build: migrate to yarn v4

.github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
           cache: yarn
 
       - name: Install Dependencies
-        run: yarn --frozen-lockfile
+        run: yarn --immutable
 
       # required for linting before commit
       - name: Build
@@ -33,10 +33,10 @@ jobs:
         id: changesets
         uses: changesets/action@v1
         with:
-          # This expects you to have a script called release which does a build for your packages and calls changeset publish
-          publish: yarn release:only
           commit: 'chore: release package(s)'
           title: 'chore: release package(s)'
+          publish: yarn release:only
+          version: yarn run version
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.prettierignore

@@ -0,0 +1 @@
+/auto-imports.d.ts

.yarn/plugins/plugin-prepare-lifecycle.cjs

@@ -0,0 +1 @@
+module.exports={name:"plugin-prepare-lifecycle",factory:e=>({hooks:{afterAllInstalled(r){if(!r.topLevelWorkspace.manifest.scripts.get("prepare"))return;e("@yarnpkg/shell").execute("yarn prepare")}}})};

.yarnrc.yml

@@ -0,0 +1,6 @@
+nodeLinker: node-modules
+
+plugins:
+  - checksum: 37b2361b1502b2054e6779788c0e9bdd6a90ce49852a8cad2feda79b0614ec94f06fb6e78951f5f95429c610d7934dd077caa47413a0227378a102c55161616d
+    path: .yarn/plugins/plugin-prepare-lifecycle.cjs
+    spec: "https://github.com/un-es/yarn-plugin-prepare-lifecycle/releases/download/v0.0.1/index.js"

auto-imports.d.ts

@@ -0,0 +1,21 @@
+/* eslint-disable */
+/* prettier-ignore */
+// @ts-nocheck
+// noinspection JSUnusedGlobalSymbols
+// Generated by unplugin-auto-import
+export {}
+declare global {
+  const afterAll: typeof import('vitest')['afterAll']
+  const afterEach: typeof import('vitest')['afterEach']
+  const assert: typeof import('vitest')['assert']
+  const beforeAll: typeof import('vitest')['beforeAll']
+  const beforeEach: typeof import('vitest')['beforeEach']
+  const chai: typeof import('vitest')['chai']
+  const describe: typeof import('vitest')['describe']
+  const expect: typeof import('vitest')['expect']
+  const it: typeof import('vitest')['it']
+  const suite: typeof import('vitest')['suite']
+  const test: typeof import('vitest')['test']
+  const vi: typeof import('vitest')['vi']
+  const vitest: typeof import('vitest')['vitest']
+}

package.json

@@ -9,53 +9,57 @@
   "workspaces": [
     "packages/*"
   ],
-  "packageManager": "yarn@1.22.21",
+  "packageManager": "yarn@4.0.2",
   "scripts": {
-    "build": "run-p build:*",
+    "build": "run-p 'build:*'",
     "build:r": "r -f es2015",
     "build:ts": "tsc -b",
-    "clean": "rimraf packages/*/{lib,*.tsbuildinfo}",
-    "lint": "run-p lint:*",
+    "clean": "rimraf --glob 'packages/*/{lib,*.tsbuildinfo}'",
+    "lint": "yarn build && run-p 'lint:*'",
     "lint:es": "eslint . --cache -f friendly",
     "lint:tsc": "tsc --noEmit",
-    "prelint": "yarn build",
-    "prepare": "patch-package && simple-git-hooks && yarn-deduplicate --strategy fewer || exit 0",
-    "prerelease": "yarn build",
-    "release": "yarn release:only",
+    "prepare": "patch-package && simple-git-hooks",
+    "release": "run-s build release:only",
     "release:only": "changeset publish",
-    "test": "jest",
+    "version": "changeset version && yarn --no-immutable",
+    "test": "vitest run --coverage",
     "typecov": "type-coverage"
   },
   "devDependencies": {
-    "@1stg/lib-config": "^12.0.1",
+    "@1stg/common-config": "^10.0.0",
     "@changesets/changelog-github": "^0.5.0",
     "@changesets/cli": "^2.27.1",
-    "@types/eslint": "^8.44.8",
+    "@commitlint/cli": "^18.4.3",
+    "@pkgr/rollup": "^5.0.0",
+    "@types/acorn": "^6.0.0",
+    "@types/eslint": "^8.56.0",
     "@types/eslint-plugin-markdown": "^2.0.2",
-    "@types/jest": "^29.5.10",
-    "@types/node": "^20.10.3",
-    "@types/react": "^18.2.42",
+    "@types/node": "^20.10.6",
+    "@types/react": "^18.2.46",
     "@types/unist": "^3.0.2",
-    "jest": "^29.7.0",
+    "@vitest/coverage-istanbul": "^1.1.1",
+    "eslint": "^8.56.0",
+    "lint-staged": "^15.2.0",
+    "npm-run-all2": "^6.1.1",
     "patch-package": "^8.0.0",
     "react": "^18.2.0",
-    "ts-jest": "^29.1.1",
-    "ts-node": "^10.9.1",
-    "type-coverage": "^2.27.0",
-    "typescript": "^5.3.2",
-    "yarn-deduplicate": "^6.0.2"
+    "rimraf": "^5.0.5",
+    "simple-git-hooks": "^2.9.0",
+    "type-coverage": "^2.27.1",
+    "typescript": "^5.3.3",
+    "unplugin-auto-import": "^0.17.3",
+    "vitest": "^1.1.1"
   },
   "resolutions": {
     "@types/acorn": "^6.0.0",
     "@types/mdast": "^4.0.3",
-    "acorn": "^8.11.2",
+    "acorn": "^8.11.3",
     "cliui": "npm:@isaacs/cliui@^8.0.2",
     "eslint-mdx": "link:packages/eslint-mdx",
     "eslint-plugin-markdown": "JounQin/eslint-plugin-markdown#feat/bump",
     "eslint-plugin-mdx": "link:packages/eslint-plugin-mdx",
     "mdast-util-frontmatter": "^2.0.1",
     "mdast-util-gfm": "^3.0.0",
-    "prettier": "^2.8.8",
     "unified": "^11.0.4",
     "unified-engine": "^11.2.0",
     "unist-util-visit": "^5.0.0"
@@ -71,6 +75,7 @@
     "fixtures",
     "lib",
     "CHANGELOG.md",
+    "/auto-imports.d.ts",
     "/test.*",
     "!/.*.js"
   ],

