From 91d30b4da04d1b822863a09e9eaee64d2ce4db8e Mon Sep 17 00:00:00 2001
From: Alistair Smith <hi@alistair.sh>
Date: Mon, 8 Sep 2025 14:11:00 -0700
Subject: [PATCH] update bun-types from main

---
 packages/bun-types/globals.d.ts             | 24 +++++++++++++++++++++
 test/integration/bun-types/fixture/index.ts |  6 ++++++
 2 files changed, 30 insertions(+)

diff --git a/packages/bun-types/globals.d.ts b/packages/bun-types/globals.d.ts
index ab3685cfff..56fb8515d9 100644
--- a/packages/bun-types/globals.d.ts
+++ b/packages/bun-types/globals.d.ts
@@ -1564,6 +1564,12 @@ declare var AbortController: Bun.__internal.UseLibDomIfAvailable<
   }
 >;
 
+interface AbortSignal extends EventTarget {
+  readonly aborted: boolean;
+  onabort: ((this: AbortSignal, ev: Event) => any) | null;
+  readonly reason: any;
+  throwIfAborted(): void;
+}
 declare var AbortSignal: Bun.__internal.UseLibDomIfAvailable<
   "AbortSignal",
   {
@@ -1948,3 +1954,21 @@ declare namespace fetch {
   ): void;
 }
 //#endregion
+
+interface RegExpConstructor {
+  /**
+   * Escapes any potential regex syntax characters in a string, and returns a
+   * new string that can be safely used as a literal pattern for the RegExp()
+   * constructor.
+   *
+   * [MDN Reference](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/escape)
+   *
+   * @example
+   * ```ts
+   * const re = new RegExp(RegExp.escape("foo.bar"));
+   * re.test("foo.bar"); // true
+   * re.test("foo!bar"); // false
+   * ```
+   */
+  escape(string: string): string;
+}
diff --git a/test/integration/bun-types/fixture/index.ts b/test/integration/bun-types/fixture/index.ts
index a178c91a4b..c459e92ec1 100644
--- a/test/integration/bun-types/fixture/index.ts
+++ b/test/integration/bun-types/fixture/index.ts
@@ -455,3 +455,9 @@ Bun.serve({
     cert,
   },
 });
+
+const signal = AbortSignal.timeout(1000);
+expectType(signal).is<AbortSignal>();
+expectType(signal.aborted).is<boolean>();
+
+expectType(RegExp.escape("foo.bar")).is<string>();