cart - npm Package Compare versions

Comparing version 1.0.4 to 1.1.0

lib/cart.js

@@ -1,71 +0,103 @@
-// inspired by nsession-store
-var sys = require('sys');
-var ConnectStore = require('connect/middleware/session/store');
-var Store = require('supermarket');
-
-module.exports = Cart;
-
-function Cart(options) {
-    var self = this;
-    
-    options = options || {};
-    options.maxAge = options.maxAge || 3600000; // Expunge after an hour
-    var dbFile = options.dbFile || __dirname + "/sessions.db";
-    ConnectStore.call(this, options);
-    Store({ filename : dbFile, json : true }, function (err, db) {
-        if (err) throw new Error(err);
-        self.db = db;
-        db.filter(
-            function (item) {
-                return item.value.lastAccess < Date.now() - options.maxAge;
-            }
-        ).forEach(
-            function (item) {
-                db.remove(item.key);
-            }
-        );
-    });
+import { useEffect, useState } from "react";
+import { create } from "zustand";
+import { createJSONStorage, persist } from "zustand/middleware";
+const setCartStoreName = (name) => {
+  useCart.persist.setOptions({
+    name
+  });
 };
-
-sys.inherits(Cart, ConnectStore);
-
-Cart.prototype.get = function (hash, fn) {
-    this.db.get(hash, function (err, val) {
-        if (err) throw new Error(err);
-        if (val) {
-            fn(null, val);
-        }
-        else {
-            fn();
-        }
-    })
+const withSSR = (store, callback) => {
+  const result = store(callback);
+  const [data, setData] = useState();
+  useEffect(() => {
+    setData(result);
+  }, [result]);
+  return data;
 };
-
-Cart.prototype.set = function (hash, sess, fn) {
-    this.db.set(hash, sess, function (err) {
-        if (err) throw new Error(err);
-        if (fn) fn();
-    });
+const setCartStoreType = (storage = localStorage) => {
+  useCart.persist.setOptions({
+    storage: createJSONStorage(() => storage)
+  });
 };
-
-Cart.prototype.destroy = function (hash, fn) {
-    this.db.remove(hash, function (err) {
-        if (err) throw new Error(err);
-        if (fn) fn();
-    });
+const useCart = create()(
+  persist(
+    (set) => ({
+      addToCart: (item) => {
+        set((state) => {
+          const cartItems = state.cartItems ?? [];
+          const itemInCart = cartItems.find(
+            (i) => i.productId === item.productId
+          );
+          if (itemInCart) {
+            return {
+              cartItems: cartItems.map((i) => {
+                if (i.productId === item.productId) {
+                  return { ...i, quantity: i.quantity + 1 };
+                }
+                return i;
+              })
+            };
+          } else {
+            return {
+              cartItems: [...cartItems, { ...item, quantity: 1 }]
+            };
+          }
+        });
+      },
+      cartItems: [],
+      clearCart: () => {
+        set({ cartItems: [] });
+      },
+      closeCart: () => {
+        set({ isCartOpen: false });
+      },
+      decreaseItem: (productId, quantity) => {
+        set((state) => {
+          if (quantity === void 0) {
+            return {
+              cartItems: state.cartItems?.filter(
+                (item) => item.productId !== productId
+              )
+            };
+          }
+          const updatedCartItems = state.cartItems?.map((item) => {
+            if (item.productId === productId) {
+              const newQuantity = item.quantity - quantity;
+              if (newQuantity <= 0) {
+                return null;
+              }
+              return { ...item, quantity: newQuantity };
+            }
+            return item;
+          }).filter(Boolean);
+          return { cartItems: updatedCartItems };
+        });
+      },
+      isCartOpen: false,
+      openCart: () => {
+        set({ isCartOpen: true });
+      },
+      removeFromCart: (productId) => {
+        set((state) => ({
+          cartItems: state.cartItems?.filter(
+            (item) => item.productId !== productId
+          )
+        }));
+      },
+      toggleCart: () => {
+        set((state) => ({ isCartOpen: !state.isCartOpen }));
+      }
+    }),
+    {
+      name: "cart",
+      storage: createJSONStorage(() => localStorage)
+    }
+  )
+);
+export {
+  setCartStoreName,
+  setCartStoreType,
+  useCart,
+  withSSR
 };
-
-Cart.prototype.length = function (fn) {
-    this.db.length(function (err, len) {
-        fn(null, len);
-    });
-};
-
-Cart.prototype.clear = function (fn) {
-    this.db.forEach(
-        function (item) {
-            this.db.remove(item.key);
-        }
-    ).on('end', function () { if (fn) fn() });
-};
-
+//# sourceMappingURL=cart.js.map

