use-sync-external-store - npm Package Compare versions

Comparing version 0.0.0-experimental-3a4462129-20220201 to 0.0.0-experimental-3ac551e855-20240522

cjs/use-sync-external-store-shim.development.js

@@ -5,3 +5,3 @@ /**
  *
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
  *
@@ -16,6 +16,3 @@ * This source code is licensed under the MIT license found in the
   (function() {
-
-          'use strict';
-
-/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
+'use strict';
 if (
@@ -28,5 +25,5 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-          var React = require('react');
+var React = require('react');
 
-var ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
+var ReactSharedInternals = React.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE;
 
@@ -49,4 +46,3 @@ function error(format) {
   {
-    var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
-    var stack = ReactDebugCurrentFrame.getStackAddendum();
+    var stack = ReactSharedInternals.getStackAddendum();
 
@@ -80,3 +76,4 @@ if (stack !== '') {
 
-var objectIs = typeof Object.is === 'function' ? Object.is : is;
+var objectIs = // $FlowFixMe[method-unbinding]
+typeof Object.is === 'function' ? Object.is : is;
 
@@ -101,3 +98,3 @@ // dispatch for CommonJS interop named imports.
 
-function useSyncExternalStore(subscribe, getSnapshot, // Note: The shim does not use getServerSnapshot, because pre-18 versions of
+function useSyncExternalStore$2(subscribe, getSnapshot, // Note: The shim does not use getServerSnapshot, because pre-18 versions of
 // React do not expose a way to check if we're hydrating. So users of the shim
@@ -125,3 +122,5 @@ // will need to track that themselves and return the correct value
     if (!didWarnUncachedGetSnapshot) {
-      if (value !== getSnapshot()) {
+      var cachedValue = getSnapshot();
+
+      if (!objectIs(value, cachedValue)) {
         error('The result of getSnapshot should be cached to avoid an infinite loop');
@@ -230,7 +229,6 @@
 
-var shim = isServerEnvironment ? useSyncExternalStore$1 : useSyncExternalStore;
-var useSyncExternalStore$2 = React.useSyncExternalStore !== undefined ? React.useSyncExternalStore : shim;
+var shim = isServerEnvironment ? useSyncExternalStore$1 : useSyncExternalStore$2;
+var useSyncExternalStore = React.useSyncExternalStore !== undefined ? React.useSyncExternalStore : shim;
 
-exports.useSyncExternalStore = useSyncExternalStore$2;
-          /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
+exports.useSyncExternalStore = useSyncExternalStore;
 if (
@@ -243,4 +241,4 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-        
+
   })();
 }

cjs/use-sync-external-store-shim.native.development.js

@@ -5,3 +5,3 @@ /**
  *
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
  *
@@ -16,6 +16,3 @@ * This source code is licensed under the MIT license found in the
   (function() {
-
-          'use strict';
-
-/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
+'use strict';
 if (
@@ -28,5 +25,5 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-          var React = require('react');
+var React = require('react');
 
-var ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
+var ReactSharedInternals = React.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE;
 
@@ -49,4 +46,3 @@ function error(format) {
   {
-    var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
-    var stack = ReactDebugCurrentFrame.getStackAddendum();
+    var stack = ReactSharedInternals.getStackAddendum();
 
@@ -80,3 +76,4 @@ if (stack !== '') {
 
-var objectIs = typeof Object.is === 'function' ? Object.is : is;
+var objectIs = // $FlowFixMe[method-unbinding]
+typeof Object.is === 'function' ? Object.is : is;
 
@@ -101,3 +98,3 @@ // dispatch for CommonJS interop named imports.
 
