core-js-pure - npm Package Compare versions

Comparing version 3.13.0 to 3.13.1

internals/call-with-safe-iteration-closing.js

@@ -8,3 +8,2 @@ var anObject = require('../internals/an-object');
     return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
-  // 7.4.6 IteratorClose(iterator, completion)
   } catch (error) {
@@ -11,0 +10,0 @@ iteratorClose(iterator);

internals/collection-strong.js

@@ -73,4 +73,5 @@ 'use strict';
     redefineAll(C.prototype, {
-      // 23.1.3.1 Map.prototype.clear()
-      // 23.2.3.2 Set.prototype.clear()
+      // `{ Map, Set }.prototype.clear()` methods
+      // https://tc39.es/ecma262/#sec-map.prototype.clear
+      // https://tc39.es/ecma262/#sec-set.prototype.clear
       clear: function clear() {
@@ -91,4 +92,5 @@ var that = this;
       },
-      // 23.1.3.3 Map.prototype.delete(key)
-      // 23.2.3.4 Set.prototype.delete(value)
+      // `{ Map, Set }.prototype.delete(key)` methods
+      // https://tc39.es/ecma262/#sec-map.prototype.delete
+      // https://tc39.es/ecma262/#sec-set.prototype.delete
       'delete': function (key) {
@@ -111,4 +113,5 @@ var that = this;
       },
-      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
-      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+      // `{ Map, Set }.prototype.forEach(callbackfn, thisArg = undefined)` methods
+      // https://tc39.es/ecma262/#sec-map.prototype.foreach
+      // https://tc39.es/ecma262/#sec-set.prototype.foreach
       forEach: function forEach(callbackfn /* , that = undefined */) {
@@ -124,4 +127,5 @@ var state = getInternalState(this);
       },
-      // 23.1.3.7 Map.prototype.has(key)
-      // 23.2.3.7 Set.prototype.has(value)
+      // `{ Map, Set}.prototype.has(key)` methods
+      // https://tc39.es/ecma262/#sec-map.prototype.has
+      // https://tc39.es/ecma262/#sec-set.prototype.has
       has: function has(key) {
@@ -133,3 +137,4 @@ return !!getEntry(this, key);
     redefineAll(C.prototype, IS_MAP ? {
-      // 23.1.3.6 Map.prototype.get(key)
+      // `Map.prototype.get(key)` method
+      // https://tc39.es/ecma262/#sec-map.prototype.get
       get: function get(key) {
@@ -139,3 +144,4 @@ var entry = getEntry(this, key);
       },
-      // 23.1.3.9 Map.prototype.set(key, value)
+      // `Map.prototype.set(key, value)` method
+      // https://tc39.es/ecma262/#sec-map.prototype.set
       set: function set(key, value) {
@@ -145,3 +151,4 @@ return define(this, key === 0 ? 0 : key, value);
     } : {
-      // 23.2.3.1 Set.prototype.add(value)
+      // `Set.prototype.add(value)` method
+      // https://tc39.es/ecma262/#sec-set.prototype.add
       add: function add(value) {
@@ -162,4 +169,11 @@ return define(this, value = value === 0 ? 0 : value, value);
     var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME);
-    // add .keys, .values, .entries, [@@iterator]
-    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+    // `{ Map, Set }.prototype.{ keys, values, entries, @@iterator }()` methods
+    // https://tc39.es/ecma262/#sec-map.prototype.entries
+    // https://tc39.es/ecma262/#sec-map.prototype.keys
+    // https://tc39.es/ecma262/#sec-map.prototype.values
+    // https://tc39.es/ecma262/#sec-map.prototype-@@iterator
+    // https://tc39.es/ecma262/#sec-set.prototype.entries
+    // https://tc39.es/ecma262/#sec-set.prototype.keys
+    // https://tc39.es/ecma262/#sec-set.prototype.values
+    // https://tc39.es/ecma262/#sec-set.prototype-@@iterator
     defineIterator(C, CONSTRUCTOR_NAME, function (iterated, kind) {
@@ -191,5 +205,7 @@ setInternalState(this, {
 
-    // add [@@species], 23.1.2.2, 23.2.2.2
+    // `{ Map, Set }.prototype[@@species]` accessors
+    // https://tc39.es/ecma262/#sec-get-map-@@species
+    // https://tc39.es/ecma262/#sec-get-set-@@species
     setSpecies(CONSTRUCTOR_NAME);
   }
 };

internals/collection-weak.js

@@ -78,4 +78,5 @@ 'use strict';
     redefineAll(C.prototype, {
-      // 23.3.3.2 WeakMap.prototype.delete(key)
-      // 23.4.3.3 WeakSet.prototype.delete(value)
+      // `{ WeakMap, WeakSet }.prototype.delete(key)` methods
+      // https://tc39.es/ecma262/#sec-weakmap.prototype.delete
+      // https://tc39.es/ecma262/#sec-weakset.prototype.delete
       'delete': function (key) {
@@ -88,4 +89,5 @@ var state = getInternalState(this);
       },
-      // 23.3.3.4 WeakMap.prototype.has(key)
-      // 23.4.3.4 WeakSet.prototype.has(value)
+      // `{ WeakMap, WeakSet }.prototype.has(key)` methods
+      // https://tc39.es/ecma262/#sec-weakmap.prototype.has
+      // https://tc39.es/ecma262/#sec-weakset.prototype.has
       has: function has(key) {
@@ -101,3 +103,4 @@ var state = getInternalState(this);
     redefineAll(C.prototype, IS_MAP ? {
-      // 23.3.3.3 WeakMap.prototype.get(key)
+      // `WeakMap.prototype.get(key)` method
+      // https://tc39.es/ecma262/#sec-weakmap.prototype.get
       get: function get(key) {
@@ -111,3 +114,4 @@ var state = getInternalState(this);
       },
-      // 23.3.3.5 WeakMap.prototype.set(key, value)
+      // `WeakMap.prototype.set(key, value)` method
+      // https://tc39.es/ecma262/#sec-weakmap.prototype.set
       set: function set(key, value) {
@@ -117,3 +121,4 @@ return define(this, key, value);
     } : {
-      // 23.4.3.1 WeakSet.prototype.add(value)
+      // `WeakSet.prototype.add(value)` method
+      // https://tc39.es/ecma262/#sec-weakset.prototype.add
       add: function add(value) {
@@ -120,0 +125,0 @@ return define(this, value, true);

