Archive syntax plugins enabled by default (#10820)

* Remove syntax plugins enabled by default

Moved to babel-archive: babel/babel-archive@8f23ddce03

- `@babel/plugin-syntax-async-generators`
- `@babel/plugin-syntax-bigint`
- `@babel/plugin-syntax-dynamic-import`
- `@babel/plugin-syntax-json-strings`
- `@babel/plugin-syntax-nullish-coalescing-operator`
- `@babel/plugin-syntax-object-rest-spread`
- `@babel/plugin-syntax-optional-catch-binding`
- `@babel/plugin-syntax-optional-chaining`

* Fix build script

* Fix jest config

* Remove archived plugins from tests

jest.config.js

@@ -1,3 +1,19 @@
+// These packages undet the @babel namespace aren't in this monorepo.
+const externalBabelPackages = [
+  "plugin-syntax-async-generators",
+  "plugin-syntax-bigint",
+  "plugin-syntax-dynamic-import",
+  "plugin-syntax-json-strings",
+  "plugin-syntax-nullish-coalescing-operator",
+  "plugin-syntax-object-rest-spread",
+  "plugin-syntax-optional-catch-binding",
+  "plugin-syntax-optional-chaining",
+];
+
+// prettier-ignore
+const monorepoPackagePattern =
+  `^@babel/(?!eslint-)(?!${externalBabelPackages.join("|")})([a-zA-Z0-9_-]+)$`;
+
 module.exports = {
   collectCoverageFrom: [
     "packages/*/src/**/*.mjs",
@@ -46,7 +62,7 @@ module.exports = {
     "<rootDir>/build/",
   ],
   moduleNameMapper: {
-    "^@babel/(?!eslint-)([a-zA-Z0-9_-]+)$": "<rootDir>/packages/babel-$1/",
+    [monorepoPackagePattern]: "<rootDir>/packages/babel-$1/",
     "^@babel/eslint-([a-zA-Z0-9_-]+)$": "<rootDir>/eslint/babel-eslint-$1/",
   },
 };

packages/babel-plugin-proposal-decorators/test/fixtures/transformation/async-generator-method/options.json

@@ -2,7 +2,6 @@
   "plugins": [
     ["proposal-decorators", { "decoratorsBeforeExport": false }],
     "proposal-class-properties",
-    "syntax-async-generators",
     ["external-helpers", { "helperVersion": "7.1.5" }]
   ]
 }

packages/babel-plugin-proposal-decorators/test/fixtures/transformation/class-decorators-yield-await/options.json

@@ -7,7 +7,6 @@
       {
         "helperVersion": "7.1.5"
       }
-    ],
+    ]
-    "syntax-async-generators"
   ]
 }

packages/babel-plugin-proposal-dynamic-import/test/fixtures/amd/missing-plugin/options.json

@@ -1,6 +1,5 @@
 {
   "plugins": [
-    "syntax-dynamic-import",
     "transform-modules-amd",
     "external-helpers"
   ]

packages/babel-plugin-proposal-dynamic-import/test/fixtures/commonjs/missing-plugin/options.json

@@ -1,6 +1,5 @@
 {
   "plugins": [
-    "syntax-dynamic-import",
     "transform-modules-commonjs",
     "external-helpers"
   ]

packages/babel-plugin-proposal-dynamic-import/test/fixtures/systemjs/missing-plugin/options.json

@@ -1,7 +1,6 @@
 {
   "validateLogs": true,
   "plugins": [
-    "syntax-dynamic-import",
     "transform-modules-systemjs",
     "external-helpers"
   ]

packages/babel-plugin-proposal-logical-assignment-operators/test/fixtures/logical-assignment/null-coalescing-without-other/options.json

@@ -1,6 +1,5 @@
 {
   "plugins": [
-    "proposal-logical-assignment-operators",
+    "proposal-logical-assignment-operators"
-    "syntax-nullish-coalescing-operator"
   ]
 }

packages/babel-plugin-proposal-object-rest-spread/test/fixtures/object-rest/options.json