-function useSyncExternalStore(subscribe, getSnapshot, // Note: The shim does not use getServerSnapshot, because pre-18 versions of
+function useSyncExternalStore$1(subscribe, getSnapshot, // Note: The shim does not use getServerSnapshot, because pre-18 versions of
 // React do not expose a way to check if we're hydrating. So users of the shim
@@ -125,3 +122,5 @@ // will need to track that themselves and return the correct value
     if (!didWarnUncachedGetSnapshot) {
-      if (value !== getSnapshot()) {
+      var cachedValue = getSnapshot();
+
+      if (!objectIs(value, cachedValue)) {
         error('The result of getSnapshot should be cached to avoid an infinite loop');
@@ -218,7 +217,6 @@
 
-var shim =  useSyncExternalStore;
-var useSyncExternalStore$1 = React.useSyncExternalStore !== undefined ? React.useSyncExternalStore : shim;
+var shim = useSyncExternalStore$1;
+var useSyncExternalStore = React.useSyncExternalStore !== undefined ? React.useSyncExternalStore : shim;
 
-exports.useSyncExternalStore = useSyncExternalStore$1;
-          /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
+exports.useSyncExternalStore = useSyncExternalStore;
 if (
@@ -231,4 +229,4 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-        
+
   })();
 }

cjs/use-sync-external-store-shim/with-selector.development.js

@@ -5,3 +5,3 @@ /**
  *
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
  *
@@ -16,6 +16,3 @@ * This source code is licensed under the MIT license found in the
   (function() {
-
-          'use strict';
-
-/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
+'use strict';
 if (
@@ -28,3 +25,3 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-          var React = require('react');
+var React = require('react');
 var shim = require('use-sync-external-store/shim');
@@ -41,3 +38,4 @@
 
-var objectIs = typeof Object.is === 'function' ? Object.is : is;
+var objectIs = // $FlowFixMe[method-unbinding]
+typeof Object.is === 'function' ? Object.is : is;
 
@@ -151,3 +149,5 @@ var useSyncExternalStore = shim.useSyncExternalStore;
   useEffect(function () {
-    inst.hasValue = true;
+    // $FlowFixMe[incompatible-type] changing the variant using mutation isn't supported
+    inst.hasValue = true; // $FlowFixMe[incompatible-type]
+
     inst.value = value;
@@ -160,3 +160,2 @@ }, [value]);
 exports.useSyncExternalStoreWithSelector = useSyncExternalStoreWithSelector;
-          /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
 if (
@@ -169,4 +168,4 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-        
+
   })();
 }

cjs/use-sync-external-store-with-selector.development.js

@@ -5,3 +5,3 @@ /**
  *
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
  *
@@ -16,6 +16,3 @@ * This source code is licensed under the MIT license found in the
   (function() {
-
-          'use strict';
-
-/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
+'use strict';
 if (
@@ -28,3 +25,3 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-          var React = require('react');
+var React = require('react');
 
@@ -40,3 +37,4 @@ /**
 
-var objectIs = typeof Object.is === 'function' ? Object.is : is;
+var objectIs = // $FlowFixMe[method-unbinding]
+typeof Object.is === 'function' ? Object.is : is;
 
@@ -150,3 +148,5 @@ var useSyncExternalStore = React.useSyncExternalStore;
   useEffect(function () {
-    inst.hasValue = true;
+    // $FlowFixMe[incompatible-type] changing the variant using mutation isn't supported
+    inst.hasValue = true; // $FlowFixMe[incompatible-type]
+
     inst.value = value;
@@ -159,3 +159,2 @@ }, [value]);
 exports.useSyncExternalStoreWithSelector = useSyncExternalStoreWithSelector;
-          /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
 if (
@@ -168,4 +167,4 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-        
+
   })();
 }

cjs/use-sync-external-store.development.js

@@ -5,3 +5,3 @@ /**
  *
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
  *
@@ -16,6 +16,3 @@ * This source code is licensed under the MIT license found in the
   (function() {
-
-          'use strict';
-
-/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
+'use strict';
 if (
@@ -28,5 +25,5 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-          var React = require('react');
+var React = require('react');
 
-var ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
+var ReactSharedInternals = React.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE;
 
@@ -49,4 +46,3 @@ function error(format) {
   {
-    var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
-    var stack = ReactDebugCurrentFrame.getStackAddendum();
+    var stack = ReactSharedInternals.getStackAddendum();
 
