diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000000..a21be158eb
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,26 @@
+name: Lint
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+env:
+  BUN_VERSION: "1.1.38"
+  OXLINT_VERSION: "0.15.0"
+
+jobs:
+  lint-js:
+    name: "Lint JavaScript"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Bun
+        uses: ./.github/actions/setup-bun
+        with:
+          bun-version: ${{ env.BUN_VERSION }}
+      - name: Lint
+        run: bunx oxlint --config oxlint.json --quiet --format github
+
+
+
+
diff --git a/bench/hot-module-reloading/css-stress-test/src/index.tsx b/bench/hot-module-reloading/css-stress-test/src/index.tsx
index 5eefb43040..c8b470ec7a 100644
--- a/bench/hot-module-reloading/css-stress-test/src/index.tsx
+++ b/bench/hot-module-reloading/css-stress-test/src/index.tsx
@@ -1,7 +1,7 @@
 import ReactDOM from "react-dom";
 import { Main } from "./main";
 
-const Base = ({}) => {
+const Base = () => {
   const name = typeof location !== "undefined" ? decodeURIComponent(location.search.substring(1)) : null;
   return <Main productName={name} />;
 };
diff --git a/bench/snippets/urlsearchparams.mjs b/bench/snippets/urlsearchparams.mjs
index 83a874dc5f..4663dbfedf 100644
--- a/bench/snippets/urlsearchparams.mjs
+++ b/bench/snippets/urlsearchparams.mjs
@@ -10,7 +10,6 @@ bench("new URLSearchParams(obj)", () => {
     "Content-Length": "123",
     "User-Agent": "node-fetch/1.0",
     "Accept-Encoding": "gzip,deflate",
-    "Content-Length": "0",
     "Content-Range": "bytes 0-9/10",
   });
 });
diff --git a/oxlint.json b/oxlint.json
new file mode 100644
index 0000000000..f596253eb7
--- /dev/null
+++ b/oxlint.json
@@ -0,0 +1,51 @@
+{
+  "$schema": "https://raw.githubusercontent.com/oxc-project/oxc/refs/heads/main/npm/oxlint/configuration_schema.json",
+  "categories": {
+    "correctness": "warn" // TODO: gradually fix bugs and turn this to error
+  },
+  "rules": {
+    "const-comparisons": "off", // TODO: there's a bug when comparing private identifiers. Re-enable once it's fixed.
+    "no-cond-assign": "error",
+    "no-const-assign": "error",
+    "no-debugger": "error",
+    "no-dupe-class-members": "error",
+    "no-dupe-keys": "error",
+    "no-empty-pattern": "error",
+    "import/no-duplicates": "error",
+
+    "no-useless-escape": "off" // there's a lot of these. Should be fixed eventually.
+  },
+  "ignorePatterns": [
+    "vendor",
+    "build",
+    "test/snapshots/**",
+    "bench/react-hello-world/*.js",
+
+    "test/js/node/**/parallel/**",
+    "test/js/node/test/fixtures", // full of JS with intentional syntax errors
+    "test/snippets/**",
+    "test/regression/issue/14477/*.tsx",
+    "test/js/**/*bad.js",
+    "test/bundler/transpiler/decorators.test.ts", // uses `arguments` as decorator
+    "test/bundler/native-plugin.test.ts", // parser doesn't handle import metadata
+    "test/bundler/transpiler/with-statement-works.js" // parser doesn't allow `with` statement
+  ],
+  "overrides": [
+    {
+      "files": ["test/**", "examples/**", "packages/bun-internal/test/runners/**"],
+      "rules": {
+        "no-unused-vars": "off",
+        "no-unused-private-class-members": "off",
+        "no-unnecessary-await": "off"
+      }
+    },
+    {
+      "files": ["test/**", "bench/**"],
+      "rules": {
+        "no-shadow-restricted-names": "off",
+        "no-empty-file": "off",
+        "no-unnecessary-await": "off"
+      }
+    }
+  ]
+}
diff --git a/package.json b/package.json
index b0cfe51737..4df6d400fe 100644
--- a/package.json
+++ b/package.json
@@ -49,8 +49,8 @@
     "fmt": "bun run prettier",
     "fmt:cpp": "bun run clang-format",
     "fmt:zig": "bun run zig-format",
-    "lint": "eslint './**/*.d.ts' --cache",
-    "lint:fix": "eslint './**/*.d.ts' --cache --fix",
+    "lint": "oxlint --config oxlint.json",
+    "lint:fix": "oxlint --config oxlint.json --fix",
     "test": "node scripts/runner.node.mjs --exec-path ./build/debug/bun-debug",
     "test:release": "node scripts/runner.node.mjs --exec-path ./build/release/bun",
     "banned": "bun packages/bun-internal-test/src/linter.ts",
diff --git a/packages/bun-wasm/index.ts b/packages/bun-wasm/index.ts
index 0a8fdc7e6f..f07be12c50 100644
--- a/packages/bun-wasm/index.ts
+++ b/packages/bun-wasm/index.ts
@@ -66,25 +66,20 @@ const Wasi = {
     return Date.now();
   },
   environ_sizes_get() {
-    debugger;
     return 0;
   },
   environ_get(__environ: unknown, environ_buf: unknown) {
-    debugger;
     return 0;
   },
 
