feat: add tempDir using AsyncDisposable

Requires Node >=24.4

Author: velut

package.json

@@ -51,7 +51,7 @@
 		"dist"
 	],
 	"engines": {
-		"node": ">=20"
+		"node": ">=24.4"
 	},
 	"scripts": {
 		"check": "tsc --noEmit",

src/temp-dir.test.ts

@@ -0,0 +1,8 @@
+import { expect, test } from "vitest";
+import { tempDir } from "./temp-dir.ts";
+
+test("tempDir", async () => {
+	await using dir = await tempDir();
+	expect(dir).toBeDefined();
+	expect(dir.path).toBeDefined();
+});

src/temp-dir.ts

@@ -0,0 +1,8 @@
+import { mkdtempDisposable, realpath } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+
+export async function tempDir() {
+	const realTmpDir = await realpath(tmpdir());
+	return await mkdtempDisposable(join(realTmpDir, "jsdocs-io-extractor-"));
+}