core-js-pure - npm Package Compare versions

Comparing version 3.16.3 to 3.16.4

features/bigint/index.js

@@ -0,1 +1,2 @@
+require('../../modules/es.object.to-string');
 require('../../modules/esnext.bigint.range');
@@ -2,0 +3,0 @@ var BigInt = require('../../internals/path').BigInt;

features/bigint/range.js

@@ -0,1 +1,2 @@
+require('../../modules/es.object.to-string');
 require('../../modules/esnext.bigint.range');
@@ -2,0 +3,0 @@ var BigInt = require('../../internals/path').BigInt;

features/number/index.js

@@ -5,3 +5,4 @@ var parent = require('../../stable/number');
 
+require('../../modules/es.object.to-string');
 require('../../modules/esnext.number.from-string');
 require('../../modules/esnext.number.range');

internals/array-from.js

@@ -8,2 +8,3 @@ 'use strict';
 var createProperty = require('../internals/create-property');
+var getIterator = require('../internals/get-iterator');
 var getIteratorMethod = require('../internals/get-iterator-method');
@@ -25,3 +26,3 @@
   if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) {
-    iterator = iteratorMethod.call(O);
+    iterator = getIterator(O, iteratorMethod);
     next = iterator.next;
@@ -28,0 +29,0 @@ result = new C();

internals/async-iterator-create-proxy.js

@@ -19,18 +19,2 @@ 'use strict';
 
-var $return = function (value) {
-  var iterator = getInternalState(this).iterator;
-  var $$return = iterator['return'];
-  return $$return === undefined
-    ? Promise.resolve({ done: true, value: value })
-    : anObject($$return.call(iterator, value));
-};
-
-var $throw = function (value) {
-  var iterator = getInternalState(this).iterator;
-  var $$throw = iterator['throw'];
-  return $$throw === undefined
-    ? Promise.reject(value)
-    : $$throw.call(iterator, value);
-};
-
 module.exports = function (nextHandler, IS_ITERATOR) {
@@ -40,2 +24,3 @@ var AsyncIteratorProxy = function AsyncIterator(state) {
     state.done = false;
+    state.ignoreArgument = !IS_ITERATOR;
     setInternalState(this, state);
@@ -46,13 +31,32 @@ };
     next: function next(arg) {
-      var state = getInternalState(this);
-      var hasArg = !!arguments.length;
-      if (state.done) return Promise.resolve({ done: true, value: undefined });
-      try {
-        return Promise.resolve(anObject(nextHandler.call(state, Promise, hasArg ? arg : undefined, hasArg)));
-      } catch (error) {
-        return Promise.reject(error);
-      }
+      var that = this;
+      var hasArgument = !!arguments.length;
+      return new Promise(function (resolve) {
+        var state = getInternalState(that);
+        var args = hasArgument ? [state.ignoreArgument ? undefined : arg] : IS_ITERATOR ? [] : [undefined];
+        state.ignoreArgument = false;
+        resolve(state.done ? { done: true, value: undefined } : anObject(nextHandler.call(state, Promise, args)));
+      });
     },
-    'return': $return,
-    'throw': $throw
+    'return': function (value) {
+      var that = this;
+      return new Promise(function (resolve, reject) {
+        var iterator = getInternalState(that).iterator;
+        var $$return = iterator['return'];
+        if ($$return === undefined) return resolve({ done: true, value: value });
+        Promise.resolve($$return.call(iterator, value)).then(function (result) {
+          anObject(result);
+          resolve({ done: true, value: value });
+        }, reject);
+      });
+    },
+    'throw': function (value) {
+      var that = this;
+      return new Promise(function (resolve, reject) {
+        var iterator = getInternalState(that).iterator;
+        var $$throw = iterator['throw'];
+        if ($$throw === undefined) return reject(value);
+        resolve($$throw.call(iterator, value));
+      });
+    }
   });
@@ -59,0 +63,0 @@

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

@@ -9,5 +9,4 @@ var anObject = require('../internals/an-object');
   } catch (error) {
-    iteratorClose(iterator);
-    throw error;
+    iteratorClose(iterator, 'throw', error);
   }
 };

internals/get-iterator.js

 var anObject = require('../internals/an-object');
 var getIteratorMethod = require('../internals/get-iterator-method');
 
