src/bun.js/bindings/webcore/JSAbortAlgorithm.cpp
+src/bun.js/bindings/webcore/JSAbortController.cpp
+src/bun.js/bindings/webcore/JSAbortSignal.cpp
+src/bun.js/bindings/webcore/JSAbortSignalCustom.cpp
+src/bun.js/bindings/webcore/JSAddEventListenerOptions.cpp
+src/bun.js/bindings/webcore/JSBroadcastChannel.cpp
+src/bun.js/bindings/webcore/JSByteLengthQueuingStrategy.cpp
+src/bun.js/bindings/webcore/JSCallbackData.cpp
+src/bun.js/bindings/webcore/JSCloseEvent.cpp
+src/bun.js/bindings/webcore/JSCookie.cpp
+src/bun.js/bindings/webcore/JSCookieMap.cpp
+src/bun.js/bindings/webcore/JSCountQueuingStrategy.cpp
+src/bun.js/bindings/webcore/JSCustomEvent.cpp
+src/bun.js/bindings/webcore/JSDOMBindingInternalsBuiltins.cpp
+src/bun.js/bindings/webcore/JSDOMBuiltinConstructorBase.cpp
+src/bun.js/bindings/webcore/JSDOMConstructorBase.cpp
+src/bun.js/bindings/webcore/JSDOMConvertDate.cpp
+src/bun.js/bindings/webcore/JSDOMConvertNumbers.cpp
+src/bun.js/bindings/webcore/JSDOMConvertStrings.cpp
+src/bun.js/bindings/webcore/JSDOMConvertWebGL.cpp
+src/bun.js/bindings/webcore/JSDOMException.cpp
+src/bun.js/bindings/webcore/JSDOMFormData.cpp
+src/bun.js/bindings/webcore/JSDOMGuardedObject.cpp
+src/bun.js/bindings/webcore/JSDOMIterator.cpp
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+src/bun.js/bindings/webcore/JSDOMPromise.cpp
+src/bun.js/bindings/webcore/JSDOMPromiseDeferred.cpp
+src/bun.js/bindings/webcore/JSDOMURL.cpp
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+src/bun.js/bindings/webcore/JSEventDOMJIT.cpp
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+src/bun.js/bindings/webcore/JSEventModifierInit.cpp
+src/bun.js/bindings/webcore/JSEventTarget.cpp
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+src/bun.js/bindings/webcore/JSEventTargetNode.cpp
+src/bun.js/bindings/webcore/JSFetchHeaders.cpp
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+src/bun.js/bindings/webcore/JSMessageChannelCustom.cpp
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+src/bun.js/bindings/webcore/JSReadableByteStreamController.cpp
+src/bun.js/bindings/webcore/JSReadableStream.cpp
+src/bun.js/bindings/webcore/JSReadableStreamBYOBReader.cpp
+src/bun.js/bindings/webcore/JSReadableStreamBYOBRequest.cpp
+src/bun.js/bindings/webcore/JSReadableStreamDefaultController.cpp
+src/bun.js/bindings/webcore/JSReadableStreamDefaultReader.cpp
+src/bun.js/bindings/webcore/JSReadableStreamSink.cpp
+src/bun.js/bindings/webcore/JSReadableStreamSource.cpp
+src/bun.js/bindings/webcore/JSReadableStreamSourceCustom.cpp
+src/bun.js/bindings/webcore/JSStructuredSerializeOptions.cpp
+src/bun.js/bindings/webcore/JSTextDecoderStream.cpp
+src/bun.js/bindings/webcore/JSTextEncoder.cpp
+src/bun.js/bindings/webcore/JSTextEncoderStream.cpp
+src/bun.js/bindings/webcore/JSTransformStream.cpp
+src/bun.js/bindings/webcore/JSTransformStreamDefaultController.cpp
+src/bun.js/bindings/webcore/JSURLSearchParams.cpp
+src/bun.js/bindings/webcore/JSWebSocket.cpp
+src/bun.js/bindings/webcore/JSWorker.cpp
+src/bun.js/bindings/webcore/JSWorkerOptions.cpp
+src/bun.js/bindings/webcore/JSWritableStream.cpp
+src/bun.js/bindings/webcore/JSWritableStreamDefaultController.cpp
+src/bun.js/bindings/webcore/JSWritableStreamDefaultWriter.cpp
+src/bun.js/bindings/webcore/JSWritableStreamSink.cpp
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+src/bun.js/bindings/webcore/MessagePort.cpp
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+src/bun.js/bindings/webcore/MessagePortChannelProvider.cpp
+src/bun.js/bindings/webcore/MessagePortChannelProviderImpl.cpp
+src/bun.js/bindings/webcore/MessagePortChannelRegistry.cpp
+src/bun.js/bindings/webcore/NetworkLoadMetrics.cpp
+src/bun.js/bindings/webcore/Performance.cpp
+src/bun.js/bindings/webcore/PerformanceEntry.cpp
+src/bun.js/bindings/webcore/PerformanceMark.cpp
+src/bun.js/bindings/webcore/PerformanceMeasure.cpp
+src/bun.js/bindings/webcore/PerformanceObserver.cpp
+src/bun.js/bindings/webcore/PerformanceObserverEntryList.cpp
+src/bun.js/bindings/webcore/PerformanceResourceTiming.cpp
+src/bun.js/bindings/webcore/PerformanceServerTiming.cpp
+src/bun.js/bindings/webcore/PerformanceTiming.cpp
+src/bun.js/bindings/webcore/PerformanceUserTiming.cpp
+src/bun.js/bindings/webcore/ReadableStream.cpp
+src/bun.js/bindings/webcore/ReadableStreamDefaultController.cpp
+src/bun.js/bindings/webcore/ReadableStreamSink.cpp
+src/bun.js/bindings/webcore/ReadableStreamSource.cpp
+src/bun.js/bindings/webcore/ResourceTiming.cpp
+src/bun.js/bindings/webcore/RFC7230.cpp
+src/bun.js/bindings/webcore/SerializedScriptValue.cpp
+src/bun.js/bindings/webcore/ServerTiming.cpp
+src/bun.js/bindings/webcore/ServerTimingParser.cpp
+src/bun.js/bindings/webcore/StructuredClone.cpp
+src/bun.js/bindings/webcore/TextEncoder.cpp
+src/bun.js/bindings/webcore/WebCoreTypedArrayController.cpp
+src/bun.js/bindings/webcore/WebSocket.cpp
+src/bun.js/bindings/webcore/Worker.cpp
+src/bun.js/bindings/webcore/WritableStream.cpp