@@ -1,6 +1,5 @@
 {
   "plugins": [
-    "syntax-async-generators",
     "proposal-object-rest-spread",
     ["external-helpers", { "helperVersion": "7.1.5" }]
   ]

packages/babel-plugin-syntax-async-generators/.npmignore

@@ -1,3 +0,0 @@
-src
-test
-*.log

packages/babel-plugin-syntax-async-generators/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-async-generators
-
-> Allow parsing of async generator functions
-
-See our website [@babel/plugin-syntax-async-generators](https://babeljs.io/docs/en/next/babel-plugin-syntax-async-generators.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-async-generators
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-async-generators --dev
-```

packages/babel-plugin-syntax-async-generators/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-async-generators",
-  "version": "7.8.0",
-  "description": "Allow parsing of async generator functions",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-async-generators",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-async-generators/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-async-generators",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("asyncGenerators");
-    },
-  };
-});

packages/babel-plugin-syntax-bigint/.npmignore

@@ -1,3 +0,0 @@
-node_modules
-*.log
-src

packages/babel-plugin-syntax-bigint/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-bigint
-
-> Allow parsing of BigInt literals
-
-See our website [@babel/plugin-syntax-bigint](https://babeljs.io/docs/en/next/babel-plugin-syntax-bigint.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-bigint
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-bigint --dev
-```

packages/babel-plugin-syntax-bigint/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-bigint",
-  "version": "7.8.0",
-  "description": "Allow parsing of BigInt literals",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-bigint",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-bigint/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-bigint",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("bigInt");
-    },
-  };
-});

packages/babel-plugin-syntax-dynamic-import/.npmignore

@@ -1,3 +0,0 @@
-src
-test
-*.log

packages/babel-plugin-syntax-dynamic-import/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-dynamic-import
-
-> Allow parsing of import()
-
-See our website [@babel/plugin-syntax-dynamic-import](https://babeljs.io/docs/en/next/babel-plugin-syntax-dynamic-import.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-dynamic-import
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-dynamic-import --dev
-```

packages/babel-plugin-syntax-dynamic-import/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-dynamic-import",
-  "version": "7.8.0",
-  "description": "Allow parsing of import()",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-dynamic-import",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-dynamic-import/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-dynamic-import",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("dynamicImport");
-    },
-  };
-});

packages/babel-plugin-syntax-json-strings/.npmignore

@@ -1,3 +0,0 @@
-src
-test
-*.log

packages/babel-plugin-syntax-json-strings/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-json-strings
-
-> Allow parsing of the U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings
-
-See our website [@babel/plugin-syntax-json-strings](https://babeljs.io/docs/en/next/babel-plugin-syntax-json-strings.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-json-strings
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-json-strings --dev
-```

packages/babel-plugin-syntax-json-strings/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-json-strings",
-  "version": "7.8.0",
-  "description": "Allow parsing of the U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-json-strings",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-json-strings/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-json-strings",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("jsonStrings");
-    },
-  };
-});

packages/babel-plugin-syntax-nullish-coalescing-operator/.npmignore

@@ -1,3 +0,0 @@
-src
-test
-*.log

packages/babel-plugin-syntax-nullish-coalescing-operator/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-nullish-coalescing-operator
-
-> Allow parsing of the nullish-coalescing operator
-
-See our website [@babel/plugin-syntax-nullish-coalescing-operator](https://babeljs.io/docs/en/next/babel-plugin-syntax-nullish-coalescing-operator.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-nullish-coalescing-operator
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-nullish-coalescing-operator --dev
-```

packages/babel-plugin-syntax-nullish-coalescing-operator/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-nullish-coalescing-operator",
-  "version": "7.8.0",
-  "description": "Allow parsing of the nullish-coalescing operator",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-nullish-coalescing-operator",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-nullish-coalescing-operator/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-nullish-coalescing-operator",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("nullishCoalescingOperator");
-    },
-  };
-});