-module.exports = function (it) {
-  var iteratorMethod = getIteratorMethod(it);
+module.exports = function (it, usingIterator) {
+  var iteratorMethod = arguments.length < 2 ? getIteratorMethod(it) : usingIterator;
   if (typeof iteratorMethod != 'function') {
@@ -7,0 +7,0 @@ throw TypeError(String(it) + ' is not iterable');

internals/iterate.js

@@ -5,2 +5,3 @@ var anObject = require('../internals/an-object');
 var bind = require('../internals/function-bind-context');
+var getIterator = require('../internals/get-iterator');
 var getIteratorMethod = require('../internals/get-iterator-method');
@@ -23,3 +24,3 @@ var iteratorClose = require('../internals/iterator-close');
   var stop = function (condition) {
-    if (iterator) iteratorClose(iterator);
+    if (iterator) iteratorClose(iterator, 'return', condition);
     return new Result(true, condition);
@@ -47,3 +48,3 @@ };
     }
-    iterator = iterFn.call(iterable);
+    iterator = getIterator(iterable, iterFn);
   }
@@ -56,4 +57,3 @@
     } catch (error) {
-      iteratorClose(iterator);
-      throw error;
+      iteratorClose(iterator, 'throw', error);
     }
@@ -60,0 +60,0 @@ if (typeof result == 'object' && result && result instanceof Result) return result;

internals/iterator-close.js

 var anObject = require('../internals/an-object');
 
-module.exports = function (iterator) {
-  var returnMethod = iterator['return'];
-  if (returnMethod !== undefined) {
-    return anObject(returnMethod.call(iterator)).value;
+module.exports = function (iterator, kind, value) {
+  var innerResult, innerError;
+  anObject(iterator);
+  try {
+    innerResult = iterator['return'];
+    if (innerResult === undefined) {
+      if (kind === 'throw') throw value;
+      return value;
+    }
+    innerResult = innerResult.call(iterator);
+  } catch (error) {
+    innerError = true;
+    innerResult = error;
   }
+  if (kind === 'throw') throw value;
+  if (innerError) throw innerResult;
+  anObject(innerResult);
+  return value;
 };

internals/iterator-create-proxy.js

@@ -16,15 +16,2 @@ 'use strict';
 
-var $return = function (value) {
-  var iterator = getInternalState(this).iterator;
-  var $$return = iterator['return'];
-  return $$return === undefined ? { done: true, value: value } : anObject($$return.call(iterator, value));
-};
-
-var $throw = function (value) {
-  var iterator = getInternalState(this).iterator;
-  var $$throw = iterator['throw'];
-  if ($$throw === undefined) throw value;
-  return $$throw.call(iterator, value);
-};
-
 module.exports = function (nextHandler, IS_ITERATOR) {
@@ -34,2 +21,3 @@ var IteratorProxy = function Iterator(state) {
     state.done = false;
+    state.ignoreArg = !IS_ITERATOR;
     setInternalState(this, state);
@@ -39,9 +27,20 @@ };
   IteratorProxy.prototype = redefineAll(create(path.Iterator.prototype), {
-    next: function next() {
+    next: function next(arg) {
       var state = getInternalState(this);
-      var result = state.done ? undefined : nextHandler.apply(state, arguments);
+      var args = arguments.length ? [state.ignoreArg ? undefined : arg] : IS_ITERATOR ? [] : [undefined];
+      state.ignoreArg = false;
+      var result = state.done ? undefined : nextHandler.call(state, args);
       return { done: state.done, value: result };
     },
-    'return': $return,
-    'throw': $throw
+    'return': function (value) {
+      var iterator = getInternalState(this).iterator;
+      var $$return = iterator['return'];
+      return { done: true, value: $$return === undefined ? value : anObject($$return.call(iterator, value)).value };
+    },
+    'throw': function (value) {
+      var iterator = getInternalState(this).iterator;
+      var $$throw = iterator['throw'];
+      if ($$throw === undefined) throw value;
+      return $$throw.call(iterator, value);
+    }
   });
@@ -48,0 +47,0 @@

internals/shared.js

@@ -7,5 +7,5 @@ var IS_PURE = require('../internals/is-pure');
 })('versions', []).push({
-  version: '3.16.3',
+  version: '3.16.4',
   mode: IS_PURE ? 'pure' : 'global',
   copyright: '© 2021 Denis Pushkarev (zloirock.ru)'
 });

modules/esnext.async-iterator.as-indexed-pairs.js

@@ -7,7 +7,7 @@ 'use strict';
 
