use built-in fs.readdir instead of @folder/readdir

only supported for node >= 20.1.0

.github/workflows/check.yaml

@@ -7,6 +7,6 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 'lts/*'
+          node-version: 'current'
       - run: yarn install
       - run: make check

lib/hash-store.js

@@ -1,4 +1,5 @@
-const readdir = require('@folder/readdir');
+const fs = require('node:fs/promises');
+const path = require('node:path');
 const debug = require('debug')('connect:cachify-static');
 const calculateHash = require('./hash');
 
@@ -21,9 +22,7 @@ async function hashStore(root, match, formatPathFn) {
 
   debug('Calculating hashes for files in %s.', root);
   const files = await readdir(root, {
-    absolute: true,
-    recursive: true,
-    filter: match
+    filter: makeFilter(match)
   });
   const tasks = files.map(async file => {
     const path = file.slice(root.length);
@@ -92,3 +91,8 @@ function makeFilter(value = true) {
     return () => value;
   }
 }
+
+async function readdir(root, { filter }) {
+  const files = await fs.readdir(root, { recursive: true });
+  return files.map(n => path.resolve(root, n)).filter(filter);
+}

package.json

@@ -23,8 +23,10 @@
   "bugs": {
     "url": "https://github.com/pirxpilot/connect-cachify-static/issues"
   },
+  "engines": {
+    "node": ">= 20.1.0"
+  },
   "dependencies": {
-    "@folder/readdir": "^3.1.0",
     "debug": "~2||~3||~4",
     "on-headers": "^1.0.0",
     "parseurl": "~1"
@@ -40,4 +42,4 @@
     "bin",
     "lib"
   ]
-}
+}