[teamai] Push 87 resource(s) from XingfenD

2026-09-10 16:10:45 +08:00
parent 425c9c078a
commit 65c04def51
1314 changed files with 211681 additions and 0 deletions
@@ -0,0 +1,14 @@
+// mapWithConcurrency — run `fn` over `items` with at most `limit` in flight at
+// once. Preserves input order in the result array regardless of completion order.
+export async function mapWithConcurrency(items, limit, fn) {
+  const results = new Array(items.length);
+  let next = 0;
+  async function worker() {
+    while (next < items.length) {
+      const i = next++;
+      results[i] = await fn(items[i], i);
+    }
+  }
+  await Promise.all(Array.from({ length: Math.min(limit, items.length) }, worker));
+  return results;
+}