@file-services/memory - npm Package Compare versions

Comparing version 4.1.1 to 4.1.2

cjs/memory-fs.js

@@ -263,12 +263,28 @@ "use strict";
     function realpathSync(nodePath) {
-        let actualPath = resolvePath(nodePath);
-        let node = getRawNode(actualPath);
-        while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
-            actualPath = posixPath.resolve(posixPath.dirname(actualPath), node.target);
-            node = getRawNode(actualPath);
+        const resolvedPath = resolvePath(nodePath);
+        let currentPath = '/';
+        let node = root;
+        for (const depthName of resolvedPath.split(posixPath.sep)) {
+            if (!node) {
+                break;
+            }
+            if (depthName === '') {
+                continue;
+            }
+            if (node.type === 'dir') {
+                node = node.contents.get(depthName);
+                currentPath = posixPath.join(currentPath, depthName);
+                while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
+                    currentPath = posixPath.resolve(posixPath.dirname(currentPath), node.target);
+                    node = getRawNode(currentPath);
+                }
+            }
+            else {
+                node = undefined;
+            }
         }
         if (!node) {
-            throw createFsError(actualPath, error_codes_1.FsErrorCodes.NO_FILE_OR_DIRECTORY, 'ENOENT');
+            throw createFsError(resolvedPath, error_codes_1.FsErrorCodes.NO_FILE_OR_DIRECTORY, 'ENOENT');
         }
-        return actualPath;
+        return currentPath;
     }
@@ -394,2 +410,3 @@ function readlinkSync(nodePath) {
     function getRawNode(nodePath) {
+        let currentPath = '/';
         let node = root;
@@ -400,11 +417,12 @@ for (const depthName of nodePath.split(posixPath.sep)) {
             }
-            while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
-                nodePath = posixPath.resolve(posixPath.dirname(nodePath), node.target);
-                node = getRawNode(nodePath);
-            }
             if (depthName === '') {
                 continue;
             }
+            while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
+                currentPath = posixPath.resolve(posixPath.dirname(currentPath), node.target);
+                node = getRawNode(currentPath);
+            }
             if ((node === null || node === void 0 ? void 0 : node.type) === 'dir') {
                 node = node.contents.get(depthName);
+                currentPath = posixPath.join(currentPath, depthName);
             }
@@ -411,0 +429,0 @@ else {

esm/memory-fs.js

@@ -255,12 +255,28 @@ import { createFileSystem, syncToAsyncFs, SetMultiMap } from '@file-services/utils';
     function realpathSync(nodePath) {
-        let actualPath = resolvePath(nodePath);
-        let node = getRawNode(actualPath);
-        while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
-            actualPath = posixPath.resolve(posixPath.dirname(actualPath), node.target);
-            node = getRawNode(actualPath);
+        const resolvedPath = resolvePath(nodePath);
+        let currentPath = '/';
+        let node = root;
+        for (const depthName of resolvedPath.split(posixPath.sep)) {
+            if (!node) {
+                break;
+            }
+            if (depthName === '') {
+                continue;
+            }
+            if (node.type === 'dir') {
+                node = node.contents.get(depthName);
+                currentPath = posixPath.join(currentPath, depthName);
+                while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
+                    currentPath = posixPath.resolve(posixPath.dirname(currentPath), node.target);
+                    node = getRawNode(currentPath);
+                }
+            }
+            else {
+                node = undefined;
+            }
         }
         if (!node) {
-            throw createFsError(actualPath, FsErrorCodes.NO_FILE_OR_DIRECTORY, 'ENOENT');
+            throw createFsError(resolvedPath, FsErrorCodes.NO_FILE_OR_DIRECTORY, 'ENOENT');
         }
-        return actualPath;
+        return currentPath;
     }
@@ -386,2 +402,3 @@ function readlinkSync(nodePath) {
     function getRawNode(nodePath) {
+        let currentPath = '/';
         let node = root;
@@ -392,11 +409,12 @@ for (const depthName of nodePath.split(posixPath.sep)) {
             }
-            while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
-                nodePath = posixPath.resolve(posixPath.dirname(nodePath), node.target);
-                node = getRawNode(nodePath);
-            }
             if (depthName === '') {
                 continue;
             }
+            while ((node === null || node === void 0 ? void 0 : node.type) === 'symlink') {
+                currentPath = posixPath.resolve(posixPath.dirname(currentPath), node.target);
+                node = getRawNode(currentPath);
+            }
             if ((node === null || node === void 0 ? void 0 : node.type) === 'dir') {
                 node = node.contents.get(depthName);
+                currentPath = posixPath.join(currentPath, depthName);
             }
@@ -403,0 +421,0 @@ else {

package.json

 {
   "name": "@file-services/memory",
   "description": "An in-memory, sync/async, file system implementation.",
-  "version": "4.1.1",
+  "version": "4.1.2",
   "main": "cjs/index.js",
@@ -6,0 +6,0 @@ "module": "esm/index.js",

src/memory-fs.ts

@@ -314,12 +314,27 @@ import { createFileSystem, syncToAsyncFs, SetMultiMap } from '@file-services/utils';
   function realpathSync(nodePath: string): string {
-    let actualPath = resolvePath(nodePath);
-    let node = getRawNode(actualPath);
-    while (node?.type === 'symlink') {
-      actualPath = posixPath.resolve(posixPath.dirname(actualPath), node.target);
-      node = getRawNode(actualPath);
+    const resolvedPath = resolvePath(nodePath);
+    let currentPath = '/';
+    let node: IFsMemNodeType | undefined = root;
+    for (const depthName of resolvedPath.split(posixPath.sep)) {
+      if (!node) {
+        break;
+      }
+      if (depthName === '') {
+        continue;
+      }
+      if (node.type === 'dir') {
+        node = node.contents.get(depthName);
+        currentPath = posixPath.join(currentPath, depthName);
+        while (node?.type === 'symlink') {
+          currentPath = posixPath.resolve(posixPath.dirname(currentPath), node.target);
+          node = getRawNode(currentPath);
+        }
+      } else {
+        node = undefined;
+      }
     }
     if (!node) {
-      throw createFsError(actualPath, FsErrorCodes.NO_FILE_OR_DIRECTORY, 'ENOENT');
+      throw createFsError(resolvedPath, FsErrorCodes.NO_FILE_OR_DIRECTORY, 'ENOENT');
     }
-    return actualPath;
+    return currentPath;
   }
@@ -471,2 +486,3 @@
   function getRawNode(nodePath: string): IFsMemNodeType | undefined {
+    let currentPath = '/';
     let node: IFsMemNodeType | undefined = root;
@@ -476,12 +492,13 @@ for (const depthName of nodePath.split(posixPath.sep)) {
         break;
+      } 
+      if (depthName === '') {
+        continue;
       }
       while (node?.type === 'symlink') {
-        nodePath = posixPath.resolve(posixPath.dirname(nodePath), node.target);
-        node = getRawNode(nodePath);
+        currentPath = posixPath.resolve(posixPath.dirname(currentPath), node.target);
+        node = getRawNode(currentPath);
       }
-      if (depthName === '') {
-        continue;
-      }
       if (node?.type === 'dir') {
         node = node.contents.get(depthName);
+        currentPath = posixPath.join(currentPath, depthName);
       } else {
@@ -488,0 +505,0 @@ node = undefined;

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Improved metrics

Total package byte prevSize

103808

increased by2.71%

Lines of code

1623

increased by3.38%

No dependency changes