+src/bun.js/bindings/webcrypto/CommonCryptoDERUtilities.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithm.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_CBC.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_CBCOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_CFB.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_CFBOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_CTR.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_CTROpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_GCM.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_GCMOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_KW.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmAES_KWOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmECDH.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmECDHOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmECDSA.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmECDSAOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmEd25519.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmHKDF.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmHKDFOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmHMAC.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmHMACOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmPBKDF2.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmPBKDF2OpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRegistry.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRegistryOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSA_OAEP.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSA_OAEPOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSA_PSS.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSA_PSSOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSAES_PKCS1_v1_5.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSAES_PKCS1_v1_5OpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSASSA_PKCS1_v1_5.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmRSASSA_PKCS1_v1_5OpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA1.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA224.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA256.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA384.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA512.cpp
+src/bun.js/bindings/webcrypto/CryptoAlgorithmX25519.cpp
+src/bun.js/bindings/webcrypto/CryptoDigest.cpp
+src/bun.js/bindings/webcrypto/CryptoKey.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyAES.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyEC.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyECOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyHMAC.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyOKP.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyOKPOpenSSL.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyRaw.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyRSA.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyRSAComponents.cpp
+src/bun.js/bindings/webcrypto/CryptoKeyRSAOpenSSL.cpp
+src/bun.js/bindings/webcrypto/JSAesCbcCfbParams.cpp
+src/bun.js/bindings/webcrypto/JSAesCtrParams.cpp
+src/bun.js/bindings/webcrypto/JSAesGcmParams.cpp
+src/bun.js/bindings/webcrypto/JSAesKeyParams.cpp
+src/bun.js/bindings/webcrypto/JSCryptoAesKeyAlgorithm.cpp
+src/bun.js/bindings/webcrypto/JSCryptoAlgorithmParameters.cpp
+src/bun.js/bindings/webcrypto/JSCryptoEcKeyAlgorithm.cpp
+src/bun.js/bindings/webcrypto/JSCryptoHmacKeyAlgorithm.cpp
+src/bun.js/bindings/webcrypto/JSCryptoKey.cpp
+src/bun.js/bindings/webcrypto/JSCryptoKeyAlgorithm.cpp
+src/bun.js/bindings/webcrypto/JSCryptoKeyPair.cpp
+src/bun.js/bindings/webcrypto/JSCryptoKeyUsage.cpp
+src/bun.js/bindings/webcrypto/JSCryptoRsaHashedKeyAlgorithm.cpp
+src/bun.js/bindings/webcrypto/JSCryptoRsaKeyAlgorithm.cpp
+src/bun.js/bindings/webcrypto/JSEcdhKeyDeriveParams.cpp
+src/bun.js/bindings/webcrypto/JSEcdsaParams.cpp
+src/bun.js/bindings/webcrypto/JSEcKeyParams.cpp
+src/bun.js/bindings/webcrypto/JSHkdfParams.cpp
+src/bun.js/bindings/webcrypto/JSHmacKeyParams.cpp
+src/bun.js/bindings/webcrypto/JSJsonWebKey.cpp
+src/bun.js/bindings/webcrypto/JSPbkdf2Params.cpp
+src/bun.js/bindings/webcrypto/JSRsaHashedImportParams.cpp
+src/bun.js/bindings/webcrypto/JSRsaHashedKeyGenParams.cpp
+src/bun.js/bindings/webcrypto/JSRsaKeyGenParams.cpp
+src/bun.js/bindings/webcrypto/JSRsaOaepParams.cpp
+src/bun.js/bindings/webcrypto/JSRsaOtherPrimesInfo.cpp
+src/bun.js/bindings/webcrypto/JSRsaPssParams.cpp
+src/bun.js/bindings/webcrypto/JSSubtleCrypto.cpp
+src/bun.js/bindings/webcrypto/JSX25519Params.cpp
+src/bun.js/bindings/webcrypto/OpenSSLUtilities.cpp
+src/bun.js/bindings/webcrypto/PhonyWorkQueue.cpp
+src/bun.js/bindings/webcrypto/SerializedCryptoKeyWrapOpenSSL.cpp
+src/bun.js/bindings/webcrypto/SubtleCrypto.cpp
+src/bun.js/bindings/workaround-missing-symbols.cpp
+src/bun.js/bindings/wtf-bindings.cpp
+src/bun.js/bindings/ZigGeneratedCode.cpp
+src/bun.js/bindings/ZigGlobalObject.cpp
+src/bun.js/bindings/ZigSourceProvider.cpp
+src/bun.js/modules/NodeModuleModule.cpp
+src/bun.js/modules/NodeTTYModule.cpp
+src/bun.js/modules/NodeUtilTypesModule.cpp
+src/bun.js/modules/ObjectModule.cpp
+src/deps/libuwsockets.cpp
+src/io/io_darwin.cpp
+src/vm/Semaphore.cpp
+src/vm/SigintWatcher.cpp

