chore: Some minor cleaning (#17914)

clean

Author: liuxingbaoyu

.github/workflows/ci.yml

@@ -106,7 +106,6 @@ jobs:
             packages/*/lib/**/*
             packages/babel-standalone/*.js
             packages/babel-runtime/**/*.js
-            packages/babel-runtime-corejs2/**/*.js
             packages/babel-runtime-corejs3/**/*.js
             !**/node_modules/**
           retention-days: 5
@@ -291,7 +290,6 @@ jobs:
             packages/*/lib/**/*
             packages/babel-standalone/*.js
             packages/babel-runtime/**/*.js
-            packages/babel-runtime-corejs2/**/*.js
             packages/babel-runtime-corejs3/**/*.js
             !**/node_modules/**
           retention-days: 5

.gitignore

@@ -16,19 +16,12 @@
 !/packages/babel-plugin-transform-regenerator/LICENSE
 *.log
 *.cache
-/build
 /.eslintcache
-/runtime.js
 coverage
 dist
-/.package.json
-package-lock.json
-!/.github/actions/*/package-lock.json
 
 /packages/babel-compat-data/build
 
-/packages/babel-core/src/vendor/*.js
-
 /packages/babel-runtime/helpers/*.js
 !/packages/babel-runtime/helpers/dispose.js
 !/packages/babel-runtime/helpers/toArray.js
@@ -42,30 +35,12 @@ package-lock.json
 !/packages/babel-runtime/helpers/esm/possibleConstructorReturn.js
 !/packages/babel-runtime/helpers/esm/temporalRef.js
 
-/packages/babel-runtime-corejs2/helpers/*.js
-!/packages/babel-runtime-corejs2/helpers/toArray.js
-!/packages/babel-runtime-corejs2/helpers/iterableToArray.js
-!/packages/babel-runtime-corejs2/helpers/possibleConstructorReturn.js
-!/packages/babel-runtime-corejs2/helpers/temporalRef.js
-!/packages/babel-runtime-corejs2/helpers/typeof.js
-/packages/babel-runtime-corejs2/helpers/esm/*.js
-!/packages/babel-runtime-corejs2/helpers/esm/toArray.js
-!/packages/babel-runtime-corejs2/helpers/esm/iterableToArray.js
-!/packages/babel-runtime-corejs2/helpers/esm/possibleConstructorReturn.js
-!/packages/babel-runtime-corejs2/helpers/esm/temporalRef.js
-/packages/babel-runtime-corejs2/core-js/**/*.js
-!/packages/babel-runtime-corejs2/core-js/map.js
-
 /packages/babel-runtime-corejs3/helpers/*.js
 /packages/babel-runtime-corejs3/core-js/**/*.js
 /packages/babel-runtime-corejs3/core-js-stable/**/*.js
 
-/packages/babel-register/test/.cache.babel
 /packages/babel-register/test/.index.babel
-/packages/babel-cli/test/tmp
-/packages/babel-node/test/tmp
 /packages/*/lib
-.nyc_output
 /babel.sublime-workspace
 packages/babel-standalone/babel.js
 packages/babel-standalone/babel.js.map
@@ -90,6 +65,4 @@ packages/babel-standalone/babel.min.js.map
 /test/runtime-integration/*/output.js
 /test/runtime-integration/*/absolute-output.js
 
-.module-type
-
 *.tsbuildinfo

.prettierignore

@@ -18,8 +18,6 @@ CHANGELOG.md
 lib/archived-libs.d.ts
 packages/babel-parser/typings/babel-parser.d.ts
 Makefile.js
-packages/babel-runtime-corejs2/helpers/**
-packages/babel-runtime-corejs2/core-js/**
 packages/babel-runtime-corejs3/helpers/**
 packages/babel-runtime/helpers/**
 **/tsconfig.json

package.json

@@ -23,20 +23,20 @@
   "devDependencies": {
     "$repo-utils": "link:./scripts/repo-utils",
     "@actions/github": "6.0.1",
-    "@babel/cli": "next",
-    "@babel/core": "next",
+    "@babel/cli": "8.0.0-rc.3",
+    "@babel/core": "8.0.0-rc.3",
     "@babel/eslint-parser": "workspace:^",
     "@babel/eslint-plugin-development": "workspace:^",
     "@babel/eslint-plugin-development-internal": "workspace:^",
-    "@babel/plugin-transform-dynamic-import": "next",
-    "@babel/plugin-transform-export-namespace-from": "next",
-    "@babel/plugin-transform-json-modules": "next",
-    "@babel/plugin-transform-modules-commonjs": "next",
-    "@babel/plugin-transform-object-rest-spread": "next",
-    "@babel/plugin-transform-runtime": "next",
-    "@babel/preset-env": "next",
-    "@babel/preset-typescript": "next",
-    "@babel/runtime": "next",
+    "@babel/plugin-transform-dynamic-import": "8.0.0-rc.3",
+    "@babel/plugin-transform-export-namespace-from": "8.0.0-rc.3",
+    "@babel/plugin-transform-json-modules": "8.0.0-rc.3",
+    "@babel/plugin-transform-modules-commonjs": "8.0.0-rc.3",
+    "@babel/plugin-transform-object-rest-spread": "8.0.0-rc.3",
+    "@babel/plugin-transform-runtime": "8.0.0-rc.3",
+    "@babel/preset-env": "8.0.0-rc.3",
+    "@babel/preset-typescript": "8.0.0-rc.3",
+    "@babel/runtime": "8.0.0-rc.3",
     "@cspotcode/source-map-support": "^0.8.1",
     "@eslint/js": "^10.0.1",
     "@rollup/plugin-babel": "^6.0.4",
@@ -118,7 +118,7 @@
   },
   "lint-staged": {
     "./Makefile.source.ts": [
-      "node ./scripts/pack-script.js --auto",
+      "node ./scripts/pack-script.ts --auto",
       "git add Makefile.js"
     ],
     "*.{js,cjs,mjs,ts,cts,mts}": [

packages/babel-plugin-transform-runtime/scripts/build-dist.ts

@@ -171,6 +171,23 @@ function writeHelpers(
   { polyfillProvider }: { polyfillProvider?: PluginItem } = {}
 ) {
   const pkgDirname = getRuntimeRoot(runtimeName);
+  try {
+    fs.rmSync(path.join(pkgDirname, "helpers"), {
+      recursive: true,
+      force: true,
+    });
+    fs.mkdirSync(path.join(pkgDirname, "helpers/esm"), { recursive: true });
+    fs.writeFileSync(
+      path.join(pkgDirname, "helpers/esm/package.json"),
+      JSON.stringify(
+        {
+          type: "module",
+        },
+        undefined,
+        2
+      )
+    );
+  } catch {}
   const helperSubExports: HelperSubExports = {};
   for (const helperName of helpers.list) {
     const cjs = writeHelperFile(runtimeName, pkgDirname, helperName, {