feat: move to node:fs/promises

Moves to using `node:fs/promises` rather than using `promisify`
manually.

src/index.ts

@@ -1,8 +1,8 @@
 import fs from 'node:fs';
 import { EventEmitter } from 'node:events';
 import sysPath from 'node:path';
-import { promisify } from 'node:util';
 import readdirp from 'readdirp';
+import {stat, readdir} from 'node:fs/promises';
 
 import NodeFsHandler from './nodefs-handler.js';
 import { anymatch, MatchFunction, isMatcherObject, Matcher } from './anymatch.js';
@@ -28,9 +28,6 @@ import {
 import * as EV from './events.js';
 import { EventName } from './events.js';
 
-const stat = promisify(fs.stat);
-const readdir = promisify(fs.readdir);
-
 type ThrottleType = 'readdir' | 'watch' | 'add' | 'remove' | 'change';
 type EmitArgs = [EventName, Path, any?, any?, any?];
 

src/nodefs-handler.ts

@@ -1,6 +1,5 @@
 import fs from 'fs';
 import sysPath from 'path';
-import { promisify } from 'util';
 import isBinaryPath from 'is-binary-path';
 import {
   Path,
@@ -20,15 +19,15 @@ import {
 } from './constants.js';
 import * as EV from './events.js';
 import type { FSWatcher, WatchHelper, FSWInstanceOptions } from './index.js';
+import {
+  open,
+  stat,
+  lstat,
+  realpath as fsrealpath
+} from 'node:fs/promises';
 
 const THROTTLE_MODE_WATCH = 'watch';
 
-const open = promisify(fs.open);
-const stat = promisify(fs.stat);
-const lstat = promisify(fs.lstat);
-const close = promisify(fs.close);
-const fsrealpath = promisify(fs.realpath);
-
 const statMethods = { lstat, stat };
 
 // TODO: emit errors properly. Example: EMFILE on Macos.
@@ -191,7 +190,7 @@ const setFsWatchListener = (
       if (isWindows && error.code === 'EPERM') {
         try {
           const fd = await open(path, 'r');
-          await close(fd);
+          await fd.close();
           broadcastErr(error);
         } catch (err) {
           // do nothing