cmake/sources/JavaScriptCodegenSources.txt

@@ -0,0 +1,18 @@
+src/codegen/bake-codegen.ts
+src/codegen/bindgen-lib-internal.ts
+src/codegen/bindgen-lib.ts
+src/codegen/bindgen.ts
+src/codegen/buildTypeFlag.ts
+src/codegen/builtin-parser.ts
+src/codegen/bundle-functions.ts
+src/codegen/bundle-modules.ts
+src/codegen/class-definitions.ts
+src/codegen/client-js.ts
+src/codegen/create-hash-table.ts
+src/codegen/generate-classes.ts
+src/codegen/generate-js2native.ts
+src/codegen/generate-jssink.ts
+src/codegen/generate-node-errors.ts
+src/codegen/helpers.ts
+src/codegen/internal-module-registry-scanner.ts
+src/codegen/replacements.ts

cmake/sources/JavaScriptSources.txt

@@ -0,0 +1,164 @@
+src/js/builtins.d.ts
+src/js/builtins/Bake.ts
+src/js/builtins/BundlerPlugin.ts
+src/js/builtins/ByteLengthQueuingStrategy.ts
+src/js/builtins/CommonJS.ts
+src/js/builtins/ConsoleObject.ts
+src/js/builtins/CountQueuingStrategy.ts
+src/js/builtins/Glob.ts
+src/js/builtins/ImportMetaObject.ts
+src/js/builtins/Ipc.ts
+src/js/builtins/JSBufferConstructor.ts
+src/js/builtins/JSBufferPrototype.ts
+src/js/builtins/NodeModuleObject.ts
+src/js/builtins/Peek.ts
+src/js/builtins/ProcessObjectInternals.ts
+src/js/builtins/ReadableByteStreamController.ts
+src/js/builtins/ReadableByteStreamInternals.ts
+src/js/builtins/ReadableStream.ts
+src/js/builtins/ReadableStreamBYOBReader.ts
+src/js/builtins/ReadableStreamBYOBRequest.ts
+src/js/builtins/ReadableStreamDefaultController.ts
+src/js/builtins/ReadableStreamDefaultReader.ts
+src/js/builtins/ReadableStreamInternals.ts
+src/js/builtins/shell.ts
+src/js/builtins/StreamInternals.ts
+src/js/builtins/TextDecoderStream.ts
+src/js/builtins/TextEncoderStream.ts
+src/js/builtins/TransformStream.ts
+src/js/builtins/TransformStreamDefaultController.ts
+src/js/builtins/TransformStreamInternals.ts
+src/js/builtins/UtilInspect.ts
+src/js/builtins/WritableStreamDefaultController.ts
+src/js/builtins/WritableStreamDefaultWriter.ts
+src/js/builtins/WritableStreamInternals.ts
+src/js/bun/ffi.ts
+src/js/bun/sql.ts
+src/js/bun/sqlite.ts
+src/js/internal-for-testing.ts
+src/js/internal/abort_listener.ts
+src/js/internal/assert/assertion_error.ts
+src/js/internal/assert/calltracker.ts
+src/js/internal/assert/myers_diff.ts
+src/js/internal/assert/utils.ts
+src/js/internal/buffer.ts
+src/js/internal/cluster/child.ts
+src/js/internal/cluster/isPrimary.ts
+src/js/internal/cluster/primary.ts
+src/js/internal/cluster/RoundRobinHandle.ts
+src/js/internal/cluster/Worker.ts
+src/js/internal/crypto/x509.ts
+src/js/internal/debugger.ts
+src/js/internal/errors.ts
+src/js/internal/fifo.ts
+src/js/internal/fixed_queue.ts
+src/js/internal/freelist.ts
+src/js/internal/fs/cp-sync.ts
+src/js/internal/fs/cp.ts
+src/js/internal/fs/glob.ts
+src/js/internal/fs/streams.ts
+src/js/internal/html.ts
+src/js/internal/http.ts
+src/js/internal/http/FakeSocket.ts
+src/js/internal/linkedlist.ts
+src/js/internal/primordials.js
+src/js/internal/promisify.ts
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+src/js/internal/streams/compose.ts
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+src/js/internal/streams/duplexpair.ts
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+src/js/internal/util/mime.ts
+src/js/internal/validators.ts
+src/js/internal/webstreams_adapters.ts
+src/js/node/_http_agent.ts
+src/js/node/_http_client.ts
+src/js/node/_http_common.ts
+src/js/node/_http_incoming.ts
+src/js/node/_http_outgoing.ts
+src/js/node/_http_server.ts
+src/js/node/_stream_duplex.ts
+src/js/node/_stream_passthrough.ts
+src/js/node/_stream_readable.ts
+src/js/node/_stream_transform.ts
+src/js/node/_stream_wrap.ts
+src/js/node/_stream_writable.ts
+src/js/node/_tls_common.ts
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+src/js/node/async_hooks.ts
+src/js/node/child_process.ts
+src/js/node/cluster.ts
+src/js/node/console.ts
+src/js/node/crypto.ts
+src/js/node/dgram.ts
+src/js/node/diagnostics_channel.ts
+src/js/node/dns.promises.ts
+src/js/node/dns.ts
+src/js/node/domain.ts
+src/js/node/events.ts
+src/js/node/fs.promises.ts
+src/js/node/fs.ts
+src/js/node/http.ts
+src/js/node/http2.ts
+src/js/node/https.ts
+src/js/node/inspector.ts
+src/js/node/net.ts
+src/js/node/os.ts
+src/js/node/path.posix.ts
+src/js/node/path.ts
+src/js/node/path.win32.ts
+src/js/node/perf_hooks.ts
+src/js/node/punycode.ts
+src/js/node/querystring.ts
+src/js/node/readline.promises.ts
+src/js/node/readline.ts
+src/js/node/repl.ts
+src/js/node/stream.consumers.ts
+src/js/node/stream.promises.ts
+src/js/node/stream.ts
+src/js/node/stream.web.ts
+src/js/node/test.ts
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+src/js/node/timers.ts
+src/js/node/tls.ts
+src/js/node/trace_events.ts
+src/js/node/tty.ts
+src/js/node/url.ts
+src/js/node/util.ts
+src/js/node/v8.ts
+src/js/node/vm.ts
+src/js/node/wasi.ts
+src/js/node/worker_threads.ts
+src/js/node/zlib.ts
+src/js/private.d.ts
+src/js/thirdparty/isomorphic-fetch.ts
+src/js/thirdparty/node-fetch.ts
+src/js/thirdparty/undici.js
+src/js/thirdparty/vercel_fetch.js
+src/js/thirdparty/ws.js
+src/js/wasi-runner.js

