From 5d6aec38968012e78d2c0cda285e74b0f5f31ec3 Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pooya@pi0.io>
Date: Wed, 18 Dec 2024 19:33:11 +0100
Subject: [PATCH] fix(defineEnv): fallback support for `unenv-nightly` (#378)

---
 src/env.ts | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/env.ts b/src/env.ts
index 915a7a88..a674ae81 100644
--- a/src/env.ts
+++ b/src/env.ts
@@ -44,7 +44,20 @@ export function defineEnv(opts: CreateEnvOptions = {}): {
     const resolveOpts: ResolveOptions = {
       url: resolvePaths,
     };
-    const _resolve = (id: string) => resolvePathSync(id, resolveOpts);
+
+    const _tryResolve = (id: string) => {
+      try {
+        return resolvePathSync(id, resolveOpts);
+      } catch {}
+    };
+
+    const _resolve = (id: string) => {
+      let resolved = _tryResolve(id);
+      if (!resolved && id.startsWith("unenv/")) {
+        resolved = _tryResolve(id.replace("unenv/", "unenv-nightly/"));
+      }
+      return resolved || id;
+    };
 
     // Resolve aliases
     for (const alias in resolvedEnv.alias) {