Use fs.access

babel · Dec 20, 2019 · 45533cf · 45533cf
1 parent b75a6e0
commit 45533cf
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/packages/babel-core/src/gensync-utils/fs.js b/packages/babel-core/src/gensync-utils/fs.js
@@ -9,6 +9,13 @@ export const readFile = gensync<[string, "utf8"], string>({
 });
 
 export const exists = gensync<[string], boolean>({
-  sync: fs.existsSync,
-  errback: (path, cb) => fs.exists(path, res => cb(null, res)),
+  sync(path) {
+    try {
+      fs.accessSync(path);
+      return true;
+    } catch {
+      return false;
+    }
+  },
+  errback: (path, cb) => fs.access(path, undefined, err => cb(null, !err)),
 });