From 2251f01cea5ddcf8ed1aa3f46e4563f25435aa31 Mon Sep 17 00:00:00 2001
From: lobomfz <lobomfz@protonmail.com>
Date: Sat, 20 Jul 2024 19:10:07 -0300
Subject: [PATCH] fix: IfDefined returning any

---
 .changeset/warm-carrots-learn.md | 5 +++++
 packages/core/src/utils.ts       | 3 +--
 2 files changed, 6 insertions(+), 2 deletions(-)
 create mode 100644 .changeset/warm-carrots-learn.md

diff --git a/.changeset/warm-carrots-learn.md b/.changeset/warm-carrots-learn.md
new file mode 100644
index 00000000..b074367e
--- /dev/null
+++ b/.changeset/warm-carrots-learn.md
@@ -0,0 +1,5 @@
+---
+"@typeschema/core": minor
+---
+
+Fixes detection of installed adapters
diff --git a/packages/core/src/utils.ts b/packages/core/src/utils.ts
index 16760479..87f2c41e 100644
--- a/packages/core/src/utils.ts
+++ b/packages/core/src/utils.ts
@@ -1,7 +1,6 @@
 import type {Resolver, SchemaFrom} from './resolver';
 
-export type IfDefined<TValue, TModule extends string = ''> = 0 extends 1 &
-  TValue
+export type IfDefined<TValue, TModule extends string = ''> = unknown extends TValue
   ? TModule extends ''
     ? never
     : `Cannot find module '${TModule}'`