@babel/runtime-corejs2 - npm Package Compare versions

Comparing version 7.13.10 to 7.13.16

helpers/AsyncGenerator.js

@@ -87,7 +87,5 @@ var _Promise = require("@babel/runtime-corejs2/core-js/promise");
 
-if (typeof _Symbol === "function" && _Symbol.asyncIterator) {
-  AsyncGenerator.prototype[_Symbol.asyncIterator] = function () {
-    return this;
-  };
-}
+AsyncGenerator.prototype[typeof _Symbol === "function" && _Symbol.asyncIterator || "@@asyncIterator"] = function () {
+  return this;
+};
 
@@ -94,0 +92,0 @@ AsyncGenerator.prototype.next = function (arg) {

helpers/asyncGeneratorDelegate.js

@@ -24,7 +24,5 @@ var _Promise = require("@babel/runtime-corejs2/core-js/promise");
 
-  if (typeof _Symbol === "function" && _Symbol$iterator) {
-    iter[_Symbol$iterator] = function () {
-      return this;
-    };
-  }
+  iter[typeof _Symbol !== "undefined" && _Symbol$iterator || "@@iterator"] = function () {
+    return this;
+  };
 
@@ -31,0 +29,0 @@ iter.next = function (value) {

helpers/asyncIterator.js

@@ -9,14 +9,10 @@ var _Symbol = require("@babel/runtime-corejs2/core-js/symbol");
   if (typeof _Symbol !== "undefined") {
-    if (_Symbol.asyncIterator) {
-      method = iterable[_Symbol.asyncIterator];
-      if (method != null) return method.call(iterable);
-    }
-
-    if (_Symbol$iterator) {
-      method = iterable[_Symbol$iterator];
-      if (method != null) return method.call(iterable);
-    }
+    if (_Symbol.asyncIterator) method = iterable[_Symbol.asyncIterator];
+    if (method == null && _Symbol$iterator) method = iterable[_Symbol$iterator];
   }
 
-  throw new TypeError("Object is not async iterable");
+  if (method == null) method = iterable["@@asyncIterator"];
+  if (method == null) method = iterable["@@iterator"];
+  if (method == null) throw new TypeError("Object is not async iterable");
+  return method.call(iterable);
 }
@@ -23,0 +19,0 @@

helpers/createForOfIteratorHelper.js

@@ -7,10 +7,8 @@ var _Symbol = require("@babel/runtime-corejs2/core-js/symbol");
 
-var _getIterator = require("@babel/runtime-corejs2/core-js/get-iterator");
-
 var unsupportedIterableToArray = require("./unsupportedIterableToArray.js");
 
 function _createForOfIteratorHelper(o, allowArrayLike) {
-  var it;
+  var it = typeof _Symbol !== "undefined" && o[_Symbol$iterator] || o["@@iterator"];
 
-  if (typeof _Symbol === "undefined" || o[_Symbol$iterator] == null) {
+  if (!it) {
     if (_Array$isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
@@ -48,3 +46,3 @@ if (it) o = it;
     s: function s() {
-      it = _getIterator(o);
+      it = it.call(o);
     },
@@ -51,0 +49,0 @@ n: function n() {

helpers/createForOfIteratorHelperLoose.js

@@ -7,29 +7,23 @@ var _Symbol = require("@babel/runtime-corejs2/core-js/symbol");
 
-var _getIterator = require("@babel/runtime-corejs2/core-js/get-iterator");
-
 var unsupportedIterableToArray = require("./unsupportedIterableToArray.js");
 
 function _createForOfIteratorHelperLoose(o, allowArrayLike) {
-  var it;
+  var it = typeof _Symbol !== "undefined" && o[_Symbol$iterator] || o["@@iterator"];
+  if (it) return (it = it.call(o)).next.bind(it);
 
-  if (typeof _Symbol === "undefined" || o[_Symbol$iterator] == null) {
-    if (_Array$isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
-      if (it) o = it;
-      var i = 0;
-      return function () {
-        if (i >= o.length) return {
-          done: true
-        };
-        return {
-          done: false,
-          value: o[i++]
-        };
+  if (_Array$isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+    if (it) o = it;
+    var i = 0;
+    return function () {
+      if (i >= o.length) return {
+        done: true
       };
-    }
-
-    throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+      return {
+        done: false,
+        value: o[i++]
+      };
+    };
   }
 
-  it = _getIterator(o);
-  return it.next.bind(it);
+  throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
 }
@@ -36,0 +30,0 @@

helpers/esm/AsyncGenerator.js

@@ -84,7 +84,5 @@ import _Promise from "@babel/runtime-corejs2/core-js/promise";
 
-if (typeof _Symbol === "function" && _Symbol.asyncIterator) {
-  AsyncGenerator.prototype[_Symbol.asyncIterator] = function () {
-    return this;
-  };
-}
+AsyncGenerator.prototype[typeof _Symbol === "function" && _Symbol.asyncIterator || "@@asyncIterator"] = function () {
+  return this;
+};
 
