dedup compatibility_flags

nitrojs · Dec 20, 2024 · 71fd0c5 · 71fd0c5
1 parent 3352883
commit 71fd0c5
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/presets/cloudflare/utils.ts b/src/presets/cloudflare/utils.ts
@@ -287,5 +287,12 @@ function mergeWranglerConfig(
   extraConfig: WranglerConfig = {}
 ): WranglerConfig {
   // TODO: Improve logic with explicit merging
-  return defu(userConfig, extraConfig);
+  const mergedConfig: WranglerConfig = defu(userConfig, extraConfig);
+  if (mergedConfig.compatibility_flags) {
+    // TODO: exclude `no_` configs from userConfig
+    mergedConfig.compatibility_flags = [
+      ...new Set(mergedConfig.compatibility_flags),
+    ];
+  }
+  return mergedConfig;
 }