cmake/sources/NodeFallbacksSources.txt

@@ -0,0 +1,24 @@
+src/node-fallbacks/assert.js
+src/node-fallbacks/buffer.js
+src/node-fallbacks/console.js
+src/node-fallbacks/constants.js
+src/node-fallbacks/crypto.js
+src/node-fallbacks/domain.js
+src/node-fallbacks/events.js
+src/node-fallbacks/http.js
+src/node-fallbacks/https.js
+src/node-fallbacks/net.js
+src/node-fallbacks/os.js
+src/node-fallbacks/path.js
+src/node-fallbacks/process.js
+src/node-fallbacks/punycode.js
+src/node-fallbacks/querystring.js
+src/node-fallbacks/stream.js
+src/node-fallbacks/string_decoder.js
+src/node-fallbacks/sys.js
+src/node-fallbacks/timers.js
+src/node-fallbacks/timers.promises.js
+src/node-fallbacks/tty.js
+src/node-fallbacks/url.js
+src/node-fallbacks/util.js
+src/node-fallbacks/zlib.js

cmake/sources/ZigGeneratedClassesSources.txt

@@ -0,0 +1,23 @@
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+src/bun.js/api/crypto.classes.ts
+src/bun.js/api/ffi.classes.ts
+src/bun.js/api/filesystem_router.classes.ts
+src/bun.js/api/Glob.classes.ts
+src/bun.js/api/h2.classes.ts
+src/bun.js/api/html_rewriter.classes.ts
+src/bun.js/api/JSBundler.classes.ts
+src/bun.js/api/postgres.classes.ts
+src/bun.js/api/S3Client.classes.ts
+src/bun.js/api/S3Stat.classes.ts
+src/bun.js/api/server.classes.ts
+src/bun.js/api/Shell.classes.ts
+src/bun.js/api/ShellArgs.classes.ts
+src/bun.js/api/sockets.classes.ts
+src/bun.js/api/streams.classes.ts
+src/bun.js/api/valkey.classes.ts
+src/bun.js/api/zlib.classes.ts
+src/bun.js/node/node.classes.ts
+src/bun.js/resolve_message.classes.ts
+src/bun.js/test/jest.classes.ts
+src/bun.js/webcore/encoding.classes.ts
+src/bun.js/webcore/response.classes.ts

cmake/sources/ZigSources.txt

@@ -0,0 +1,771 @@
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+src/ptr.zig
+src/ptr/Cow.zig
+src/ptr/CowSlice.zig
+src/ptr/ref_count.zig
+src/ptr/tagged_pointer.zig
+src/ptr/weak_ptr.zig
+src/renamer.zig
+src/resolver/data_url.zig
+src/resolver/dir_info.zig
+src/resolver/package_json.zig
+src/resolver/resolve_path.zig
+src/resolver/resolver.zig
+src/resolver/tsconfig_json.zig
+src/result.zig
+src/router.zig
+src/runtime.zig
+src/s3/acl.zig
+src/s3/client.zig
+src/s3/credentials.zig
+src/s3/download_stream.zig
+src/s3/error.zig
+src/s3/list_objects.zig
+src/s3/multipart_options.zig
+src/s3/multipart.zig
+src/s3/simple_request.zig
+src/s3/storage_class.zig
+src/semver.zig
+src/semver/ExternalString.zig
+src/semver/SemverObject.zig
+src/semver/SemverQuery.zig
+src/semver/SemverRange.zig
+src/semver/SemverString.zig
+src/semver/SlicedString.zig
+src/semver/Version.zig
+src/sha.zig
+src/shell/AllocScope.zig
+src/shell/braces.zig
+src/shell/Builtin.zig
+src/shell/builtin/basename.zig
+src/shell/builtin/cat.zig
+src/shell/builtin/cd.zig
+src/shell/builtin/cp.zig
+src/shell/builtin/dirname.zig
+src/shell/builtin/echo.zig
+src/shell/builtin/exit.zig
+src/shell/builtin/export.zig
+src/shell/builtin/false.zig
+src/shell/builtin/ls.zig
+src/shell/builtin/mkdir.zig
+src/shell/builtin/mv.zig
+src/shell/builtin/pwd.zig
+src/shell/builtin/rm.zig
+src/shell/builtin/seq.zig
+src/shell/builtin/touch.zig
+src/shell/builtin/true.zig
+src/shell/builtin/which.zig
+src/shell/builtin/yes.zig
+src/shell/EnvMap.zig
+src/shell/EnvStr.zig
+src/shell/interpreter.zig
+src/shell/IO.zig
+src/shell/IOReader.zig
+src/shell/IOWriter.zig
+src/shell/ParsedShellScript.zig
+src/shell/RefCountedStr.zig
+src/shell/shell.zig
+src/shell/states/Assigns.zig
+src/shell/states/Async.zig
+src/shell/states/Base.zig
+src/shell/states/Binary.zig
+src/shell/states/Cmd.zig
+src/shell/states/CondExpr.zig
+src/shell/states/Expansion.zig
+src/shell/states/If.zig
+src/shell/states/Pipeline.zig
+src/shell/states/Script.zig
+src/shell/states/Stmt.zig
+src/shell/states/Subshell.zig
+src/shell/subproc.zig
+src/shell/util.zig
+src/shell/Yield.zig
+src/sourcemap/CodeCoverage.zig
+src/sourcemap/LineOffsetTable.zig
+src/sourcemap/sourcemap.zig
+src/sourcemap/VLQ.zig
+src/sql/DataCell.zig
+src/sql/postgres.zig
+src/sql/postgres/postgres_protocol.zig
+src/sql/postgres/postgres_types.zig
+src/StandaloneModuleGraph.zig
+src/StaticHashMap.zig
+src/string_immutable.zig
+src/string_types.zig
+src/string.zig
+src/string/escapeHTML.zig
+src/string/HashedString.zig
+src/string/MutableString.zig
+src/string/paths.zig
+src/string/PathString.zig
+src/string/SmolStr.zig
+src/string/StringBuilder.zig
+src/string/StringJoiner.zig
+src/string/unicode.zig
+src/string/visible.zig
+src/string/WTFStringImpl.zig
+src/sync.zig
+src/sys_uv.zig
+src/sys.zig
+src/system_timer.zig
+src/test/fixtures.zig
+src/test/recover.zig
+src/thread_pool.zig
+src/tmp.zig
+src/toml/toml_lexer.zig
+src/toml/toml_parser.zig
+src/tracy.zig
+src/trait.zig
+src/transpiler.zig
+src/unit_test.zig
+src/url.zig
+src/util.zig
+src/valkey/index.zig
+src/valkey/js_valkey_functions.zig
+src/valkey/js_valkey.zig
+src/valkey/valkey_protocol.zig
+src/valkey/valkey.zig
+src/valkey/ValkeyCommand.zig
+src/valkey/ValkeyContext.zig
+src/walker_skippable.zig
+src/Watcher.zig
+src/watcher/INotifyWatcher.zig
+src/watcher/KEventWatcher.zig
+src/watcher/WindowsWatcher.zig
+src/which_npm_client.zig
+src/which.zig
+src/windows.zig
+src/work_pool.zig
+src/workaround_missing_symbols.zig
+src/wyhash.zig
+src/zlib.zig