internals/create-html.js

@@ -5,3 +5,3 @@ var requireObjectCoercible = require('../internals/require-object-coercible');
 
-// B.2.3.2.1 CreateHTML(string, tag, attribute, value)
+// `CreateHTML` abstract operation
 // https://tc39.es/ecma262/#sec-createhtml
@@ -8,0 +8,0 @@ module.exports = function (string, tag, attribute, value) {

internals/date-to-primitive.js

@@ -5,2 +5,4 @@ 'use strict';
 
+// `Date.prototype[@@toPrimitive](hint)` method implementation
+// https://tc39.es/ecma262/#sec-date.prototype-@@toprimitive
 module.exports = function (hint) {
@@ -7,0 +9,0 @@ if (hint !== 'string' && hint !== 'number' && hint !== 'default') {

internals/define-iterator.js

@@ -63,3 +63,3 @@ 'use strict';
 
-  // fix Array#{values, @@iterator}.name in V8 / FF
+  // fix Array.prototype.{ values, @@iterator }.name in V8 / FF
   if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
@@ -66,0 +66,0 @@ INCORRECT_VALUES_NAME = true;

internals/get-substitution.js

@@ -8,2 +8,3 @@ var toObject = require('../internals/to-object');
 
+// `GetSubstitution` abstract operation
 // https://tc39.es/ecma262/#sec-getsubstitution
@@ -10,0 +11,0 @@ module.exports = function (matched, str, position, captures, namedCaptures, replacement) {

internals/has.js

@@ -5,4 +5,4 @@ var toObject = require('../internals/to-object');
 
-module.exports = function hasOwn(it, key) {
+module.exports = Object.hasOwn || function hasOwn(it, key) {
   return hasOwnProperty.call(toObject(it), key);
 };

internals/inspect-source.js

@@ -5,3 +5,3 @@ var store = require('../internals/shared-store');
 
-// this helper broken in `3.4.1-3.4.4`, so we can't use `shared` helper
+// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper
 if (typeof store.inspectSource != 'function') {
@@ -8,0 +8,0 @@ store.inspectSource = function (it) {

internals/iterators-core.js

@@ -37,3 +37,4 @@ 'use strict';
 
-// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+// `%IteratorPrototype%[@@iterator]()` method
+// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator
 if ((!IS_PURE || NEW_ITERATOR_PROTOTYPE) && !has(IteratorPrototype, ITERATOR)) {
@@ -40,0 +41,0 @@ createNonEnumerableProperty(IteratorPrototype, ITERATOR, returnThis);

internals/native-symbol.js

@@ -7,6 +7,8 @@ /* eslint-disable es/no-symbol -- required for testing */
 module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
-  return !String(Symbol()) ||
-    // Chrome 38 Symbol has incorrect toString conversion
+  var symbol = Symbol();
+  // Chrome 38 Symbol has incorrect toString conversion
+  // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances
+  return !String(symbol) || !(Object(symbol) instanceof Symbol) ||
     // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
     !Symbol.sham && V8_VERSION && V8_VERSION < 41;
 });

internals/new-promise-capability.js

@@ -15,5 +15,6 @@ 'use strict';
 
-// 25.4.1.5 NewPromiseCapability(C)
+// `NewPromiseCapability` abstract operation
+// https://tc39.es/ecma262/#sec-newpromisecapability
 module.exports.f = function (C) {
   return new PromiseCapability(C);
 };

internals/object-prototype-accessors-forced.js

@@ -5,5 +5,10 @@ 'use strict';
 var fails = require('../internals/fails');
+var userAgent = require('../internals/engine-user-agent');
 
 // Forced replacement object prototype accessors methods
 module.exports = IS_PURE || !fails(function () {
+  // This feature detection crashes old WebKit
+  // https://github.com/zloirock/core-js/issues/232
+  var webkit = userAgent.match(/AppleWebKit\/(\d+)\./);
+  if (webkit && +webkit[1] < 535) return;
   var key = Math.random();
@@ -10,0 +15,0 @@ // In FF throws only define methods

internals/shared.js

@@ -7,5 +7,5 @@ var IS_PURE = require('../internals/is-pure');
 })('versions', []).push({
-  version: '3.13.0',
+  version: '3.13.1',
   mode: IS_PURE ? 'pure' : 'global',
   copyright: '© 2021 Denis Pushkarev (zloirock.ru)'
 });

package.json

 {
   "name": "core-js-pure",
   "description": "Standard library",
-  "version": "3.13.0",
+  "version": "3.13.1",
   "repository": {
@@ -58,3 +58,3 @@ "type": "git",
   },
-  "gitHead": "f4307bc98ea7e1ca10b1c6e27847f9faad4a76d3"
+  "gitHead": "a05c21cbf99ccb39b75746f3f65cbb91ef80d697"
 }

No alert changes

Improved metrics

Total package byte prevSize

628818

increased by0.32%

Lines of code

15177

increased by0.21%

No dependency changes