Object.keys polyfill

packages/babel-plugin-polyfill-es-shims/README.md

@@ -43,6 +43,7 @@ This plugin supports the following `es-shims` polyfills.
 | `Array.prototype.reduce`      | [`array.prototype.reduce`](https://github.com/es-shims/Array.prototype.reduce)           |
 | `Array.prototype.reduceRight` | [`array.prototype.reduceright`](https://github.com/es-shims/Array.prototype.reduceRight) |
 | `Array.prototype.some`        | [`array.prototype.some`](https://github.com/es-shims/Array.prototype.some)               |
+| `Object.keys`                 | [`object.keys`](https://github.com/ljharb/object-keys) | [@ljharb](https://github.com/ljharb) 
 | `String.prototype.split`      | [`string.prototype.split`](https://github.com/es-shims/String.prototype.split)           |
 
 ### ES2015 (ES6)

packages/babel-plugin-polyfill-es-shims/data/polyfills.json

@@ -290,6 +290,20 @@
     "samsung": "11",
     "electron": "5"
   },
+  "Object.keys": {
+    "chrome": "5",
+    "opera": "12",
+    "edge": "12",
+    "firefox": "4",
+    "safari": "4",
+    "node": "0.10",
+    "ie": "9",
+    "android": "4",
+    "ios": "6",
+    "phantom": "2",
+    "samsung": "1",
+    "electron": "0.20"
+  },
   "Object.getOwnPropertyDescriptors": {
     "chrome": "54",
     "opera": "41",

packages/babel-plugin-polyfill-es-shims/missing-polyfills.md

@@ -20,7 +20,6 @@
 - `Array.prototype.copyWithin()`
 - `Array.prototype.fill()`
 - `Array.prototype.indexOf()`
-- `Object.keys()`
 - `Object.setPrototypeOf()`
 - `Math.acosh()`
 - `Math.asinh()`

packages/babel-plugin-polyfill-es-shims/src/mappings.js

@@ -72,6 +72,7 @@ defineStatic("Object", "assign", "4.1.0");
 defineStatic("Object", "entries", "1.1.1");
 defineStatic("Object", "fromEntries", "2.0.2");
 defineStatic("Object", "is", "1.1.2", "object-is");
+defineStatic("Object", "keys", "1.1.1", "object-keys");
 defineStatic("Object", "getOwnPropertyDescriptors", "2.1.0");
 defineStatic("Object", "values", "1.1.1");
 

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-global/conflict-static-instance-1/output.mjs

@@ -1,4 +1,5 @@
 import "object.entries/auto";
+import "object-keys/auto";
 import "object.values/auto";
 Object.entries();
 Object.keys();

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-global/conflict-static-instance-1/stderr.txt

@@ -1,4 +1,4 @@
 Some polyfills have been added but are not present in your dependencies.
 Please run one of the following commands:
-	npm install --save object.entries@^1.1.1 object.values@^1.1.1
-	yarn add object.entries@^1.1.1 object.values@^1.1.1
+	npm install --save object-keys@^1.1.1 object.entries@^1.1.1 object.values@^1.1.1
+	yarn add object-keys@^1.1.1 object.entries@^1.1.1 object.values@^1.1.1

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-global/static-methods/output.mjs

@@ -1,3 +1,4 @@
+import "object-keys/auto";
 import "object.assign/auto";
 Object.keys(foo);
 const getOwnPropertySymbols = Object.getOwnPropertySymbols;

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-global/static-methods/stderr.txt

@@ -1,4 +1,4 @@
 Some polyfills have been added but are not present in your dependencies.
 Please run one of the following commands:
-	npm install --save object.assign@^4.1.0
-	yarn add object.assign@^4.1.0
+	npm install --save object-keys@^1.1.1 object.assign@^4.1.0
+	yarn add object-keys@^1.1.1 object.assign@^4.1.0

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/conflict-static-instance/output.mjs

@@ -2,6 +2,7 @@ var _obj, _obj2, _obj3, _str;
 
 import _ObjectEntries from "object.entries";
 import _ArrayPrototypeEntries from "array.prototype.entries";
+import _ObjectKeys from "object-keys";
 import _ArrayPrototypeKeys from "array.prototype.keys";
 import _ObjectValues from "object.values";
 import _ArrayPrototypeValues from "array.prototype.values";
@@ -13,7 +14,8 @@ _ObjectEntries();
 
 _ArrayPrototypeEntries([]);
 
-Object.keys();
+_ObjectKeys();
+
 (_obj2 = obj, Array.isArray(_obj2) ? _ArrayPrototypeKeys : Function.call.bind(_obj2.keys))(_obj2);
 