-var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, arg) {
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, args) {
   var state = this;
   var iterator = state.iterator;
 
-  return Promise.resolve(anObject(state.next.call(iterator, arg))).then(function (step) {
+  return Promise.resolve(anObject(state.next.apply(iterator, args))).then(function (step) {
     if (anObject(step).done) {
@@ -14,0 +14,0 @@ state.done = true;

modules/esnext.async-iterator.drop.js

@@ -8,3 +8,3 @@ 'use strict';
 
-var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, arg) {
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, args) {
   var state = this;
@@ -16,3 +16,3 @@
         Promise.resolve(
-          anObject(state.next.call(state.iterator, state.remaining ? undefined : arg))
+          anObject(state.next.apply(state.iterator, state.remaining ? [] : args))
         ).then(function (step) {
@@ -19,0 +19,0 @@ try {

modules/esnext.async-iterator.filter.js

@@ -8,3 +8,3 @@ 'use strict';
 
-var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, arg) {
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, args) {
   var state = this;
@@ -16,3 +16,3 @@ var filterer = state.filterer;
       try {
-        Promise.resolve(anObject(state.next.call(state.iterator, arg))).then(function (step) {
+        Promise.resolve(anObject(state.next.apply(state.iterator, args))).then(function (step) {
           try {
@@ -19,0 +19,0 @@ if (anObject(step).done) {

modules/esnext.async-iterator.flat-map.js

@@ -7,8 +7,8 @@ 'use strict';
 var createAsyncIteratorProxy = require('../internals/async-iterator-create-proxy');
-var getAsyncIteratorMethod = require('../internals/get-async-iterator-method');
+var getAsyncIterator = require('../internals/get-async-iterator');
 
-var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, arg) {
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise) {
   var state = this;
   var mapper = state.mapper;
-  var innerIterator, iteratorMethod;
+  var innerIterator;
 
@@ -18,3 +18,3 @@ return new Promise(function (resolve, reject) {
       try {
-        Promise.resolve(anObject(state.next.call(state.iterator, arg))).then(function (step) {
+        Promise.resolve(anObject(state.next.call(state.iterator))).then(function (step) {
           try {
@@ -27,8 +27,5 @@ if (anObject(step).done) {
                 try {
-                  iteratorMethod = getAsyncIteratorMethod(mapped);
-                  if (iteratorMethod !== undefined) {
-                    state.innerIterator = innerIterator = anObject(iteratorMethod.call(mapped));
-                    state.innerNext = aFunction(innerIterator.next);
-                    return innerLoop();
-                  } reject(TypeError('.flatMap callback should return an iterable object'));
+                  state.innerIterator = innerIterator = getAsyncIterator(mapped);
+                  state.innerNext = aFunction(innerIterator.next);
+                  return innerLoop();
                 } catch (error2) { reject(error2); }
@@ -35,0 +32,0 @@ }, reject);

modules/esnext.async-iterator.from.js

 // https://github.com/tc39/proposal-iterator-helpers
 var $ = require('../internals/export');
 var path = require('../internals/path');
-var aFunction = require('../internals/a-function');
 var anObject = require('../internals/an-object');
 var toObject = require('../internals/to-object');
 var createAsyncIteratorProxy = require('../internals/async-iterator-create-proxy');
-var getAsyncIteratorMethod = require('../internals/get-async-iterator-method');
+var getAsyncIterator = require('../internals/get-async-iterator');
+var getIterator = require('../internals/get-iterator');
+var getIteratorMethod = require('../internals/get-iterator-method');
+var getMethod = require('../internals/get-method');
+var wellKnownSymbol = require('../internals/well-known-symbol');
+var AsyncFromSyncIterator = require('../internals/async-from-sync-iterator');
 
