Merge branch 'main' into typescript-eslint-v6

.eslintrc.cjs

@@ -86,6 +86,7 @@ module.exports = {
         "@typescript-eslint/no-duplicate-type-constituents": "off",
         "@typescript-eslint/no-empty-function": "off",
         "@typescript-eslint/no-empty-interface": "off",
+        "@typescript-eslint/no-explicit-any": "off",
         "@typescript-eslint/no-misused-promises": "off",
         "@typescript-eslint/no-namespace": "off",
         "@typescript-eslint/no-redundant-type-constituents": "off",

.github/workflows/e2e-tests-breaking.yml

@@ -46,8 +46,11 @@ jobs:
           - create-react-app
           - vue-cli
           - jest
-          - react-native
+          # todo: Enable this test when metro-source-map does not reassign NodePath cache
+          # https://github.com/facebook/metro/blob/29bb5f2ad3319ba8f4764c3993aa85c15f59af23/packages/metro-source-map/src/generateFunctionMap.js#L182
+          # react-native
           - prettier
+          - angular-cli
     steps:
       - name: Get yarn1 cache directory path
         id: yarn1-cache-dir-path

.github/workflows/e2e-tests-esm.yml

@@ -44,7 +44,9 @@ jobs:
       fail-fast: false
       matrix:
         project:
+          - babel
           - create-react-app
+          - prettier
     steps:
       - name: Get yarn1 cache directory path
         id: yarn1-cache-dir-path
@@ -82,5 +84,3 @@ jobs:
           path: /tmp/verdaccio-workspace
       - name: Test
         run: ./scripts/integration-tests/e2e-${{ matrix.project }}.sh
-        env:
-          USE_ESM: true

.github/workflows/e2e-tests.yml

@@ -47,6 +47,7 @@ jobs:
           - jest
           - react-native
           - prettier
+          - angular-cli
     steps:
       - name: Get yarn1 cache directory path
         id: yarn1-cache-dir-path

.yarnrc.yml

@@ -46,4 +46,4 @@ packageExtensions:
       # It doesn't support Prettier 3 yet
       prettier: "^2.0.0"
 
-yarnPath: .yarn/releases/yarn-3.6.0.cjs
+yarnPath: .yarn/releases/yarn-3.6.1.cjs

CHANGELOG.md

@@ -24,6 +24,51 @@ This file contains the changelog starting frm v7.15.0.
 