@@ -91,0 +89,0 @@ AsyncGenerator.prototype.next = function (arg) {

helpers/esm/asyncGeneratorDelegate.js

@@ -21,7 +21,5 @@ import _Promise from "@babel/runtime-corejs2/core-js/promise";
 
-  if (typeof _Symbol === "function" && _Symbol$iterator) {
-    iter[_Symbol$iterator] = function () {
-      return this;
-    };
-  }
+  iter[typeof _Symbol !== "undefined" && _Symbol$iterator || "@@iterator"] = function () {
+    return this;
+  };
 
@@ -28,0 +26,0 @@ iter.next = function (value) {

helpers/esm/asyncIterator.js

@@ -7,14 +7,10 @@ import _Symbol from "@babel/runtime-corejs2/core-js/symbol";
   if (typeof _Symbol !== "undefined") {
-    if (_Symbol.asyncIterator) {
-      method = iterable[_Symbol.asyncIterator];
-      if (method != null) return method.call(iterable);
-    }
-
-    if (_Symbol$iterator) {
-      method = iterable[_Symbol$iterator];
-      if (method != null) return method.call(iterable);
-    }
+    if (_Symbol.asyncIterator) method = iterable[_Symbol.asyncIterator];
+    if (method == null && _Symbol$iterator) method = iterable[_Symbol$iterator];
   }
 
-  throw new TypeError("Object is not async iterable");
+  if (method == null) method = iterable["@@asyncIterator"];
+  if (method == null) method = iterable["@@iterator"];
+  if (method == null) throw new TypeError("Object is not async iterable");
+  return method.call(iterable);
 }

helpers/esm/createForOfIteratorHelper.js

 import _Symbol from "@babel/runtime-corejs2/core-js/symbol";
 import _Symbol$iterator from "@babel/runtime-corejs2/core-js/symbol/iterator";
 import _Array$isArray from "@babel/runtime-corejs2/core-js/array/is-array";
-import _getIterator from "@babel/runtime-corejs2/core-js/get-iterator";
 import unsupportedIterableToArray from "./unsupportedIterableToArray.js";
 export default function _createForOfIteratorHelper(o, allowArrayLike) {
-  var it;
+  var it = typeof _Symbol !== "undefined" && o[_Symbol$iterator] || o["@@iterator"];
 
-  if (typeof _Symbol === "undefined" || o[_Symbol$iterator] == null) {
+  if (!it) {
     if (_Array$isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
@@ -42,3 +41,3 @@ if (it) o = it;
     s: function s() {
-      it = _getIterator(o);
+      it = it.call(o);
     },
@@ -45,0 +44,0 @@ n: function n() {

helpers/esm/createForOfIteratorHelperLoose.js

 import _Symbol from "@babel/runtime-corejs2/core-js/symbol";
 import _Symbol$iterator from "@babel/runtime-corejs2/core-js/symbol/iterator";
 import _Array$isArray from "@babel/runtime-corejs2/core-js/array/is-array";
-import _getIterator from "@babel/runtime-corejs2/core-js/get-iterator";
 import unsupportedIterableToArray from "./unsupportedIterableToArray.js";
 export default function _createForOfIteratorHelperLoose(o, allowArrayLike) {
-  var it;
+  var it = typeof _Symbol !== "undefined" && o[_Symbol$iterator] || o["@@iterator"];
+  if (it) return (it = it.call(o)).next.bind(it);
 
-  if (typeof _Symbol === "undefined" || o[_Symbol$iterator] == null) {
-    if (_Array$isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
-      if (it) o = it;
-      var i = 0;
-      return function () {
-        if (i >= o.length) return {
-          done: true
-        };
-        return {
-          done: false,
-          value: o[i++]
-        };
+  if (_Array$isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+    if (it) o = it;
+    var i = 0;
+    return function () {
+      if (i >= o.length) return {
+        done: true
       };
-    }
-
-    throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+      return {
+        done: false,
+        value: o[i++]
+      };
+    };
   }
 
-  it = _getIterator(o);
-  return it.next.bind(it);
+  throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
 }

helpers/esm/iterableToArray.js

 import _Symbol from "@babel/runtime-corejs2/core-js/symbol";
-import _isIterable from "@babel/runtime-corejs2/core-js/is-iterable";
+import _Symbol$iterator from "@babel/runtime-corejs2/core-js/symbol/iterator";
 import _Array$from from "@babel/runtime-corejs2/core-js/array/from";
 export default function _iterableToArray(iter) {
-  if (typeof _Symbol !== "undefined" && _isIterable(Object(iter))) return _Array$from(iter);
+  if (typeof _Symbol !== "undefined" && iter[_Symbol$iterator] != null || iter["@@iterator"] != null) return _Array$from(iter);
 }

