core-js-pure - npm Package Compare versions

Comparing version 3.19.0 to 3.19.1

internals/internal-metadata.js

@@ -9,2 +9,3 @@ var $ = require('../internals/export');
 var getOwnPropertyNamesExternalModule = require('../internals/object-get-own-property-names-external');
+var isExtensible = require('../internals/object-is-extensible');
 var uid = require('../internals/uid');
@@ -17,7 +18,2 @@ var FREEZING = require('../internals/freezing');
 
-// eslint-disable-next-line es/no-object-isextensible -- safe
-var isExtensible = Object.isExtensible || function () {
-  return true;
-};
-
 var setMetadata = function (it) {
@@ -24,0 +20,0 @@ defineProperty(it, METADATA, { value: {

internals/shared.js

@@ -7,5 +7,5 @@ var IS_PURE = require('../internals/is-pure');
 })('versions', []).push({
-  version: '3.18.3',
+  version: '3.19.1',
   mode: IS_PURE ? 'pure' : 'global',
   copyright: '© 2021 Denis Pushkarev (zloirock.ru)'
 });

modules/es.aggregate-error.js

@@ -15,4 +15,6 @@ 'use strict';
 var normalizeStringArgument = require('../internals/normalize-string-argument');
+var wellKnownSymbol = require('../internals/well-known-symbol');
 var ERROR_STACK_INSTALLABLE = require('../internals/error-stack-installable');
 
+var TO_STRING_TAG = wellKnownSymbol('toStringTag');
 var Error = global.Error;
@@ -22,6 +24,10 @@ var push = [].push;
 var $AggregateError = function AggregateError(errors, message /* , options */) {
-  var that = isPrototypeOf(AggregateErrorPrototype, this) ? this : create(AggregateErrorPrototype);
   var options = arguments.length > 2 ? arguments[2] : undefined;
+  var isInstance = isPrototypeOf(AggregateErrorPrototype, this);
+  var that;
   if (setPrototypeOf) {
-    that = setPrototypeOf(new Error(undefined), getPrototypeOf(that));
+    that = setPrototypeOf(new Error(undefined), isInstance ? getPrototypeOf(this) : AggregateErrorPrototype);
+  } else {
+    that = isInstance ? this : create(AggregateErrorPrototype);
+    createNonEnumerableProperty(that, TO_STRING_TAG, 'Error');
   }
@@ -28,0 +34,0 @@ createNonEnumerableProperty(that, 'message', normalizeStringArgument(message, ''));

modules/es.object.is-extensible.js

 var $ = require('../internals/export');
-var fails = require('../internals/fails');
-var isObject = require('../internals/is-object');
+var $isExtensible = require('../internals/object-is-extensible');
 
-// eslint-disable-next-line es/no-object-isextensible -- safe
-var $isExtensible = Object.isExtensible;
-var FAILS_ON_PRIMITIVES = fails(function () { $isExtensible(1); });
-
 // `Object.isExtensible` method
 // https://tc39.es/ecma262/#sec-object.isextensible
-$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
-  isExtensible: function isExtensible(it) {
-    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
-  }
+// eslint-disable-next-line es/no-object-isextensible -- safe
+$({ target: 'Object', stat: true, forced: Object.isExtensible !== $isExtensible }, {
+  isExtensible: $isExtensible
 });

modules/es.object.is-frozen.js

 var $ = require('../internals/export');
 var fails = require('../internals/fails');
 var isObject = require('../internals/is-object');
+var classof = require('../internals/classof-raw');
+var ARRAY_BUFFER_NON_EXTENSIBLE = require('../internals/array-buffer-non-extensible');
 
@@ -11,6 +13,8 @@ // eslint-disable-next-line es/no-object-isfrozen -- safe
 // https://tc39.es/ecma262/#sec-object.isfrozen
-$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
+$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE }, {
   isFrozen: function isFrozen(it) {
-    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+    if (!isObject(it)) return true;
+    if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') return true;
+    return $isFrozen ? $isFrozen(it) : false;
   }
 });

modules/es.object.is-sealed.js

 var $ = require('../internals/export');
 var fails = require('../internals/fails');
 var isObject = require('../internals/is-object');
+var classof = require('../internals/classof-raw');
+var ARRAY_BUFFER_NON_EXTENSIBLE = require('../internals/array-buffer-non-extensible');
 
@@ -11,6 +13,8 @@ // eslint-disable-next-line es/no-object-issealed -- safe
 // https://tc39.es/ecma262/#sec-object.issealed
-$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
+$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE }, {
   isSealed: function isSealed(it) {
-    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+    if (!isObject(it)) return true;
+    if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') return true;
+    return $isSealed ? $isSealed(it) : false;
   }
 });

modules/es.reflect.is-extensible.js

 var $ = require('../internals/export');
 var anObject = require('../internals/an-object');
+var $isExtensible = require('../internals/object-is-extensible');
 
-// eslint-disable-next-line es/no-object-isextensible -- safe
-var objectIsExtensible = Object.isExtensible;
-
 // `Reflect.isExtensible` method
@@ -12,4 +10,4 @@ // https://tc39.es/ecma262/#sec-reflect.isextensible
     anObject(target);
-    return objectIsExtensible ? objectIsExtensible(target) : true;
+    return $isExtensible(target);
   }
 });

modules/es.weak-map.js

@@ -9,2 +9,3 @@ 'use strict';
 var isObject = require('../internals/is-object');
+var isExtensible = require('../internals/object-is-extensible');
 var enforceIternalState = require('../internals/internal-state').enforce;
@@ -14,4 +15,2 @@ var NATIVE_WEAK_MAP = require('../internals/native-weak-map');
 var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
-// eslint-disable-next-line es/no-object-isextensible -- safe
-var isExtensible = Object.isExtensible;
 var InternalWeakMap;
@@ -18,0 +17,0 @@

package.json

 {
   "name": "core-js-pure",
   "description": "Standard library",
-  "version": "3.19.0",
+  "version": "3.19.1",
   "repository": {
@@ -57,3 +57,3 @@ "type": "git",
   },
-  "gitHead": "6123ff17d26eddf3ba8d456feb97decab3a9e9f6"
+  "gitHead": "1f16f36fa2807bbe793b9da852a110e6c6077693"
 }

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Improved metrics

Total package byte prevSize

706413

increased by0.23%

Number of package files

1891

increased by0.11%

Lines of code

16826

increased by0.16%

No dependency changes