 <!-- DO NOT CHANGE THESE COMMENTS - See .github/actions/trigger-github-release/update-changelog.js -->
 <!-- insert-new-changelog-here -->
+## v7.22.8 (2023-07-06)
+
+#### :leftwards_arrow_with_hook: Revert
+* `babel-core`, `babel-traverse`
+  * [#15754](https://github.com/babel/babel/pull/15754) Revert "Use `NodePath#hub` as part of the paths cache key" ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+## v7.22.7 (2023-07-06)
+
+#### :bug: Bug Fix
+* `babel-generator`
+  * [#15719](https://github.com/babel/babel/pull/15719) fix: Avoid internally generating negative source maps columns ([@liuxingbaoyu](https://github.com/liuxingbaoyu))
+* `babel-core`, `babel-traverse`
+  * [#15725](https://github.com/babel/babel/pull/15725) Use `NodePath#hub` as part of the paths cache key ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* Other
+  * [#15747](https://github.com/babel/babel/pull/15747) fix: export `meta` from `eslint-parser/experimental-worker` ([@JLHwung](https://github.com/JLHwung))
+
+#### :house: Internal
+* `babel-core`, `babel-traverse`
+  * [#15702](https://github.com/babel/babel/pull/15702) Refactor visitors merging ([@nullableVoidPtr](https://github.com/nullableVoidPtr))
+## v7.22.6 (2023-07-04)
+
+#### :bug: Bug Fix
+* `babel-compat-data`, `babel-helper-compilation-targets`, `babel-preset-env`
+  * [#15727](https://github.com/babel/babel/pull/15727) Add opera mobile compat data ([@JLHwung](https://github.com/JLHwung))
+* `babel-plugin-transform-optional-chaining`
+  * [#15739](https://github.com/babel/babel/pull/15739) Fix transform of `delete a?.b` in function params ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-helper-split-export-declaration`, `babel-plugin-transform-modules-commonjs`
+  * [#15736](https://github.com/babel/babel/pull/15736) fix: Default export for duplicate names ([@liuxingbaoyu](https://github.com/liuxingbaoyu))
+* `babel-compat-data`, `babel-preset-env`
+  * [#15726](https://github.com/babel/babel/pull/15726) update compat-data sources ([@JLHwung](https://github.com/JLHwung))
+* `babel-helpers`, `babel-plugin-proposal-explicit-resource-management`, `babel-runtime-corejs3`, `babel-runtime`
+  * [#15705](https://github.com/babel/babel/pull/15705) Fix handling of sync error in `@@asyncDispose` ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-standalone`
+  * [#15707](https://github.com/babel/babel/pull/15707) fix: Support transforming Explicit Resource Management in `stage-2` ([@liuxingbaoyu](https://github.com/liuxingbaoyu))
+* `babel-core`
+  * [#15626](https://github.com/babel/babel/pull/15626) fix: Works correctly with `--frozen-intrinsics` ([@liuxingbaoyu](https://github.com/liuxingbaoyu))
+
+#### :house: Internal
+* `babel-helper-create-class-features-plugin`, `babel-plugin-transform-classes`
+  * [#15700](https://github.com/babel/babel/pull/15700) Minor class transform cleanups ([@JLHwung](https://github.com/JLHwung))
+
+#### :microscope: Output optimization
+* `babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-optional-chaining`, `babel-plugin-transform-typescript`
+  * [#15740](https://github.com/babel/babel/pull/15740) Compress output for optional chain with multiple `?.` ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-plugin-proposal-destructuring-private`, `babel-plugin-proposal-do-expressions`, `babel-plugin-proposal-pipeline-operator`, `babel-plugin-transform-class-properties`, `babel-plugin-transform-nullish-coalescing-operator`, `babel-plugin-transform-optional-chaining`, `babel-plugin-transform-private-property-in-object`, `babel-traverse`
+  * [#15741](https://github.com/babel/babel/pull/15741) Inject tmp vars in the params list of IIFEs when possible ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
 ## v7.22.5 (2023-06-08)
 
 #### :bug: Bug Fix

Makefile

@@ -1,5 +1,5 @@
 FLOW_COMMIT = 105ad30f566f401db9cafcb49cd2831fb29e87c5
-TEST262_COMMIT = 2f0193d4cf583091f7717b7851270a75a78826e4
+TEST262_COMMIT = 8ce9864511c1c83ba2d0b351da3390c9e33fd60e
 TYPESCRIPT_COMMIT = d87d0adcd30ac285393bf3bfbbb4d94d50c4f3c9
 
 SOURCES = packages codemods eslint

babel.config.js

@@ -1,5 +1,9 @@
 "use strict";
 
+if (typeof it === "function") {
+  throw new Error("Monorepo root's babel.config.js loaded by a test.");
+}
+
 const pathUtils = require("path");
 const fs = require("fs");
 const { parseSync } = require("@babel/core");

eslint/babel-eslint-parser/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@babel/eslint-parser",
-  "version": "7.22.5",
+  "version": "7.22.7",
   "description": "ESLint parser that allows for linting of experimental syntax transformed by Babel",
   "author": "The Babel Team (https://babel.dev/team)",
   "license": "MIT",
@@ -32,9 +32,10 @@
   },
   "dependencies": {
     "@nicolo-ribaudo/eslint-scope-5-internals": "condition:BABEL_8_BREAKING ? : 5.1.1-v1",
+    "@nicolo-ribaudo/semver-v6": "condition:BABEL_8_BREAKING ? : ^6.3.3",
     "eslint-scope": "condition:BABEL_8_BREAKING ? ^7.1.1 : ",
     "eslint-visitor-keys": "condition:BABEL_8_BREAKING ? ^3.3.0 : ^2.1.0",
-    "semver": "condition:BABEL_8_BREAKING ? ^7.3.4 : ^6.3.0"
+    "semver": "condition:BABEL_8_BREAKING ? ^7.3.4 : "
   },
   "devDependencies": {
     "@babel/core": "workspace:^",

eslint/babel-eslint-parser/src/experimental-worker.cjs

@@ -13,6 +13,11 @@ const baseParse = require("./parse.cjs");
 const { WorkerClient } = require("./client.cjs");
 const client = new WorkerClient();
 