helpers/esm/iterableToArrayLimit.js

 import _Symbol from "@babel/runtime-corejs2/core-js/symbol";
-import _isIterable from "@babel/runtime-corejs2/core-js/is-iterable";
-import _getIterator from "@babel/runtime-corejs2/core-js/get-iterator";
+import _Symbol$iterator from "@babel/runtime-corejs2/core-js/symbol/iterator";
 export default function _iterableToArrayLimit(arr, i) {
-  if (typeof _Symbol === "undefined" || !_isIterable(Object(arr))) return;
+  var _i = arr && (typeof _Symbol !== "undefined" && arr[_Symbol$iterator] || arr["@@iterator"]);
+
+  if (_i == null) return;
   var _arr = [];
@@ -12,3 +13,3 @@ var _n = true;
   try {
-    for (var _i = _getIterator(arr), _s; !(_n = (_s = _i.next()).done); _n = true) {
+    for (_i = _i.call(arr), _s; !(_n = (_s = _i.next()).done); _n = true) {
       _arr.push(_s.value);
@@ -15,0 +16,0 @@

helpers/esm/iterableToArrayLimitLoose.js

 import _Symbol from "@babel/runtime-corejs2/core-js/symbol";
-import _isIterable from "@babel/runtime-corejs2/core-js/is-iterable";
-import _getIterator from "@babel/runtime-corejs2/core-js/get-iterator";
+import _Symbol$iterator from "@babel/runtime-corejs2/core-js/symbol/iterator";
 export default function _iterableToArrayLimitLoose(arr, i) {
-  if (typeof _Symbol === "undefined" || !_isIterable(Object(arr))) return;
+  var _i = arr && (typeof _Symbol !== "undefined" && arr[_Symbol$iterator] || arr["@@iterator"]);
+
+  if (_i == null) return;
   var _arr = [];
 
-  for (var _iterator = _getIterator(arr), _step; !(_step = _iterator.next()).done;) {
+  for (_i = _i.call(arr), _step; !(_step = _i.next()).done;) {
     _arr.push(_step.value);
@@ -10,0 +11,0 @@

helpers/iterableToArray.js

 var _Symbol = require("@babel/runtime-corejs2/core-js/symbol");
 
-var _isIterable = require("@babel/runtime-corejs2/core-js/is-iterable");
+var _Symbol$iterator = require("@babel/runtime-corejs2/core-js/symbol/iterator");
 
@@ -8,3 +8,3 @@ var _Array$from = require("@babel/runtime-corejs2/core-js/array/from");
 function _iterableToArray(iter) {
-  if (typeof _Symbol !== "undefined" && _isIterable(Object(iter))) return _Array$from(iter);
+  if (typeof _Symbol !== "undefined" && iter[_Symbol$iterator] != null || iter["@@iterator"] != null) return _Array$from(iter);
 }
@@ -11,0 +11,0 @@

helpers/iterableToArrayLimit.js

 var _Symbol = require("@babel/runtime-corejs2/core-js/symbol");
 
-var _isIterable = require("@babel/runtime-corejs2/core-js/is-iterable");
+var _Symbol$iterator = require("@babel/runtime-corejs2/core-js/symbol/iterator");
 
-var _getIterator = require("@babel/runtime-corejs2/core-js/get-iterator");
+function _iterableToArrayLimit(arr, i) {
+  var _i = arr && (typeof _Symbol !== "undefined" && arr[_Symbol$iterator] || arr["@@iterator"]);
 
-function _iterableToArrayLimit(arr, i) {
-  if (typeof _Symbol === "undefined" || !_isIterable(Object(arr))) return;
+  if (_i == null) return;
   var _arr = [];
@@ -15,3 +15,3 @@ var _n = true;
   try {
-    for (var _i = _getIterator(arr), _s; !(_n = (_s = _i.next()).done); _n = true) {
+    for (_i = _i.call(arr), _s; !(_n = (_s = _i.next()).done); _n = true) {
       _arr.push(_s.value);
@@ -18,0 +18,0 @@

helpers/iterableToArrayLimitLoose.js

 var _Symbol = require("@babel/runtime-corejs2/core-js/symbol");
 
-var _isIterable = require("@babel/runtime-corejs2/core-js/is-iterable");
+var _Symbol$iterator = require("@babel/runtime-corejs2/core-js/symbol/iterator");
 
-var _getIterator = require("@babel/runtime-corejs2/core-js/get-iterator");
+function _iterableToArrayLimitLoose(arr, i) {
+  var _i = arr && (typeof _Symbol !== "undefined" && arr[_Symbol$iterator] || arr["@@iterator"]);
 
-function _iterableToArrayLimitLoose(arr, i) {
-  if (typeof _Symbol === "undefined" || !_isIterable(Object(arr))) return;
+  if (_i == null) return;
   var _arr = [];
 
-  for (var _iterator = _getIterator(arr), _step; !(_step = _iterator.next()).done;) {
+  for (_i = _i.call(arr), _step; !(_step = _i.next()).done;) {
     _arr.push(_step.value);
@@ -13,0 +13,0 @@

package.json

 {
   "name": "@babel/runtime-corejs2",
-  "version": "7.13.10",
+  "version": "7.13.16",
   "description": "babel's modular runtime helpers with core-js@2 polyfilling",
@@ -5,0 +5,0 @@ "license": "MIT",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

169482

decreased by-0.21%

Lines of code

2994

decreased by-0.8%

No dependency changes