CHANGELOG.md

@@ -1,3 +1,10 @@
+## [4.9.4](https://github.com/streamich/memfs/compare/v4.9.3...v4.9.4) (2024-07-23)
+
+
+### Bug Fixes
+
+* ensure files in subdirectories are returned as buffers when calling `toJSON` with `asBuffer` ([#1041](https://github.com/streamich/memfs/issues/1041)) ([c3d4cf3](https://github.com/streamich/memfs/commit/c3d4cf36e438f7fef2dab4639c08449ceada28a3))
+
 ## [4.9.3](https://github.com/streamich/memfs/compare/v4.9.2...v4.9.3) (2024-06-14)
 
 

SECURITY.md

@@ -0,0 +1,13 @@
+# Security Policy
+
+## Supported Versions
+
+We release patches for security vulnerabilities. The latest major version
+will support security patches.
+
+## Reporting a Vulnerability
+
+Please report (suspected) security vulnerabilities to
+**[streamich@gmail.com](mailto:streamich@gmail.com)**. We will try to respond
+within 48 hours. If the issue is confirmed, we will release a patch as soon
+as possible depending on complexity.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "memfs",
-  "version": "4.9.3",
+  "version": "4.9.4",
   "description": "In-memory file-system with Node's fs API.",
   "keywords": [
     "fs",

src/__tests__/volume.test.ts

@@ -196,6 +196,15 @@ describe('volume', () => {
         const result = vol.toJSON('/', {}, false, true)['/file'];
         expect(result).toStrictEqual(buffer);
       });
+
+      it('Outputs files in subdirectories as buffers too', () => {
+        const buffer = Buffer.from('Hello');
+        const vol = new Volume();
+        vol.mkdirSync('/dir');
+        vol.writeFileSync('/dir/file', buffer);
+        const result = vol.toJSON('/', {}, false, true)['/dir/file'];
+        expect(result).toStrictEqual(buffer);
+      });
     });
 
     describe('.fromJSON(json[, cwd])', () => {

src/volume.ts

@@ -554,7 +554,7 @@ export class Volume implements FsCallbackApi, FsSynchronousApi {
         if (path) filename = relative(path, filename);
         json[filename] = asBuffer ? node.getBuffer() : node.getString();
       } else if (node.isDirectory()) {
-        this._toJSON(child, json, path);
+        this._toJSON(child, json, path, asBuffer);
       }
     }