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ts/util/objectMap.ts

@@ -0,0 +1,10 @@
+// Copyright 2022 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+export function objectMap<T>(
+  obj: Record<string, T>,
+  f: (key: keyof typeof obj, value: typeof obj[keyof typeof obj]) => unknown
+): Array<unknown> {
+  const keys: Array<keyof typeof obj> = Object.keys(obj);
+  return keys.map(key => f(key, obj[key]));
+}