From be9432a893dd1662c10ff41c7ab552bcba8f3e1b Mon Sep 17 00:00:00 2001
From: Dax <mail@thdxr.com>
Date: Wed, 15 Apr 2026 10:26:20 -0400
Subject: shared package (#22626)

---
 packages/shared/src/util/fn.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 packages/shared/src/util/fn.ts

(limited to 'packages/shared/src/util/fn.ts')

diff --git a/packages/shared/src/util/fn.ts b/packages/shared/src/util/fn.ts
new file mode 100644
index 000000000..9efe4622f
--- /dev/null
+++ b/packages/shared/src/util/fn.ts
@@ -0,0 +1,11 @@
+import { z } from "zod"
+
+export function fn<T extends z.ZodType, Result>(schema: T, cb: (input: z.infer<T>) => Result) {
+  const result = (input: z.infer<T>) => {
+    const parsed = schema.parse(input)
+    return cb(parsed)
+  }
+  result.force = (input: z.infer<T>) => cb(input)
+  result.schema = schema
+  return result
+}
-- 
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