cmake/targets/BuildBun.cmake

@@ -1,8 +1,9 @@
+include(PathUtils)
+
 if(DEBUG)
   set(bun bun-debug)
-# elseif(ENABLE_SMOL)
-#   set(bun bun-smol-profile)
-#   set(bunStrip bun-smol)
+elseif(ENABLE_ASAN)
+  set(bun bun-asan)
 elseif(ENABLE_VALGRIND)
   set(bun bun-valgrind)
 elseif(ENABLE_ASSERTIONS)
@@ -41,17 +42,34 @@ else()
   set(CONFIGURE_DEPENDS "")
 endif()
 
+# --- Dependencies ---
+
+set(BUN_DEPENDENCIES
+  BoringSSL
+  Brotli
+  Cares
+  Highway
+  LibDeflate
+  LolHtml
+  Lshpack
+  Mimalloc
+  TinyCC
+  Zlib
+  LibArchive # must be loaded after zlib
+  HdrHistogram # must be loaded after zlib
+  Zstd
+)
+
+include(CloneZstd)
+# foreach(dependency ${BUN_DEPENDENCIES})
+#   include(Clone${dependency})
+# endforeach()
+
 # --- Codegen ---
 
 set(BUN_ERROR_SOURCE ${CWD}/packages/bun-error)
 
-file(GLOB BUN_ERROR_SOURCES ${CONFIGURE_DEPENDS}
-  ${BUN_ERROR_SOURCE}/*.json
-  ${BUN_ERROR_SOURCE}/*.ts
-  ${BUN_ERROR_SOURCE}/*.tsx
-  ${BUN_ERROR_SOURCE}/*.css
-  ${BUN_ERROR_SOURCE}/img/*
-)
+absolute_sources(BUN_ERROR_SOURCES ${CWD}/cmake/sources/BunErrorSources.txt)
 
 set(BUN_ERROR_OUTPUT ${CODEGEN_PATH}/bun-error)
 set(BUN_ERROR_OUTPUTS
@@ -140,9 +158,7 @@ register_command(
 
 set(BUN_NODE_FALLBACKS_SOURCE ${CWD}/src/node-fallbacks)
 
-file(GLOB BUN_NODE_FALLBACKS_SOURCES ${CONFIGURE_DEPENDS}
-  ${BUN_NODE_FALLBACKS_SOURCE}/*.js
-)
+absolute_sources(BUN_NODE_FALLBACKS_SOURCES ${CWD}/cmake/sources/NodeFallbacksSources.txt)
 
 set(BUN_NODE_FALLBACKS_OUTPUT ${CODEGEN_PATH}/node-fallbacks)
 set(BUN_NODE_FALLBACKS_OUTPUTS)
@@ -168,14 +184,9 @@ register_command(
   CWD
     ${BUN_NODE_FALLBACKS_SOURCE}
   COMMAND
-    ${BUN_EXECUTABLE} x
-      esbuild ${ESBUILD_ARGS}
+    ${BUN_EXECUTABLE} run build-fallbacks
+      ${BUN_NODE_FALLBACKS_OUTPUT}
       ${BUN_NODE_FALLBACKS_SOURCES}
-      --outdir=${BUN_NODE_FALLBACKS_OUTPUT}
-      --format=esm
-      --minify
-      --bundle
-      --platform=browser
   SOURCES
     ${BUN_NODE_FALLBACKS_SOURCES}
     ${BUN_NODE_FALLBACKS_NODE_MODULES}
@@ -242,13 +253,7 @@ register_command(
 
 set(BUN_ZIG_GENERATED_CLASSES_SCRIPT ${CWD}/src/codegen/generate-classes.ts)
 