package.json

 {
-    "name" : "cart",
-    "version" : "1.0.4",
-    "description" : "Connect session store using supermarket",
-    "main" : "./lib/cart.js",
-    "keywords" : [
-        "connect",
-        "expresso",
-        "http sessions"
-    ],
-    "author": {
-        "name": "Peteris Krumins",
-        "email": "[e-mail]",
-        "web": "http://www.catonmat.net",
-        "twitter": "pkrumins"
-    },
-    "repository" : {
-        "type" : "git",
-        "url" : "http://github.com/pkrumins/supermarket-cart.git"
-    },
-    "engines": {
-        "node": ">=0.2.0"
-    },
-    "dependencies" : {
-        "supermarket" : ">=1.1.0"
-    }
+	"name": "cart",
+	"version": "1.1.0",
+	"description": "Headless cart management library",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/mcnaveen/cart"
+	},
+	"license": "MIT",
+	"author": {
+		"name": "mcnaveen",
+		"email": "[e-mail]"
+	},
+	"type": "module",
+	"main": "./lib/index.js",
+	"files": [
+		"lib/",
+		"package.json",
+		"LICENSE.md",
+		"README.md"
+	],
+	"scripts": {
+		"build": "tsup",
+		"format": "prettier \"**/*\" --ignore-unknown",
+		"format:write": "pnpm format --write",
+		"lint": "eslint . .*js --max-warnings 0 --report-unused-disable-directives",
+		"lint:knip": "knip",
+		"lint:md": "markdownlint \"**/*.md\" \".github/**/*.md\" --rules sentences-per-line",
+		"lint:package-json": "npmPkgJsonLint .",
+		"lint:packages": "pnpm dedupe --check",
+		"lint:spelling": "cspell \"**\" \".github/**/*\"",
+		"prepare": "husky install",
+		"should-semantic-release": "should-semantic-release --verbose",
+		"test": "vitest",
+		"tsc": "tsc"
+	},
+	"lint-staged": {
+		"*": "prettier --ignore-unknown --write"
+	},
+	"dependencies": {
+		"zustand": "^4.4.1"
+	},
+	"devDependencies": {
+		"@release-it/conventional-changelog": "^7.0.2",
+		"@types/eslint": "^8.44.2",
+		"@types/react": "^18.2.22",
+		"@typescript-eslint/eslint-plugin": "^6.7.2",
+		"@typescript-eslint/parser": "^6.7.2",
+		"@vitest/coverage-v8": "^0.34.5",
+		"console-fail-test": "^0.2.3",
+		"cspell": "^7.3.6",
+		"eslint": "^8.49.0",
+		"eslint-plugin-deprecation": "^2.0.0",
+		"eslint-plugin-eslint-comments": "^3.2.0",
+		"eslint-plugin-jsdoc": "^46.8.2",
+		"eslint-plugin-jsonc": "^2.9.0",
+		"eslint-plugin-markdown": "^3.0.1",
+		"eslint-plugin-n": "^16.1.0",
+		"eslint-plugin-no-only-tests": "^3.1.0",
+		"eslint-plugin-perfectionist": "^2.1.0",
+		"eslint-plugin-regexp": "^1.15.0",
+		"eslint-plugin-vitest": "^0.3.1",
+		"eslint-plugin-yml": "^1.9.0",
+		"husky": "^8.0.3",
+		"jsonc-eslint-parser": "^2.3.0",
+		"knip": "^2.25.2",
+		"lint-staged": "^14.0.1",
+		"markdownlint": "^0.31.1",
+		"markdownlint-cli": "^0.37.0",
+		"npm-package-json-lint": "^7.0.0",
+		"npm-package-json-lint-config-default": "^6.0.0",
+		"prettier": "^3.0.3",
+		"prettier-plugin-curly": "^0.1.3",
+		"prettier-plugin-packagejson": "^2.4.5",
+		"release-it": "^16.1.5",
+		"sentences-per-line": "^0.2.1",
+		"should-semantic-release": "^0.1.1",
+		"tsup": "^7.2.0",
+		"typescript": "^5.2.2",
+		"vitest": "^0.34.5",
+		"yaml-eslint-parser": "^1.2.2"
+	},
+	"peerDependencies": {
+		"react": "16.x || 17.x || 18.x"
+	},
+	"packageManager": "pnpm@8.7.0",
+	"engines": {
+		"node": ">=18"
+	},
+	"publishConfig": {
+		"provenance": true
+	}
 }
-

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

27344

increased by209.74%

Number of package files

9

increased by80%

Lines of code

210

increased by20.69%

Number of lines in readme file

189

increased by263.46%

Is type module

Yes

Worsened metrics

Dependency count

2

increased by100%

Dev dependency count

38

increased byInfinity%

Number of medium supply chain risk alerts

2

increased by100%

Dependency changes

• + Addedzustand@^4.4.1

• + Addedjs-tokens@4.0.0(transitive)

• + Addedloose-envify@1.4.0(transitive)

• + Addedreact@18.3.1(transitive)

• + Addeduse-sync-external-store@1.4.0(transitive)

• + Addedzustand@4.5.6(transitive)

• - Removedsupermarket@>=1.1.0

• - Removedlazy@1.0.11(transitive)

• - Removedpksqlite@0.0.5(transitive)

• - Removedsupermarket@1.1.3(transitive)