isomorphic-localstorage - npm Package Compare versions

Comparing version 0.0.7 to 0.0.8

browser.js

@@ -0,0 +0,0 @@ const getStorage = (_path) => {

node.js

 "use strict";
 
 const { LocalStorage } = require("node-localstorage");
-const fs = require("fs");
 
+class MockLocalStorage {
+  _store;
+
+  constructor() {
+    this._store = {};
+  }
+
+  getItem(key) {
+    if (typeof key !== "string") {
+      throw new Error("Key must be a string!");
+    }
+
+    return this._store?.[key] ?? null;
+  }
+
+  removeItem(key) {
+    if (typeof key !== "string") {
+      throw new Error("Key must be a string!");
+    }
+
+    if (typeof this._store?.[key] !== "undefined") {
+      this._store[key] = undefined;
+    }
+  }
+
+  setItem(key, value) {
+    if (typeof key !== "string" || typeof value !== "string") {
+      throw new Error("Both key and value must be strings!");
+    }
+
+    this._store[key] = value;
+  }
+}
+
 const getStorage = (location) => {
@@ -13,12 +46,15 @@ let storage;
     if (typeof error.code !== "undefined" && error.code === "ENOENT") {
-      fs.chmodSync(location, 0o755)
-      storage = new LocalStorage(location);
+      console.log(
+        "[isomorphic-localstorage] Unable to instantiate localStorage in given location due to lack of permissions; mock will be used instead."
+      );
+
+      storage = new MockLocalStorage();
     } else {
-      throw error
+      throw error;
     }
   }
 
-  return storage
+  return storage;
 };
 
 module.exports = getStorage;

package.json

 {
   "name": "isomorphic-localstorage",
-  "version": "0.0.7",
+  "version": "0.0.8",
   "main": "node.js",
@@ -5,0 +5,0 @@ "browser": "browser.js",

README.md

 # isomorphic-localstorage
 Isomorphic implementation of localStorage

Fixed alerts

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

2024

increased by70.37%

Lines of code

55

increased by96.43%

Number of low supply chain risk alerts

1

decreased by-50%

No dependency changes