@xstate/store - npm Package Compare versions

Comparing version 2.4.0 to 2.5.0

dist/declarations/src/index.d.ts

@@ -0,3 +1,4 @@
+export { shallowEqual } from "./shallowEqual.js";
 export { fromStore } from "./fromStore.js";
 export { createStore, createStoreWithProducer } from "./store.js";
 export * from "./types.js";

dist/xstate-store.cjs.js

@@ -5,2 +5,26 @@ 'use strict';
 
+// From https://github.com/reduxjs/react-redux/blob/720f0ba79236cdc3e1115f4ef9a7760a21784b48/src/utils/shallowEqual.ts
+function is(x, y) {
+  if (x === y) {
+    return x !== 0 || y !== 0 || 1 / x === 1 / y;
+  } else {
+    return x !== x && y !== y;
+  }
+}
+function shallowEqual(objA, objB) {
+  if (is(objA, objB)) return true;
+  if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) {
+    return false;
+  }
+  const keysA = Object.keys(objA);
+  const keysB = Object.keys(objB);
+  if (keysA.length !== keysB.length) return false;
+  for (let i = 0; i < keysA.length; i++) {
+    if (!Object.prototype.hasOwnProperty.call(objB, keysA[i]) || !is(objA[keysA[i]], objB[keysA[i]])) {
+      return false;
+    }
+  }
+  return true;
+}
+
 const symbolObservable = (() => typeof Symbol === 'function' && Symbol.observable || '@@observable')();
@@ -334,1 +358,2 @@ function toObserver(nextHandler, errorHandler, completionHandler) {
 exports.fromStore = fromStore;
+exports.shallowEqual = shallowEqual;

dist/xstate-store.esm.js

@@ -0,1 +1,25 @@
+// From https://github.com/reduxjs/react-redux/blob/720f0ba79236cdc3e1115f4ef9a7760a21784b48/src/utils/shallowEqual.ts
+function is(x, y) {
+  if (x === y) {
+    return x !== 0 || y !== 0 || 1 / x === 1 / y;
+  } else {
+    return x !== x && y !== y;
+  }
+}
+function shallowEqual(objA, objB) {
+  if (is(objA, objB)) return true;
+  if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) {
+    return false;
+  }
+  const keysA = Object.keys(objA);
+  const keysB = Object.keys(objB);
+  if (keysA.length !== keysB.length) return false;
+  for (let i = 0; i < keysA.length; i++) {
+    if (!Object.prototype.hasOwnProperty.call(objB, keysA[i]) || !is(objA[keysA[i]], objB[keysA[i]])) {
+      return false;
+    }
+  }
+  return true;
+}
+
 const symbolObservable = (() => typeof Symbol === 'function' && Symbol.observable || '@@observable')();
@@ -326,2 +350,2 @@ function toObserver(nextHandler, errorHandler, completionHandler) {
 
-export { createStore, createStoreWithProducer, fromStore };
+export { createStore, createStoreWithProducer, fromStore, shallowEqual };

package.json

 {
   "name": "@xstate/store",
-  "version": "2.4.0",
+  "version": "2.5.0",
   "description": "Simple stores",
@@ -66,4 +66,4 @@ "keywords": [
     "solid-testing-library": "^0.3.0",
+    "@xstate/vue": "^3.1.3",
     "@xstate/react": "^4.1.2",
-    "@xstate/vue": "^3.1.3",
     "xstate": "^5.18.1"
@@ -70,0 +70,0 @@ },

No alert changes

Improved metrics

Total package byte prevSize

54729

increased by3.21%

Number of package files

27

increased by3.85%

Lines of code

1357

increased by3.83%

No dependency changes