Merge 1b5ea07 into 4dd99a7

solidjs · Apr 27, 2023 · d4f3c0f · d4f3c0f
2 parents 4dd99a7 + 1b5ea07
commit d4f3c0f
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diff --git a/.changeset/quiet-jokes-breathe.md b/.changeset/quiet-jokes-breathe.md
@@ -0,0 +1,5 @@
+---
+"solid-js": patch
+---
+
+perf: avoid unnecessary flat
diff --git a/packages/solid/src/render/component.ts b/packages/solid/src/render/component.ts
@@ -247,7 +247,7 @@ export function splitProps<
   T extends Record<any, any>,
   K extends [readonly (keyof T)[], ...(readonly (keyof T)[])[]]
 >(props: T, ...keys: K): SplitProps<T, K> {
-  const blocked = new Set<keyof T>(keys.flat());
+  const blocked = new Set<keyof T>(keys.length > 1 ? keys.flat() : keys[0]);
   if ($PROXY in props) {
     const res = keys.map(k => {
       return new Proxy(