+exports.meta = {
+  name: "@babel/eslint-parser/experimental-worker",
+  version: PACKAGE_JSON.version,
+};
+
 exports.parseForESLint = function (code, options = {}) {
   const normalizedOptions = normalizeESLintConfig(options);
   const ast = baseParse(code, normalizedOptions, client);

eslint/babel-eslint-parser/src/parse.cjs

@@ -1,6 +1,8 @@
 "use strict";
 
-const semver = require("semver");
+const semver = process.env.BABEL_8_BREAKING
+  ? require("semver")
+  : require("@nicolo-ribaudo/semver-v6");
 const convert = require("./convert/index.cjs");
 
 const babelParser = require(require.resolve("@babel/parser", {

eslint/babel-eslint-parser/test/index.js

@@ -3,9 +3,20 @@ import escope from "eslint-scope";
 import unpad from "dedent";
 import { fileURLToPath } from "url";
 import { createRequire } from "module";
-import { parseForESLint } from "../lib/index.cjs";
+import { parseForESLint as parseForESLintOriginal } from "../lib/index.cjs";
 import { ESLint } from "eslint";
 
+function parseForESLint(code, options) {
+  return parseForESLintOriginal(code, {
+    requireConfigFile: false,
+    ...options,
+    babelOptions: {
+      configFile: false,
+      ...options.babelOptions,
+    },
+  });
+}
+
 const ESLINT_VERSION = ESLint.version;
 const isESLint7 = ESLINT_VERSION.startsWith("7.");
 const dirname = path.dirname(fileURLToPath(import.meta.url));

eslint/babel-eslint-tests/test/helpers/verifyAndAssertMessages.js

@@ -25,13 +25,16 @@ export default function verifyAndAssertMessages(
     parserOptions: {
       sourceType,
       requireConfigFile: false,
+      ...(overrideConfig && overrideConfig.parserOptions),
       babelOptions: {
         configFile: path.resolve(
           path.dirname(fileURLToPath(import.meta.url)),
           "../../../babel-eslint-shared-fixtures/config/babel.config.js",
         ),
+        ...(overrideConfig &&
+          overrideConfig.parserOptions &&
+          overrideConfig.parserOptions.babelOptions),
       },
-      ...(overrideConfig && overrideConfig.parserOptions),
     },
   });
 