-file(GLOB BUN_ZIG_GENERATED_CLASSES_SOURCES ${CONFIGURE_DEPENDS}
-  ${CWD}/src/bun.js/*.classes.ts
-  ${CWD}/src/bun.js/api/*.classes.ts
-  ${CWD}/src/bun.js/node/*.classes.ts
-  ${CWD}/src/bun.js/test/*.classes.ts
-  ${CWD}/src/bun.js/webcore/*.classes.ts
-)
+absolute_sources(BUN_ZIG_GENERATED_CLASSES_SOURCES ${CWD}/cmake/sources/ZigGeneratedClassesSources.txt)
 
 set(BUN_ZIG_GENERATED_CLASSES_OUTPUTS
   ${CODEGEN_PATH}/ZigGeneratedClasses.h
@@ -281,14 +286,8 @@ register_command(
 
 set(BUN_JAVASCRIPT_CODEGEN_SCRIPT ${CWD}/src/codegen/bundle-modules.ts)
 
-file(GLOB_RECURSE BUN_JAVASCRIPT_SOURCES ${CONFIGURE_DEPENDS}
-  ${CWD}/src/js/*.js
-  ${CWD}/src/js/*.ts
-)
-
-file(GLOB BUN_JAVASCRIPT_CODEGEN_SOURCES ${CONFIGURE_DEPENDS}
-  ${CWD}/src/codegen/*.ts
-)
+absolute_sources(BUN_JAVASCRIPT_SOURCES ${CWD}/cmake/sources/JavaScriptSources.txt)
+absolute_sources(BUN_JAVASCRIPT_CODEGEN_SOURCES ${CWD}/cmake/sources/JavaScriptCodegenSources.txt)
 
 list(APPEND BUN_JAVASCRIPT_CODEGEN_SOURCES
   ${CWD}/src/bun.js/bindings/InternalModuleRegistry.cpp
@@ -330,11 +329,7 @@ register_command(
 
 set(BUN_BAKE_RUNTIME_CODEGEN_SCRIPT ${CWD}/src/codegen/bake-codegen.ts)
 
-file(GLOB_RECURSE BUN_BAKE_RUNTIME_SOURCES ${CONFIGURE_DEPENDS}
-  ${CWD}/src/bake/*.ts
-  ${CWD}/src/bake/*/*.ts
-  ${CWD}/src/bake/*/*.css
-)
+absolute_sources(BUN_BAKE_RUNTIME_SOURCES ${CWD}/cmake/sources/BakeRuntimeSources.txt)
 
 list(APPEND BUN_BAKE_RUNTIME_CODEGEN_SOURCES
   ${CWD}/src/bun.js/bindings/InternalModuleRegistry.cpp
@@ -367,9 +362,7 @@ register_command(
 
 set(BUN_BINDGEN_SCRIPT ${CWD}/src/codegen/bindgen.ts)
 
-file(GLOB_RECURSE BUN_BINDGEN_SOURCES ${CONFIGURE_DEPENDS}
-  ${CWD}/src/**/*.bind.ts
-)
+absolute_sources(BUN_BINDGEN_SOURCES ${CWD}/cmake/sources/BindgenSources.txt)
 
 set(BUN_BINDGEN_CPP_OUTPUTS
   ${CODEGEN_PATH}/GeneratedBindings.cpp
@@ -438,6 +431,7 @@ set(BUN_OBJECT_LUT_SOURCES
   ${CWD}/src/bun.js/bindings/ProcessBindingConstants.cpp
   ${CWD}/src/bun.js/bindings/ProcessBindingFs.cpp
   ${CWD}/src/bun.js/bindings/ProcessBindingNatives.cpp
+  ${CWD}/src/bun.js/bindings/ProcessBindingHTTPParser.cpp
   ${CWD}/src/bun.js/modules/NodeModuleModule.cpp
   ${CODEGEN_PATH}/ZigGeneratedClasses.lut.txt
 )
@@ -451,6 +445,7 @@ set(BUN_OBJECT_LUT_OUTPUTS
   ${CODEGEN_PATH}/ProcessBindingConstants.lut.h
   ${CODEGEN_PATH}/ProcessBindingFs.lut.h
   ${CODEGEN_PATH}/ProcessBindingNatives.lut.h
+  ${CODEGEN_PATH}/ProcessBindingHTTPParser.lut.h
   ${CODEGEN_PATH}/NodeModuleModule.lut.h
   ${CODEGEN_PATH}/ZigGeneratedClasses.lut.h
 )
@@ -526,9 +521,7 @@ WEBKIT_ADD_SOURCE_DEPENDENCIES(
 
 # --- Zig ---
 
-file(GLOB_RECURSE BUN_ZIG_SOURCES ${CONFIGURE_DEPENDS}
-  ${CWD}/src/*.zig
-)
+absolute_sources(BUN_ZIG_SOURCES ${CWD}/cmake/sources/ZigSources.txt)
 
 list(APPEND BUN_ZIG_SOURCES
   ${CWD}/build.zig
@@ -599,6 +592,7 @@ register_command(
       -Doptimize=${ZIG_OPTIMIZE}
       -Dcpu=${ZIG_CPU}
       -Denable_logs=$<IF:$<BOOL:${ENABLE_LOGS}>,true,false>
+      -Denable_asan=$<IF:$<BOOL:${ENABLE_ASAN}>,true,false>
       -Dversion=${VERSION}
       -Dreported_nodejs_version=${NODEJS_VERSION}
       -Dcanary=${CANARY_REVISION}
@@ -611,6 +605,7 @@ register_command(
     ${BUN_ZIG_OUTPUT}
   TARGETS
     clone-zig
+    clone-zstd
   SOURCES
     ${BUN_ZIG_SOURCES}
     ${BUN_ZIG_GENERATED_SOURCES}
@@ -624,30 +619,8 @@ set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "build.zig")
 set(BUN_USOCKETS_SOURCE ${CWD}/packages/bun-usockets)
 