packages/babel-plugin-syntax-object-rest-spread/.npmignore

@@ -1,3 +0,0 @@
-src
-test
-*.log

packages/babel-plugin-syntax-object-rest-spread/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-object-rest-spread
-
-> Allow parsing of object rest/spread
-
-See our website [@babel/plugin-syntax-object-rest-spread](https://babeljs.io/docs/en/next/babel-plugin-syntax-object-rest-spread.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-object-rest-spread
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-object-rest-spread --dev
-```

packages/babel-plugin-syntax-object-rest-spread/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-object-rest-spread",
-  "version": "7.8.0",
-  "description": "Allow parsing of object rest/spread",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-object-rest-spread",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-object-rest-spread/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-object-rest-spread",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("objectRestSpread");
-    },
-  };
-});

packages/babel-plugin-syntax-optional-catch-binding/.npmignore

@@ -1,3 +0,0 @@
-src
-test
-*.log

packages/babel-plugin-syntax-optional-catch-binding/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-optional-catch-binding
-
-> Allow parsing of optional catch bindings
-
-See our website [@babel/plugin-syntax-optional-catch-binding](https://babeljs.io/docs/en/next/babel-plugin-syntax-optional-catch-binding.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-optional-catch-binding
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-optional-catch-binding --dev
-```

packages/babel-plugin-syntax-optional-catch-binding/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-optional-catch-binding",
-  "version": "7.8.0",
-  "description": "Allow parsing of optional catch bindings",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-optional-catch-binding",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-optional-catch-binding/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-optional-catch-binding",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("optionalCatchBinding");
-    },
-  };
-});

packages/babel-plugin-syntax-optional-chaining/.npmignore

@@ -1,3 +0,0 @@
-src
-test
-*.log

packages/babel-plugin-syntax-optional-chaining/README.md

@@ -1,19 +0,0 @@
-# @babel/plugin-syntax-optional-chaining
-
-> Allow parsing of optional properties
-
-See our website [@babel/plugin-syntax-optional-chaining](https://babeljs.io/docs/en/next/babel-plugin-syntax-optional-chaining.html) for more information.
-
-## Install
-
-Using npm:
-
-```sh
-npm install --save-dev @babel/plugin-syntax-optional-chaining
-```
-
-or using yarn:
-
-```sh
-yarn add @babel/plugin-syntax-optional-chaining --dev
-```

packages/babel-plugin-syntax-optional-chaining/package.json

@@ -1,24 +0,0 @@
-{
-  "name": "@babel/plugin-syntax-optional-chaining",
-  "version": "7.8.0",
-  "description": "Allow parsing of optional properties",
-  "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-syntax-optional-chaining",
-  "license": "MIT",
-  "type": "commonjs",
-  "publishConfig": {
-    "access": "public"
-  },
-  "main": "lib/index.js",
-  "keywords": [
-    "babel-plugin"
-  ],
-  "dependencies": {
-    "@babel/helper-plugin-utils": "^7.8.0"
-  },
-  "peerDependencies": {
-    "@babel/core": "^7.0.0-0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.8.0"
-  }
-}

packages/babel-plugin-syntax-optional-chaining/src/index.js

@@ -1,13 +0,0 @@
-import { declare } from "@babel/helper-plugin-utils";
-
-export default declare(api => {
-  api.assertVersion(7);
-
-  return {
-    name: "syntax-optional-chaining",
-
-    manipulateOptions(opts, parserOpts) {
-      parserOpts.plugins.push("optionalChaining");
-    },
-  };
-});

packages/babel-plugin-transform-flow-strip-types/test/fixtures/strip-types/strip-typeapp-call/options.json

@@ -1,7 +1,6 @@
 {
   "plugins": [
     "syntax-jsx",
-    "syntax-optional-chaining",
     "transform-flow-strip-types"
   ]
 }

packages/babel-plugin-transform-modules-commonjs/test/fixtures/strict/options.json