 _ArrayPrototypeKeys([]);

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/conflict-static-instance/stderr.txt

@@ -1,4 +1,4 @@
 Some polyfills have been added but are not present in your dependencies.
 Please run one of the following commands:
-	npm install --save array.prototype.entries@^1.0.0 array.prototype.keys@^1.0.0 array.prototype.values@^1.0.0 object.entries@^1.1.1 object.values@^1.1.1 string.prototype.split@^1.0.1
-	yarn add array.prototype.entries@^1.0.0 array.prototype.keys@^1.0.0 array.prototype.values@^1.0.0 object.entries@^1.1.1 object.values@^1.1.1 string.prototype.split@^1.0.1
+	npm install --save array.prototype.entries@^1.0.0 array.prototype.keys@^1.0.0 array.prototype.values@^1.0.0 object-keys@^1.1.1 object.entries@^1.1.1 object.values@^1.1.1 string.prototype.split@^1.0.1
+	yarn add array.prototype.entries@^1.0.0 array.prototype.keys@^1.0.0 array.prototype.values@^1.0.0 object-keys@^1.1.1 object.entries@^1.1.1 object.values@^1.1.1 string.prototype.split@^1.0.1

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/modules-loose/output.js

@@ -1,5 +1,7 @@
 "use strict";
 
+var _ObjectKeys = require("object-keys");
+
 exports.__esModule = true;
 var _exportNames = {
   exp: true
@@ -16,7 +18,7 @@ var _fuz = require("fuz");
 
 var _mod = require("mod");
 
-Object.keys(_mod).forEach(function (key) {
+_ObjectKeys(_mod).forEach(function (key) {
   if (key === "default" || key === "__esModule") return;
   if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
   exports[key] = _mod[key];

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/modules-loose/stderr.txt

@@ -1,4 +1,4 @@
 Some polyfills have been added but are not present in your dependencies.
 Please run one of the following commands:
-	npm install --save array-includes@^3.1.1 string.prototype.includes@^2.0.0
-	yarn add array-includes@^3.1.1 string.prototype.includes@^2.0.0
+	npm install --save array-includes@^3.1.1 object-keys@^1.1.1 string.prototype.includes@^2.0.0
+	yarn add array-includes@^3.1.1 object-keys@^1.1.1 string.prototype.includes@^2.0.0

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/modules/output.js

@@ -1,5 +1,7 @@
 "use strict";
 
+var _ObjectKeys = require("object-keys");
+
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
@@ -18,7 +20,7 @@ var _fuz = require("fuz");
 
 var _mod = require("mod");
 
-Object.keys(_mod).forEach(function (key) {
+_ObjectKeys(_mod).forEach(function (key) {
   if (key === "default" || key === "__esModule") return;
   if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
   Object.defineProperty(exports, key, {

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/modules/stderr.txt

@@ -1,4 +1,4 @@
 Some polyfills have been added but are not present in your dependencies.
 Please run one of the following commands:
-	npm install --save array-includes@^3.1.1 string.prototype.includes@^2.0.0
-	yarn add array-includes@^3.1.1 string.prototype.includes@^2.0.0
+	npm install --save array-includes@^3.1.1 object-keys@^1.1.1 string.prototype.includes@^2.0.0
+	yarn add array-includes@^3.1.1 object-keys@^1.1.1 string.prototype.includes@^2.0.0

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/static-methods/output.mjs

@@ -6,6 +6,7 @@ import _ObjectEntries from "object.entries";
 import _ObjectFromEntries from "object.fromentries";
 import _ObjectGetOwnPropertyDescriptors from "object.getownpropertydescriptors";
 import _ObjectIs from "object-is";
+import _ObjectKeys from "object-keys";
 import _ObjectValues from "object.values";
 import _ReflectOwnKeys from "reflect.ownkeys";
 import _StringFromCodePoint from "string.fromcodepoint";
@@ -70,7 +71,7 @@ Object.isExtensible;
 Object.isFrozen;
 Object.isSealed;
 _ObjectIs;
-Object.keys;
+_ObjectKeys;
 Object.preventExtensions;
 Object.seal;
 Object.setPrototypeOf;

packages/babel-plugin-polyfill-es-shims/test/fixtures/usage-pure/static-methods/stderr.txt