 # hand written cpp source files. Full list of "source" code (including codegen) is in BUN_CPP_SOURCES
-file(GLOB BUN_CXX_SOURCES ${CONFIGURE_DEPENDS}
-  ${CWD}/src/io/*.cpp
-  ${CWD}/src/bun.js/modules/*.cpp
-  ${CWD}/src/bun.js/bindings/*.cpp
-  ${CWD}/src/bun.js/bindings/webcore/*.cpp
-  ${CWD}/src/bun.js/bindings/sqlite/*.cpp
-  ${CWD}/src/bun.js/bindings/webcrypto/*.cpp
-  ${CWD}/src/bun.js/bindings/webcrypto/*/*.cpp
-  ${CWD}/src/bun.js/bindings/node/crypto/*.cpp
-  ${CWD}/src/bun.js/bindings/v8/*.cpp
-  ${CWD}/src/bun.js/bindings/v8/shim/*.cpp
-  ${CWD}/src/bake/*.cpp
-  ${CWD}/src/deps/*.cpp
-  ${BUN_USOCKETS_SOURCE}/src/crypto/*.cpp
-)
-
-file(GLOB BUN_C_SOURCES ${CONFIGURE_DEPENDS}
-  ${BUN_USOCKETS_SOURCE}/src/*.c
-  ${BUN_USOCKETS_SOURCE}/src/eventing/*.c
-  ${BUN_USOCKETS_SOURCE}/src/internal/*.c
-  ${BUN_USOCKETS_SOURCE}/src/crypto/*.c
-  ${CWD}/src/bun.js/bindings/uv-posix-polyfills.c
-  ${CWD}/src/bun.js/bindings/uv-posix-stubs.c
-)
+absolute_sources(BUN_CXX_SOURCES ${CWD}/cmake/sources/CxxSources.txt)
+absolute_sources(BUN_C_SOURCES ${CWD}/cmake/sources/CSources.txt)
 
 if(WIN32)
   list(APPEND BUN_CXX_SOURCES ${CWD}/src/bun.js/bindings/windows/rescle.cpp)
@@ -700,20 +673,14 @@ if(WIN32)
   else()
     set(Bun_VERSION_WITH_TAG ${VERSION})
   endif()
-  set(BUN_ICO_PATH ${CWD}/src/bun.ico)
   configure_file(${CWD}/src/bun.ico ${CODEGEN_PATH}/bun.ico COPYONLY)
+  set(BUN_ICO_PATH ${CODEGEN_PATH}/bun.ico)
   configure_file(
     ${CWD}/src/windows-app-info.rc
     ${CODEGEN_PATH}/windows-app-info.rc
     @ONLY
   )
-  add_custom_command(
-    OUTPUT ${CODEGEN_PATH}/windows-app-info.res
-    COMMAND rc.exe /fo ${CODEGEN_PATH}/windows-app-info.res ${CODEGEN_PATH}/windows-app-info.rc
-    DEPENDS ${CODEGEN_PATH}/windows-app-info.rc ${CODEGEN_PATH}/bun.ico
-    COMMENT "Adding Windows resource file ${CODEGEN_PATH}/windows-app-info.res with ico in ${CODEGEN_PATH}/bun.ico"
-  )
-  set(WINDOWS_RESOURCES ${CODEGEN_PATH}/windows-app-info.res)
+  set(WINDOWS_RESOURCES ${CODEGEN_PATH}/windows-app-info.rc)
 endif()
 
 # --- Executable ---
@@ -785,6 +752,7 @@ target_include_directories(${bun} PRIVATE
   ${CWD}/src/bun.js/bindings/webcore
   ${CWD}/src/bun.js/bindings/webcrypto
   ${CWD}/src/bun.js/bindings/node/crypto
+  ${CWD}/src/bun.js/bindings/node/http
   ${CWD}/src/bun.js/bindings/sqlite
   ${CWD}/src/bun.js/bindings/v8
   ${CWD}/src/bun.js/modules
@@ -797,7 +765,7 @@ target_include_directories(${bun} PRIVATE
   ${NODEJS_HEADERS_PATH}/include
 )
 
-if(NOT WIN32) 
+if(NOT WIN32)
   target_include_directories(${bun} PRIVATE ${CWD}/src/bun.js/bindings/libuv)
 endif()
 
@@ -887,7 +855,7 @@ if(NOT WIN32)
       )
     endif()
 
-    if (ENABLE_ASAN)
+    if(ENABLE_ASAN)
       target_compile_options(${bun} PUBLIC
         -fsanitize=address
       )
@@ -930,10 +898,22 @@ if(NOT WIN32)
       -Wno-nullability-completeness
       -Werror
     )
+
+    if(ENABLE_ASAN)
+      target_compile_options(${bun} PUBLIC
+        -fsanitize=address
+      )
+      target_link_libraries(${bun} PUBLIC
+        -fsanitize=address
+      )
+    endif()
   endif()
 else()
   target_compile_options(${bun} PUBLIC
     -Wno-nullability-completeness
+    -Wno-inconsistent-dllimport
+    -Wno-incompatible-pointer-types
+    -Wno-deprecated-declarations
   )
 endif()
 
