run npm install to generate a package lock

node_modules/@weborigami/async-tree/test/operations/take.test.js

@@ -0,0 +1,20 @@
+import assert from "node:assert";
+import { describe, test } from "node:test";
+import { Tree } from "../../src/internal.js";
+import take from "../../src/operations/take.js";
+
+describe("take", () => {
+  test("limits the number of keys to the indicated count", async () => {
+    const tree = {
+      a: 1,
+      b: 2,
+      c: 3,
+      d: 4,
+    };
+    const result = await take(tree, 2);
+    assert.deepEqual(await Tree.plain(result), {
+      a: 1,
+      b: 2,
+    });
+  });
+});