packages/eslint-mdx/package.json

@@ -30,14 +30,14 @@
     "eslint": ">=8.0.0"
   },
   "dependencies": {
-    "acorn": "^8.11.2",
+    "acorn": "^8.11.3",
     "acorn-jsx": "^5.3.2",
     "espree": "^9.6.1",
     "estree-util-visit": "^2.0.0",
     "remark-mdx": "^3.0.0",
     "remark-parse": "^11.0.0",
     "remark-stringify": "^11.0.0",
-    "synckit": "^0.8.6",
+    "synckit": "^0.8.8",
     "tslib": "^2.6.2",
     "unified": "^11.0.4",
     "unified-engine": "^11.2.0",

packages/eslint-mdx/src/meta.ts

@@ -1,5 +1,3 @@
-// eslint-disable-next-line @typescript-eslint/prefer-ts-expect-error -- no idea
-// @ts-ignore
 import { name, version } from '../package.json'
 
 export const meta = { name, version }

packages/eslint-mdx/src/worker.ts

@@ -62,7 +62,7 @@ let tokTypes: typeof _tokTypes
 let jsxTokTypes: Record<string, TokenType>
 let tt: Record<string, TokenType> & typeof _tokTypes
 
-let TokenTranslator: typeof import('espree/lib/token-translator')['default']
+let TokenTranslator: (typeof import('espree/lib/token-translator'))['default']
 
 export const processorCache = new Map<
   string,
@@ -71,9 +71,8 @@ export const processorCache = new Map<
 
 const getRemarkConfig = async (searchFrom: string) => {
   if (!config) {
-    const { Configuration } = await loadEsmModule<
-      typeof import('unified-engine')
-    >('unified-engine')
+    const { Configuration } =
+      await loadEsmModule<typeof import('unified-engine')>('unified-engine')
     config = new Configuration({
       cwd: process.cwd(),
       packageField: 'remarkConfig',
@@ -251,13 +250,12 @@ runAsWorker(
     }
 
     if (!jsxTokTypes) {
-      // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-member-access
-      jsxTokTypes = acornJsx.default(
-        {
-          allowNamespacedObjects: true,
-        },
-        // @ts-expect-error
-      )(acorn.Parser).acornJsx.tokTypes
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+      jsxTokTypes = acornJsx.default({
+        allowNamespacedObjects: true,
+        // @ts-expect-error -- no type
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+      })(acorn.Parser).acornJsx.tokTypes
     }
 
     if (!TokenTranslator) {
@@ -289,9 +287,8 @@ runAsWorker(
     const comments: Comment[] = []
     const tokens: AST.Token[] = []
 
-    const { visit } = await loadEsmModule<typeof import('unist-util-visit')>(
-      'unist-util-visit',
-    )
+    const { visit } =
+      await loadEsmModule<typeof import('unist-util-visit')>('unist-util-visit')
 
     const processed = new WeakSet<Node>()
 
@@ -727,9 +724,10 @@ runAsWorker(
       })
     }
 
-    const { visit: visitEstree } = await loadEsmModule<
-      typeof import('estree-util-visit')
-    >('estree-util-visit')
+    const { visit: visitEstree } =
+      await loadEsmModule<typeof import('estree-util-visit')>(
+        'estree-util-visit',
+      )
 
     visitEstree(
       {

packages/eslint-plugin-mdx/src/meta.ts

@@ -1,5 +1,3 @@
-// eslint-disable-next-line @typescript-eslint/prefer-ts-expect-error -- no idea
-// @ts-ignore
 import { name, version } from '../package.json'
 
 export const meta = { name, version }