@@ -1,8 +1,6 @@
 {
   "plugins": [
     "external-helpers",
-    "syntax-object-rest-spread",
-    "syntax-optional-chaining",
     [
       "transform-modules-commonjs",
       { "strict": true, "mjsStrictNamespace": false }

packages/babel-plugin-transform-modules-systemjs/test/fixtures/import-meta/options.json

@@ -1,7 +1,6 @@
 {
   "plugins": [
     "external-helpers",
-    "syntax-dynamic-import",
     "syntax-import-meta",
     "transform-modules-systemjs"
   ]

packages/babel-plugin-transform-modules-systemjs/test/fixtures/systemjs/export-const-destructuring-object-rest/options.json

@@ -1,7 +1,6 @@
 {
   "plugins": [
     "external-helpers",
-    "transform-modules-systemjs",
+    "transform-modules-systemjs"
-    "syntax-object-rest-spread"
   ]
 }

packages/babel-plugin-transform-react-constant-elements/test/fixtures/constant-elements/parameter-destructure-rest/options.json

@@ -3,7 +3,6 @@
     "transform-destructuring",
     "transform-parameters",
     "transform-spread",
-    "syntax-object-rest-spread",
     "transform-react-constant-elements",
     "syntax-jsx",
     "external-helpers"

packages/babel-plugin-transform-react-constant-elements/test/fixtures/constant-elements/parameter-destructure-spread-deopt/options.json

@@ -3,7 +3,6 @@
     "transform-destructuring",
     "transform-parameters",
     "transform-spread",
-    "syntax-object-rest-spread",
     "transform-react-constant-elements",
     "syntax-jsx",
     "external-helpers"

packages/babel-preset-env/test/fixtures/corejs3/usage-dynamic-import-chrome-71/options.json

@@ -1,5 +1,4 @@
 {
-  "plugins": ["syntax-dynamic-import"],
   "presets": [
     [
       "../../../../lib",

packages/babel-preset-env/test/fixtures/corejs3/usage-dynamic-import/options.json

@@ -1,5 +1,4 @@
 {
-  "plugins": ["syntax-dynamic-import"],
   "presets": [
     [
       "../../../../lib",

scripts/rollup-plugin-babel-source.js

@@ -48,26 +48,37 @@ module.exports = function() {
       }
 
       const matches = importee.match(/^@babel\/([^/]+)$/);
-      if (matches) {
+      if (!matches) return null;
-        const packageFolderName = `babel-${matches[1]}`;
 
-        // resolve babel package names to their src index file
+      // resolve babel package names to their src index file
-        const packageFolder = path.join(dirname, "packages", packageFolderName);
+      const packageFolder = path.join(
-        const packageJson = require(path.join(packageFolder, "package.json"));
+        dirname,
+        "packages",
+        `babel-${matches[1]}`
+      );
 
-        const filename =
+      let packageJsonSource;
-          typeof packageJson["browser"] === "string"
+      try {
-            ? packageJson["browser"]
+        packageJsonSource = fs.readFileSync(
-            : packageJson["main"];
+          path.join(packageFolder, "package.json")
-
-        return path.join(
-          packageFolder,
-          // replace lib with src in the pkg.json entry
-          filename.replace(/^(\.\/)?lib\//, "src/")
         );
+      } catch (e) {
+        // Some Babel packahes aren't in this repository, but in
+        return null;
       }
 
-      return null;
+      const packageJson = JSON.parse(packageJsonSource);
+
+      const filename =
+        typeof packageJson["browser"] === "string"
+          ? packageJson["browser"]
+          : packageJson["main"];
+
+      return path.join(
+        packageFolder,
+        // replace lib with src in the pkg.json entry
+        filename.replace(/^(\.\/)?lib\//, "src/")
+      );
     },
   };
 };