@babel/helpers - npm Package Compare versions

Comparing version 7.4.4 to 7.5.0

lib/helpers.js

@@ -50,3 +50,3 @@ "use strict";
       REACT_ELEMENT_TYPE = (
-        typeof Symbol === "function" && Symbol.for && Symbol.for("react.element")
+        typeof Symbol === "function" && Symbol["for"] && Symbol["for"]("react.element")
       ) || 0xeac7;
@@ -408,2 +408,25 @@ }
 `;
+helpers.objectSpread2 = helper("7.0.0-beta.0")`
+  import defineProperty from "defineProperty";
+
+  export default function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      if (i % 2) {
+        var source = (arguments[i] != null) ? arguments[i] : {};
+        var ownKeys = Object.keys(source);
+        if (typeof Object.getOwnPropertySymbols === 'function') {
+          ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
+            return Object.getOwnPropertyDescriptor(source, sym).enumerable;
+          }));
+        }
+        ownKeys.forEach(function(key) {
+          defineProperty(target, key, source[key]);
+        });
+      } else {
+        Object.defineProperties(target, Object.getOwnPropertyDescriptors(arguments[i]));
+      }
+    }
+    return target;
+  }
+`;
 helpers.inherits = helper("7.0.0-beta.0")`
@@ -994,6 +1017,6 @@ import setPrototypeOf from "setPrototypeOf";
   export default function _classPrivateFieldGet(receiver, privateMap) {
-    if (!privateMap.has(receiver)) {
+    var descriptor = privateMap.get(receiver);
+    if (!descriptor) {
       throw new TypeError("attempted to get private field on non-instance");
     }
-    var descriptor = privateMap.get(receiver);
     if (descriptor.get) {
@@ -1007,6 +1030,6 @@ return descriptor.get.call(receiver);
   export default function _classPrivateFieldSet(receiver, privateMap, value) {
-    if (!privateMap.has(receiver)) {
+    var descriptor = privateMap.get(receiver);
+    if (!descriptor) {
       throw new TypeError("attempted to set private field on non-instance");
     }
-    var descriptor = privateMap.get(receiver);
     if (descriptor.set) {
@@ -1013,0 +1036,0 @@ descriptor.set.call(receiver, value);

package.json

 {
   "name": "@babel/helpers",
-  "version": "7.4.4",
+  "version": "7.5.0",
   "description": "Collection of helper functions used by Babel transforms.",
@@ -15,4 +15,4 @@ "author": "Sebastian McKenzie <[e-mail]>",
     "@babel/template": "^7.4.4",
-    "@babel/traverse": "^7.4.4",
-    "@babel/types": "^7.4.4"
+    "@babel/traverse": "^7.5.0",
+    "@babel/types": "^7.5.0"
   },
@@ -22,3 +22,3 @@ "devDependencies": {
   },
-  "gitHead": "2c88694388831b1e5b88e4bbed6781eb2be1edba"
+  "gitHead": "49da9a07c81156e997e60146eb001ea77b7044c4"
 }

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Improved metrics

Total package byte prevSize

67690

increased by1.21%

Lines of code

1882

increased by1.18%

Dependency changes

• Updated@babel/traverse@^7.5.0

• Updated@babel/types@^7.5.0