From 04175316333cf39f5c6a365fb82e5d33ab2d2718 Mon Sep 17 00:00:00 2001
From: "Michael B. Gale" <mbg@github.com>
Date: Mon, 29 Sep 2025 12:01:13 +0100
Subject: [PATCH] Add `keysTyped` and `entriesTyped` helpers

---
 src/util.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/util.ts b/src/util.ts
index db7ba6cfd..94475ce62 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -1287,3 +1287,17 @@ export async function asyncSome<T>(
 export function isDefined<T>(value: T | null | undefined): value is T {
   return value !== undefined && value !== null;
 }
+
+/** Like `Object.keys`, but infers the correct key type. */
+export function keysTyped<T extends Record<string, any>>(
+  object: T,
+): Array<keyof T> {
+  return Object.keys(object) as Array<keyof T>;
+}
+
+/** Like `Object.entries`, but infers the correct key type. */
+export function entriesTyped<T extends Record<string, any>>(
+  object: T,
+): Array<[keyof T, NonNullable<T[keyof T]>]> {
+  return Object.entries(object) as Array<[keyof T, NonNullable<T[keyof T]>]>;
+}