   fd_close(fd: number) {
-    debugger;
     return 0;
   },
   proc_exit() {},
 
   fd_seek(fd: number, offset_bigint: bigint, whence: unknown, newOffset: unknown) {
-    debugger;
   },
   fd_write(fd: unknown, iov: unknown, iovcnt: unknown, pnum: unknown) {
-    debugger;
   },
 };
 
diff --git a/src/bun.js/api/sockets.classes.ts b/src/bun.js/api/sockets.classes.ts
index 7d30de0344..9b03d24a9d 100644
--- a/src/bun.js/api/sockets.classes.ts
+++ b/src/bun.js/api/sockets.classes.ts
@@ -182,9 +182,6 @@ function generate(ssl) {
         fn: "reload",
         length: 1,
       },
-      bytesWritten: {
-        getter: "getBytesWritten",
-      },
       setServername: {
         fn: "setServername",
         length: 1,
diff --git a/src/js/internal/primordials.js b/src/js/internal/primordials.js
index 565a056a60..bd54b95070 100644
--- a/src/js/internal/primordials.js
+++ b/src/js/internal/primordials.js
@@ -112,7 +112,6 @@ export default {
   DatePrototypeToString: uncurryThis(Date.prototype.toString),
   ErrorCaptureStackTrace,
   ErrorPrototypeToString: uncurryThis(Error.prototype.toString),
-  FunctionPrototypeToString: uncurryThis(Function.prototype.toString),
   JSONStringify: JSON.stringify,
   MapPrototypeGetSize: getGetter(Map, "size"),
   MapPrototypeEntries: uncurryThis(Map.prototype.entries),
diff --git a/src/js/node/http2.ts b/src/js/node/http2.ts
index a48c0027bc..f480b4212b 100644
--- a/src/js/node/http2.ts
+++ b/src/js/node/http2.ts
@@ -2419,7 +2419,7 @@ class ServerHttp2Session extends Http2Session {
     // throwNotImplemented("ServerHttp2Stream.prototype.origin()");
   }
 