@@ -979,6 +959,7 @@ if(LINUX)
   if(NOT ABI STREQUAL "musl")
   target_link_options(${bun} PUBLIC
     -Wl,--wrap=exp
+    -Wl,--wrap=exp2
     -Wl,--wrap=expf
     -Wl,--wrap=fcntl64
     -Wl,--wrap=log
@@ -1013,6 +994,10 @@ if(LINUX)
     -Wl,--compress-debug-sections=zlib
     -Wl,-z,lazy
     -Wl,-z,norelro
+    # enable string tail merging
+    -Wl,-O2
+    # make debug info faster to load
+    -Wl,--gdb-index
     -Wl,-z,combreloc
     -Wl,--no-eh-frame-hdr
     -Wl,--sort-section=name
@@ -1054,6 +1039,7 @@ if(WIN32)
     target_link_libraries(${bun} PRIVATE
       ${WEBKIT_LIB_PATH}/WTF.lib
       ${WEBKIT_LIB_PATH}/JavaScriptCore.lib
+      ${WEBKIT_LIB_PATH}/bmalloc.lib
       ${WEBKIT_LIB_PATH}/sicudtd.lib
       ${WEBKIT_LIB_PATH}/sicuind.lib
       ${WEBKIT_LIB_PATH}/sicuucd.lib
@@ -1062,6 +1048,7 @@ if(WIN32)
     target_link_libraries(${bun} PRIVATE
       ${WEBKIT_LIB_PATH}/WTF.lib
       ${WEBKIT_LIB_PATH}/JavaScriptCore.lib
+      ${WEBKIT_LIB_PATH}/bmalloc.lib
       ${WEBKIT_LIB_PATH}/sicudt.lib
       ${WEBKIT_LIB_PATH}/sicuin.lib
       ${WEBKIT_LIB_PATH}/sicuuc.lib
@@ -1085,21 +1072,6 @@ endif()
 
 # --- Dependencies ---
 
-set(BUN_DEPENDENCIES
-  BoringSSL
-  Brotli
-  Cares
-  Highway
-  LibDeflate
-  LolHtml
-  Lshpack
-  Mimalloc
-  TinyCC
-  Zlib
-  LibArchive # must be loaded after zlib
-  Zstd
-)
-
 if(WIN32)
   list(APPEND BUN_DEPENDENCIES Libuv)
 endif()
@@ -1196,6 +1168,27 @@ if(NOT BUN_CPP_ONLY)
     )
   endif()
 
+  # somehow on some Linux systems we need to disable ASLR for ASAN-instrumented binaries to run
+  # when spawned by cmake (they run fine from a shell!)
+  # otherwise they crash with:
+  # ==856230==Shadow memory range interleaves with an existing memory mapping. ASan cannot proceed correctly. ABORTING.
+  # ==856230==ASan shadow was supposed to be located in the [0x00007fff7000-0x10007fff7fff] range.
+  # ==856230==This might be related to ELF_ET_DYN_BASE change in Linux 4.12.
+  # ==856230==See https://github.com/google/sanitizers/issues/856 for possible workarounds.
+  # the linked issue refers to very old kernels but this still happens to us on modern ones.
+  # disabling ASLR to run the binary works around it
+  set(TEST_BUN_COMMAND_BASE ${BUILD_PATH}/${bunExe} --revision)
+  set(TEST_BUN_COMMAND_ENV_WRAP
+    ${CMAKE_COMMAND} -E env BUN_DEBUG_QUIET_LOGS=1)
+  if (LINUX AND ENABLE_ASAN)
+    set(TEST_BUN_COMMAND
+      ${TEST_BUN_COMMAND_ENV_WRAP} setarch ${CMAKE_HOST_SYSTEM_PROCESSOR} -R ${TEST_BUN_COMMAND_BASE}
+      || ${TEST_BUN_COMMAND_ENV_WRAP} ${TEST_BUN_COMMAND_BASE})
+  else()
+    set(TEST_BUN_COMMAND
+      ${TEST_BUN_COMMAND_ENV_WRAP} ${TEST_BUN_COMMAND_BASE})
+  endif()
+
   register_command(
     TARGET
       ${bun}
@@ -1204,10 +1197,7 @@ if(NOT BUN_CPP_ONLY)
     COMMENT
       "Testing ${bun}"
     COMMAND
-      ${CMAKE_COMMAND}
-      -E env BUN_DEBUG_QUIET_LOGS=1
-      ${BUILD_PATH}/${bunExe}
-        --revision
+      ${TEST_BUN_COMMAND}
     CWD
       ${BUILD_PATH}
   )
@@ -1267,7 +1257,12 @@ if(NOT BUN_CPP_ONLY)
     if(ENABLE_BASELINE)
       set(bunTriplet ${bunTriplet}-baseline)
     endif()
-    string(REPLACE bun ${bunTriplet} bunPath ${bun})
+    if(ENABLE_ASAN)
+      set(bunTriplet ${bunTriplet}-asan)
+      set(bunPath ${bunTriplet})
+    else()
+      string(REPLACE bun ${bunTriplet} bunPath ${bun})
+    endif()
     set(bunFiles ${bunExe} features.json)
     if(WIN32)
       list(APPEND bunFiles ${bun}.pdb)

cmake/targets/BuildCares.cmake

@@ -4,7 +4,7 @@ register_repository(
   REPOSITORY
     c-ares/c-ares
   COMMIT
-    4f4912bce7374f787b10576851b687935f018e17
+    d3a507e920e7af18a5efb7f9f1d8044ed4750013
 )
 
 register_cmake_command(

cmake/targets/BuildHdrHistogram.cmake

@@ -0,0 +1,24 @@
+register_repository(
+  NAME
+    hdrhistogram
+  REPOSITORY
+    HdrHistogram/HdrHistogram_c
+  COMMIT
+    652d51bcc36744fd1a6debfeb1a8a5f58b14022c
+)
+
+register_cmake_command(
+  TARGET
+    hdrhistogram
+  LIBRARIES
+    hdr_histogram_static
+  INCLUDES
+    include
+  LIB_PATH
+    src
+  ARGS
+    -DHDR_HISTOGRAM_BUILD_SHARED=OFF
+    -DHDR_HISTOGRAM_BUILD_STATIC=ON
+    -DHDR_LOG_REQUIRED=DISABLED
+    -DHDR_HISTOGRAM_BUILD_PROGRAMS=OFF
+)