@@ -74,7 +70,6 @@ if (stack !== '') {
 {
-  error("The main 'use-sync-external-store' entry point is not supported; all it " + "does is re-export useSyncExternalStore from the 'react' package, so " + 'it only works with React 18+.' + '\n\n' + 'If you wish to support React 16 and 17, import from ' + "'use-sync-external-store/shim' instead. It will fall back to a shimmed" + 'implementation when the native one is not available.' + '\n\n' + "If you only support React 18+, you can import directly from 'react'.");
+  error("The main 'use-sync-external-store' entry point is not supported; all it " + "does is re-export useSyncExternalStore from the 'react' package, so " + 'it only works with React 18+.' + '\n\n' + 'If you wish to support React 16 and 17, import from ' + "'use-sync-external-store/shim' instead. It will fall back to a shimmed " + 'implementation when the native one is not available.' + '\n\n' + "If you only support React 18+, you can import directly from 'react'.");
 }
 
 exports.useSyncExternalStore = useSyncExternalStore;
-          /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
 if (
@@ -87,4 +82,4 @@ typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
 }
-        
+
   })();
 }

index.js

 'use strict';
 
 if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/use-sync-external-store.production.min.js');
+  module.exports = require('./cjs/use-sync-external-store.production.js');
 } else {
   module.exports = require('./cjs/use-sync-external-store.development.js');
 }

package.json

 {
   "name": "use-sync-external-store",
   "description": "Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.",
-  "version": "0.0.0-experimental-3a4462129-20220201",
+  "version": "0.0.0-experimental-3ac551e855-20240522",
   "repository": {
@@ -13,3 +13,2 @@ "type": "git",
     "README.md",
-    "build-info.json",
     "index.js",
@@ -24,4 +23,8 @@ "index.native.js",
   "peerDependencies": {
-    "react": "0.0.0-experimental-3a4462129-20220201"
+    "react": "0.0.0-experimental-3ac551e855-20240522"
+  },
+  "devDependencies": {
+    "react-17": "npm:react@^17",
+    "react-dom-17": "npm:react-dom@^17"
   }
 }

README.md

 # use-sync-external-store
 
-Backwards compatible shim for React's `useSyncExternalStore`. Works with any React that supports hooks.
+Backwards-compatible shim for [`React.useSyncExternalStore`](https://reactjs.org/docs/hooks-reference.html#usesyncexternalstore). Works with any React that supports Hooks.
 
-Until `useSyncExternalStore` is documented, refer to https://github.com/reactwg/react-18/discussions/86
+See also https://github.com/reactwg/react-18/discussions/86.

shim/index.js

 'use strict';
 
 if (process.env.NODE_ENV === 'production') {
-  module.exports = require('../cjs/use-sync-external-store-shim.production.min.js');
+  module.exports = require('../cjs/use-sync-external-store-shim.production.js');
 } else {
   module.exports = require('../cjs/use-sync-external-store-shim.development.js');
 }

shim/index.native.js

 'use strict';
 
 if (process.env.NODE_ENV === 'production') {
-  module.exports = require('../cjs/use-sync-external-store-shim.native.production.min.js');
+  module.exports = require('../cjs/use-sync-external-store-shim.native.production.js');
 } else {
   module.exports = require('../cjs/use-sync-external-store-shim.native.development.js');
 }

shim/with-selector.js

 'use strict';
 
 if (process.env.NODE_ENV === 'production') {
-  module.exports = require('../cjs/use-sync-external-store-shim/with-selector.production.min.js');
+  module.exports = require('../cjs/use-sync-external-store-shim/with-selector.production.js');
 } else {
   module.exports = require('../cjs/use-sync-external-store-shim/with-selector.development.js');
 }

with-selector.js

 'use strict';
 
 if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/use-sync-external-store-with-selector.production.min.js');
+  module.exports = require('./cjs/use-sync-external-store-with-selector.production.js');
 } else {
   module.exports = require('./cjs/use-sync-external-store-with-selector.development.js');
 }

Fixed 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

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 3 instances in 1 package

Improved metrics

Total package byte prevSize

42572

increased by12.06%

Lines of code

1049

increased by28.87%

Number of low quality alerts

2

decreased by-66.67%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

2

increased byInfinity%

No dependency changes