lib/semver.d.ts

@@ -0,0 +1,4 @@
+declare module "@nicolo-ribaudo/semver-v6" {
+  export { default } from "semver";
+  export * from "semver";
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "babel",
-  "version": "7.22.5",
+  "version": "7.22.8",
   "version_babel8": "8.0.0-alpha",
   "private": true,
   "type": "commonjs",
@@ -18,7 +18,7 @@
     "test:runtime:bundlers": "node test/runtime-integration/bundlers.cjs",
     "test:runtime:node": "node test/runtime-integration/node.cjs"
   },
-  "packageManager": "yarn@3.6.0",
+  "packageManager": "yarn@3.6.1",
   "devDependencies": {
     "$repo-utils": "link:./scripts/repo-utils",
     "@babel/cli": "^7.21.5",
@@ -41,21 +41,21 @@
     "@rollup/plugin-node-resolve": "^15.0.2",
     "@rollup/plugin-replace": "^5.0.2",
     "@types/jest": "^29.5.2",
-    "@types/node": "^18.11.7",
-    "@typescript-eslint/eslint-plugin": "6.0.0-alpha.158",
-    "@typescript-eslint/parser": "6.0.0-alpha.158",
+    "@types/node": "^20.3.3",
+    "@typescript-eslint/eslint-plugin": "6.0.0",
+    "@typescript-eslint/parser": "6.0.0",
     "babel-plugin-transform-charcodes": "^0.2.0",
     "c8": "^7.12.0",
     "chalk": "^5.0.0",
     "charcodes": "^0.2.0",
     "core-js": "^3.30.2",
-    "eslint": "^8.22.0",
+    "eslint": "^8.44.0",
     "eslint-formatter-codeframe": "^7.32.1",
     "eslint-import-resolver-node": "^0.3.6",
     "eslint-plugin-import": "^2.26.0",
-    "eslint-plugin-jest": "^27.1.5",
+    "eslint-plugin-jest": "^27.2.2",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-prettier": "5.0.0-alpha.1",
+    "eslint-plugin-prettier": "5.0.0-alpha.2",
     "glob": "^10.2.2",
     "gulp": "^4.0.2",
     "gulp-filter": "^7.0.0",
@@ -68,7 +68,7 @@
     "jest-worker": "^29.5.0",
     "lint-staged": "^13.0.3",
     "mergeiterator": "^1.4.4",
-    "prettier": "3.0.0-alpha.12",
+    "prettier": "^3.0.0",
     "rollup": "^2.79.1",
     "rollup-plugin-dts": "^5.3.0",
     "rollup-plugin-polyfill-node": "^0.12.0",
@@ -77,7 +77,7 @@
     "shelljs": "^0.8.5",
     "test262-stream": "^1.4.0",
     "through2": "^4.0.0",
-    "typescript": "^5.0.2"
+    "typescript": "^5.1.6"
   },
   "workspaces": [
     "codemods/*",
@@ -88,13 +88,16 @@
     "benchmark"
   ],
   "resolutions": {
-    "browserslist": "npm:4.21.5",
-    "caniuse-lite": "npm:1.0.30001460",
-    "core-js-compat": "npm:3.29.0",
-    "electron-to-chromium": "npm:1.4.320",
+    "browserslist": "npm:4.21.9",
+    "caniuse-lite": "npm:1.0.30001508",
+    "core-js-compat": "npm:3.31.0",
+    "electron-to-chromium": "npm:1.4.441",
     "glob-watcher/chokidar": "npm:^3.4.0",
     "@types/babel__core": "link:./nope",
     "@types/babel__traverse": "link:./nope",
+    "@typescript-eslint/eslint-plugin": "6.0.0",
+    "@typescript-eslint/parser": "6.0.0",
+    "@typescript-eslint/utils": "6.0.0",
     "@babel/parser/@babel/types": "workspace:*",
     "@babel/plugin-syntax-unicode-sets-regex/@babel/helper-create-regexp-features-plugin": "workspace:*",
     "babel-plugin-polyfill-corejs2/@babel/compat-data": "workspace:*"

packages/babel-cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@babel/cli",
-  "version": "7.22.5",
+  "version": "7.22.6",
   "description": "Babel command line.",
   "author": "The Babel Team (https://babel.dev/team)",
   "homepage": "https://babel.dev/docs/en/next/babel-cli",
@@ -42,10 +42,10 @@
   "devDependencies": {
     "@babel/core": "workspace:^",
     "@babel/helper-fixtures": "workspace:^",
+    "@nicolo-ribaudo/semver-v6": "^6.3.3",
     "@types/fs-readdir-recursive": "^1.1.0",
     "@types/glob": "^7.2.0",
-    "rimraf": "^3.0.0",
-    "semver": "^6.3.0"
+    "rimraf": "^3.0.0"
   },
   "bin": {
     "babel": "./bin/babel.js",

packages/babel-cli/test/index.js

@@ -1,7 +1,7 @@
 import readdir from "fs-readdir-recursive";
 import * as helper from "@babel/helper-fixtures";
 import rimraf from "rimraf";
-import semver from "semver";
+import semver from "@nicolo-ribaudo/semver-v6";
 import child from "child_process";
 import path from "path";
 import fs from "fs";