+var ASYNC_ITERATOR = wellKnownSymbol('asyncIterator');
+
 var AsyncIterator = path.AsyncIterator;
 
-var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, arg, hasArg) {
-  var step = anObject(this.next.apply(this.iterator, hasArg ? [arg] : []));
-  var done = step.done;
-  return Promise.resolve(step.value).then(function (value) {
-    return { done: done, value: value };
-  });
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, args) {
+  return anObject(this.next.apply(this.iterator, args));
 }, true);
@@ -23,13 +25,16 @@
     var object = toObject(O);
-    var usingIterator = getAsyncIteratorMethod(object);
+    var usingIterator = getMethod(object[ASYNC_ITERATOR]);
     var iterator;
-    if (usingIterator != null) {
-      iterator = aFunction(usingIterator).call(object);
+    if (usingIterator !== undefined) {
+      iterator = getAsyncIterator(object, usingIterator);
       if (iterator instanceof AsyncIterator) return iterator;
-    } else {
-      iterator = object;
-    } return new AsyncIteratorProxy({
-      iterator: iterator
+    }
+    if (iterator === undefined) {
+      usingIterator = getIteratorMethod(object);
+      if (usingIterator !== undefined) return new AsyncFromSyncIterator(getIterator(object, usingIterator));
+    }
+    return new AsyncIteratorProxy({
+      iterator: iterator !== undefined ? iterator : object
     });
   }
 });

modules/esnext.async-iterator.map.js

@@ -8,7 +8,7 @@ 'use strict';
 
-var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, arg) {
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, args) {
   var state = this;
   var mapper = state.mapper;
 
-  return Promise.resolve(anObject(state.next.call(state.iterator, arg))).then(function (step) {
+  return Promise.resolve(anObject(state.next.apply(state.iterator, args))).then(function (step) {
     if (anObject(step).done) {
@@ -15,0 +15,0 @@ state.done = true;

modules/esnext.async-iterator.take.js

@@ -8,3 +8,3 @@ 'use strict';
 
-var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, arg) {
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (Promise, args) {
   var iterator = this.iterator;
@@ -22,3 +22,3 @@ var returnMethod, result;
     return result;
-  } return this.next.call(iterator, arg);
+  } return this.next.apply(iterator, args);
 });
@@ -25,0 +25,0 @@

modules/esnext.iterator.as-indexed-pairs.js

@@ -7,4 +7,4 @@ 'use strict';
 
-var IteratorProxy = createIteratorProxy(function (arg) {
-  var result = anObject(this.next.call(this.iterator, arg));
+var IteratorProxy = createIteratorProxy(function (args) {
+  var result = anObject(this.next.apply(this.iterator, args));
   var done = this.done = !!result.done;
@@ -11,0 +11,0 @@ if (!done) return [this.index++, result.value];

modules/esnext.iterator.drop.js

@@ -8,3 +8,3 @@ 'use strict';
 
-var IteratorProxy = createIteratorProxy(function (arg) {
+var IteratorProxy = createIteratorProxy(function (args) {
   var iterator = this.iterator;
@@ -19,3 +19,3 @@ var next = this.next;
   }
-  result = anObject(next.call(iterator, arg));
+  result = anObject(next.apply(iterator, args));
   done = this.done = !!result.done;
@@ -22,0 +22,0 @@ if (!done) return result.value;

modules/esnext.iterator.filter.js

@@ -9,3 +9,3 @@ 'use strict';
 
-var IteratorProxy = createIteratorProxy(function (arg) {
+var IteratorProxy = createIteratorProxy(function (args) {
   var iterator = this.iterator;
@@ -16,3 +16,3 @@ var filterer = this.filterer;
   while (true) {
-    result = anObject(next.call(iterator, arg));
+    result = anObject(next.apply(iterator, args));
     done = this.done = !!result.done;
@@ -19,0 +19,0 @@ if (done) return;

modules/esnext.iterator.flat-map.js

@@ -10,3 +10,3 @@ 'use strict';
 
-var IteratorProxy = createIteratorProxy(function (arg) {
+var IteratorProxy = createIteratorProxy(function () {
   var iterator = this.iterator;
@@ -24,3 +24,3 @@ var mapper = this.mapper;
 