-  constructor(socket: TLSSocket | Socket, options?: Http2ConnectOptions, server: Http2Server) {
+  constructor(socket: TLSSocket | Socket, options?: Http2ConnectOptions, server?: Http2Server) {
     super();
     this[kServer] = server;
     this.#connected = true;
diff --git a/src/js/node/net.ts b/src/js/node/net.ts
index 1fad065074..2e7e28e7e1 100644
--- a/src/js/node/net.ts
+++ b/src/js/node/net.ts
@@ -1342,7 +1342,6 @@ class Server extends EventEmitter {
       });
     } else {
       this._handle = Bun.listen({
-        exclusive,
         port,
         hostname,
         tls,
diff --git a/test/bundler/bundler_html.test.ts b/test/bundler/bundler_html.test.ts
index 6314971925..1a2d57334e 100644
--- a/test/bundler/bundler_html.test.ts
+++ b/test/bundler/bundler_html.test.ts
@@ -813,7 +813,6 @@ body {
   // Test that sourcemap comments are not included in HTML and CSS files
   itBundled("html/no-sourcemap-comments", {
     outdir: "out/",
-    sourceMap: "linked",
     files: {
       "/index.html": `
 <!DOCTYPE html>
diff --git a/test/js/bun/css/css.test.ts b/test/js/bun/css/css.test.ts
index 2e4405893a..5c85ae7b07 100644
--- a/test/js/bun/css/css.test.ts
+++ b/test/js/bun/css/css.test.ts
@@ -2,9 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
-import { describe, expect, test } from "bun:test";
+import { describe, test } from "bun:test";
 import "harness";
-import path from "path";
 import { attrTest, cssTest, indoc, minify_test, minifyTest, prefix_test } from "./util";
 
 describe("css tests", () => {
diff --git a/test/js/bun/ffi/ffi.test.js b/test/js/bun/ffi/ffi.test.js
index 39782240bf..93f1abbfc1 100644
--- a/test/js/bun/ffi/ffi.test.js
+++ b/test/js/bun/ffi/ffi.test.js
@@ -927,14 +927,6 @@ const libSymbols = {
     returns: "int",
     args: ["ptr", "ptr", "usize"],
   },
-  pthread_attr_getguardsize: {
-    returns: "int",
-    args: ["ptr", "ptr"],
-  },
-  pthread_attr_setguardsize: {
-    returns: "int",
-    args: ["ptr", "usize"],
-  },
   login_tty: {
     returns: "int",
     args: ["int"],
diff --git a/test/js/bun/resolve/resolve.test.ts b/test/js/bun/resolve/resolve.test.ts
index d2fa6fbb97..969449ffd0 100644
--- a/test/js/bun/resolve/resolve.test.ts
+++ b/test/js/bun/resolve/resolve.test.ts
@@ -1,12 +1,8 @@
 import { it, expect } from "bun:test";
 import { mkdirSync, writeFileSync } from "fs";
-import { join } from "path";
+import { join, sep } from "path";
 import { bunExe, bunEnv, tempDirWithFiles, isWindows } from "harness";
 import { pathToFileURL } from "bun";
-import { expect, it } from "bun:test";
-import { mkdirSync, writeFileSync } from "fs";
-import { bunEnv, bunExe, tempDirWithFiles } from "harness";
-import { join, sep } from "path";
 
 it("spawn test file", () => {
   writePackageJSONImportsFixture();
diff --git a/test/js/web/fetch/fetch-gzip.test.ts b/test/js/web/fetch/fetch-gzip.test.ts
index 83028ae12b..8f162b004a 100644
--- a/test/js/web/fetch/fetch-gzip.test.ts
+++ b/test/js/web/fetch/fetch-gzip.test.ts
@@ -210,8 +210,7 @@ it("fetch() with a gzip response works (multiple chunks, TCP server)", async don
         await write("\r\n");
 
         socket.flush();
-      },
-      drain(socket) {},
+      }
     },
   });
   await 1;
diff --git a/test/snippets/react-context-value-func.tsx b/test/snippets/react-context-value-func.tsx
index 800ad428d7..c693717466 100644
--- a/test/snippets/react-context-value-func.tsx
+++ b/test/snippets/react-context-value-func.tsx
@@ -10,7 +10,7 @@ const ContextProvider = ({ children }) => {
   return <Context.Provider value={cb}>{children(foo)}</Context.Provider>;
 };
 
-const ContextValue = ({}) => (
+const ContextValue = () => (
   <Context.Consumer>
     {foo => {
       if (foo) {