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node_modules/@weborigami/async-tree/test/jsonKeys.test.js

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+import { DeepObjectTree } from "@weborigami/async-tree";
+import assert from "node:assert";
+import { describe, test } from "node:test";
+import * as jsonKeys from "../src/jsonKeys.js";
+
+describe("jsonKeys", () => {
+  test("stringifies JSON Keys", async () => {
+    const tree = new DeepObjectTree({
+      about: {},
+      "index.html": "Home",
+    });
+    const json = await jsonKeys.stringify(tree);
+    assert.strictEqual(json, '["about/","index.html"]');
+  });
+});