-      result = anObject(this.next.call(iterator, arg));
+      result = anObject(this.next.call(iterator));
 
@@ -39,4 +39,3 @@ if (this.done = !!result.done) return;
     } catch (error) {
-      iteratorClose(iterator);
-      throw error;
+      iteratorClose(iterator, 'throw', error);
     }
@@ -43,0 +42,0 @@ }

modules/esnext.iterator.from.js

 // https://github.com/tc39/proposal-iterator-helpers
 var $ = require('../internals/export');
 var path = require('../internals/path');
-var aFunction = require('../internals/a-function');
 var anObject = require('../internals/an-object');
 var toObject = require('../internals/to-object');
 var createIteratorProxy = require('../internals/iterator-create-proxy');
+var getIterator = require('../internals/get-iterator');
 var getIteratorMethod = require('../internals/get-iterator-method');
@@ -12,4 +12,4 @@
 
-var IteratorProxy = createIteratorProxy(function (arg) {
-  var result = anObject(this.next.call(this.iterator, arg));
+var IteratorProxy = createIteratorProxy(function (args) {
+  var result = anObject(this.next.apply(this.iterator, args));
   var done = this.done = !!result.done;
@@ -25,3 +25,3 @@ if (!done) return result.value;
     if (usingIterator != null) {
-      iterator = aFunction(usingIterator).call(object);
+      iterator = getIterator(object, usingIterator);
       if (iterator instanceof Iterator) return iterator;
@@ -28,0 +28,0 @@ } else {

modules/esnext.iterator.map.js

@@ -9,5 +9,5 @@ 'use strict';
 
-var IteratorProxy = createIteratorProxy(function (arg) {
+var IteratorProxy = createIteratorProxy(function (args) {
   var iterator = this.iterator;
-  var result = anObject(this.next.call(iterator, arg));
+  var result = anObject(this.next.apply(iterator, args));
   var done = this.done = !!result.done;
@@ -14,0 +14,0 @@ if (!done) return callWithSafeIterationClosing(iterator, this.mapper, result.value);

modules/esnext.iterator.take.js

@@ -9,9 +9,9 @@ 'use strict';
 
-var IteratorProxy = createIteratorProxy(function (arg) {
+var IteratorProxy = createIteratorProxy(function (args) {
   var iterator = this.iterator;
   if (!this.remaining--) {
     this.done = true;
-    return iteratorClose(iterator);
+    return iteratorClose(iterator, 'return', undefined);
   }
-  var result = anObject(this.next.call(iterator, arg));
+  var result = anObject(this.next.apply(iterator, args));
   var done = this.done = !!result.done;
@@ -18,0 +18,0 @@ if (!done) return result.value;

modules/esnext.observable.js

@@ -14,2 +14,3 @@ 'use strict';
 var getIterator = require('../internals/get-iterator');
+var getMethod = require('../internals/get-method');
 var iterate = require('../internals/iterate');
@@ -24,6 +25,2 @@ var hostReportErrors = require('../internals/host-report-errors');
 
-var getMethod = function (fn) {
-  return fn == null ? undefined : aFunction(fn);
-};
-
 var cleanupSubscription = function (subscriptionState) {
@@ -30,0 +27,0 @@ var cleanup = subscriptionState.cleanup;

modules/web.url-search-params.js

@@ -146,3 +146,3 @@ 'use strict';
       if (typeof iteratorMethod === 'function') {
-        iterator = iteratorMethod.call(init);
+        iterator = getIterator(init, iteratorMethod);
         next = iterator.next;
@@ -149,0 +149,0 @@ while (!(step = next.call(iterator)).done) {

package.json

 {
   "name": "core-js-pure",
   "description": "Standard library",
-  "version": "3.16.3",
+  "version": "3.16.4",
   "repository": {
@@ -57,3 +57,3 @@ "type": "git",
   },
-  "gitHead": "390238278109a4517e438c339a22bcbadd87362d"
+  "gitHead": "eaf15afc85003c336f71c113b886aaf6ecb2a807"
 }

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Improved metrics

Total package byte prevSize

662411

increased by0.63%

Number of package files

1849

increased by0.11%

Lines of code

15977

increased by0.55%

No dependency changes