@@ -1,4 +1,4 @@
 Some polyfills have been added but are not present in your dependencies.
 Please run one of the following commands:
-	npm install --save array.from@^1.1.0 array.of@^1.0.0 is-nan@^1.2.1 object-is@^1.1.2 object.assign@^4.1.0 object.entries@^1.1.1 object.fromentries@^2.0.2 object.getownpropertydescriptors@^2.1.0 object.values@^1.1.1 reflect.ownkeys@^1.0.1 string.fromcodepoint@^1.0.0
-	yarn add array.from@^1.1.0 array.of@^1.0.0 is-nan@^1.2.1 object-is@^1.1.2 object.assign@^4.1.0 object.entries@^1.1.1 object.fromentries@^2.0.2 object.getownpropertydescriptors@^2.1.0 object.values@^1.1.1 reflect.ownkeys@^1.0.1 string.fromcodepoint@^1.0.0
+	npm install --save array.from@^1.1.0 array.of@^1.0.0 is-nan@^1.2.1 object-is@^1.1.2 object-keys@^1.1.1 object.assign@^4.1.0 object.entries@^1.1.1 object.fromentries@^2.0.2 object.getownpropertydescriptors@^2.1.0 object.values@^1.1.1 reflect.ownkeys@^1.0.1 string.fromcodepoint@^1.0.0
+	yarn add array.from@^1.1.0 array.of@^1.0.0 is-nan@^1.2.1 object-is@^1.1.2 object-keys@^1.1.1 object.assign@^4.1.0 object.entries@^1.1.1 object.fromentries@^2.0.2 object.getownpropertydescriptors@^2.1.0 object.values@^1.1.1 reflect.ownkeys@^1.0.1 string.fromcodepoint@^1.0.0

scripts/build-es-shims-data/es-shims-features.js

@@ -36,6 +36,7 @@ module.exports = {
   "Object.is": "Object static methods / Object.is",
   "Object.entries": "Object static methods / Object.entries",
   "Object.fromEntries": "Object.fromEntries",
+  "Object.keys": "Object static methods / Object.keys",
   "Object.getOwnPropertyDescriptors":
     "Object static methods / Object.getOwnPropertyDescriptors",
   "Object.values": "Object static methods / Object.values",

yarn.lock

@@ -166,7 +166,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/helper-define-polyfill-provider@^0.0.4, @babel/helper-define-polyfill-provider@workspace:packages/babel-helper-define-polyfill-provider":
+"@babel/helper-define-polyfill-provider@^0.0.5, @babel/helper-define-polyfill-provider@workspace:packages/babel-helper-define-polyfill-provider":
   version: 0.0.0-use.local
   resolution: "@babel/helper-define-polyfill-provider@workspace:packages/babel-helper-define-polyfill-provider"
   dependencies:
@@ -3596,7 +3596,7 @@ __metadata:
   dependencies:
     "@babel/compat-data": ^7.11.0
     "@babel/core": ^7.11.5
-    "@babel/helper-define-polyfill-provider": ^0.0.4
+    "@babel/helper-define-polyfill-provider": ^0.0.5
     "@babel/helper-plugin-test-runner": ^7.10.4
     "@babel/plugin-transform-for-of": ^7.10.4
     "@babel/plugin-transform-modules-commonjs": ^7.10.4
@@ -3611,7 +3611,7 @@ __metadata:
   resolution: "babel-plugin-polyfill-corejs3@workspace:packages/babel-plugin-polyfill-corejs3"
   dependencies:
     "@babel/core": ^7.11.5
-    "@babel/helper-define-polyfill-provider": ^0.0.4
+    "@babel/helper-define-polyfill-provider": ^0.0.5
     "@babel/helper-plugin-test-runner": ^7.10.4
     "@babel/plugin-syntax-dynamic-import": ^7.8.3
     "@babel/plugin-transform-for-of": ^7.10.4
@@ -3628,7 +3628,7 @@ __metadata:
   resolution: "babel-plugin-polyfill-es-shims@workspace:packages/babel-plugin-polyfill-es-shims"
   dependencies:
     "@babel/core": ^7.11.5
-    "@babel/helper-define-polyfill-provider": ^0.0.4
+    "@babel/helper-define-polyfill-provider": ^0.0.5
     "@babel/helper-plugin-test-runner": ^7.10.4
     array.from: ^1.1.0
   peerDependencies:
@@ -3641,7 +3641,7 @@ __metadata:
   resolution: "babel-plugin-polyfill-regenerator@workspace:packages/babel-plugin-polyfill-regenerator"
   dependencies:
     "@babel/core": ^7.11.5
-    "@babel/helper-define-polyfill-provider": ^0.0.4
+    "@babel/helper-define-polyfill-provider": ^0.0.5
     "@babel/helper-plugin-test-runner": ^7.10.4
   peerDependencies:
     "@babel/core": ^7.0.0-0