chore(repo): replace lerna+mklib with release-please + GH Actions

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches: [master]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        with:
+          node-version: "24"
+          cache: yarn
+      - run: corepack enable
+      - run: yarn install --immutable
+      - name: Lint PR title (becomes the squash-merge commit subject)
+        if: github.event_name == 'pull_request'
+        env:
+          PR_TITLE: ${{ github.event.pull_request.title }}
+        run: echo "$PR_TITLE" | yarn commitlint
+      - name: Lint commit messages (PRs only)
+        if: github.event_name == 'pull_request'
+        run: yarn commitlint --from ${{ github.event.pull_request.base.sha }} --to ${{ github.event.pull_request.head.sha }} --verbose
+      - run: yarn lint
+      - run: yarn test
+      - run: yarn build

.github/workflows/publish.yml

@@ -0,0 +1,53 @@
+name: publish
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+  id-token: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    environment: npm-publish
+    steps:
+      - name: Identify package from release tag
+        id: pkg
+        run: |
+          TAG="${{ github.event.release.tag_name }}"
+          case "$TAG" in
+            "@userlike/messenger-internal@"*)
+              echo "tgz=packages/messenger-internal/package.tgz" >> "$GITHUB_OUTPUT"
+              echo "name=@userlike/messenger-internal" >> "$GITHUB_OUTPUT"
+              ;;
+            "@userlike/messenger@"*)
+              echo "tgz=packages/messenger/package.tgz" >> "$GITHUB_OUTPUT"
+              echo "name=@userlike/messenger" >> "$GITHUB_OUTPUT"
+              ;;
+            *)
+              echo "::error::Unknown release tag '$TAG'"
+              exit 1
+              ;;
+          esac
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        with:
+          node-version: "24"
+          cache: yarn
+          registry-url: https://registry.npmjs.org
+      - run: corepack enable
+      - run: npm install -g npm@^11.15.0
+      - run: yarn install --immutable
+      - name: Build all packages (topological)
+        run: yarn workspaces foreach -At --no-private run build
+      - name: Pack all packages (substitutes workspace:* to concrete version)
+        run: yarn workspaces foreach -At --no-private pack
+      - name: Stage-publish ${{ steps.pkg.outputs.name }}
+        run: npm stage publish ${{ steps.pkg.outputs.tgz }}
+      - name: Summary
+        run: |
+          echo "Staged ${{ steps.pkg.outputs.name }} on npm. Approve via npmjs.com or 'npm stage promote'." >> "$GITHUB_STEP_SUMMARY"
+          echo "" >> "$GITHUB_STEP_SUMMARY"
+          echo "If both packages are released together: promote messenger-internal *before* messenger, since messenger's package.json pins a specific internal version." >> "$GITHUB_STEP_SUMMARY"

.github/workflows/release-please.yml

@@ -0,0 +1,18 @@
+name: release-please
+
+on:
+  push:
+    branches: [master]
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: googleapis/release-please-action@45996ed1f6d02564a971a2fa1b5860e934307cf7 # v5.0.0
+        with:
+          config-file: release-please-config.json
+          manifest-file: .release-please-manifest.json

.gitignore

@@ -2,8 +2,9 @@ node_modules
 dist
 tsconfig.tsbuildinfo
 yarn-error.log
-lerna-debug.log
 .vscode
+.npmrc
+.claude
 
 /.yarn/*
 !/.yarn/releases

.release-please-manifest.json

@@ -0,0 +1,4 @@
+{
+  "packages/messenger": "2.0.1",
+  "packages/messenger-internal": "3.3.1"
+}

commitlint.config.mjs

@@ -0,0 +1,11 @@
+export default {
+  extends: ["@commitlint/config-conventional"],
+  rules: {
+    "scope-enum": [
+      2,
+      "always",
+      ["messenger", "messenger-internal", "repo", "ci", "deps", "release"],
+    ],
+    "scope-empty": [2, "never"],
+  },
+};

config/tsconfig.cjs.json

@@ -1,9 +1,9 @@
 {
   "extends": "./tsconfig.es.json",
   "compilerOptions": {
-    "target": "ES5",
     "module": "CommonJS",
+    "moduleResolution": "Bundler",
     "composite": false,
     "declaration": false
   }
-}
+}

config/tsconfig.es.json

@@ -1,10 +1,10 @@
 {
   "compilerOptions": {
-    "target": "ES5",
-    "module": "ES2015",
+    "target": "ES2017",
+    "module": "ES2020",
     "composite": true,
-    "lib": ["ES5", "dom", "ES2015.Promise"],
-    "moduleResolution": "Node",
+    "lib": ["ES2017", "DOM"],
+    "moduleResolution": "Bundler",
     "strict": true,
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,

eslint.config.mjs

@@ -0,0 +1,22 @@
+import js from "@eslint/js";
+import tseslint from "typescript-eslint";
+
+export default [
+  {
+    ignores: ["**/dist/**", "**/node_modules/**", "**/.yarn/**"],
+  },
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    files: ["**/*.ts"],
+    rules: {
+      "@typescript-eslint/no-use-before-define": ["error", { functions: false }],
+      "@typescript-eslint/no-unused-vars": "off",
+      "@typescript-eslint/explicit-function-return-type": "off",
+      "@typescript-eslint/no-empty-object-type": [
+        "error",
+        { allowInterfaces: "with-single-extends" },
+      ],
+    },
+  },
+];

lefthook.yml

@@ -0,0 +1,4 @@
+commit-msg:
+  commands:
+    commitlint:
+      run: yarn commitlint --edit {1}

package.json

@@ -10,21 +10,22 @@
     "packages/*"
   ],
   "scripts": {
-    "build": "mklib build",
-    "lint": "mklib lint",
-    "test": "mklib test",
-    "commit": "mklib commit",
-    "v": "mklib version",
-    "v:pre": "mklib version --pre",
-    "v:grad": "mklib version --grad",
-    "pub": "mklib publish",
-    "pub:pre": "mklib publish --dist-tag internal",
-    "prepare": "mklib prepare"
+    "build": "yarn workspaces foreach -At --no-private run build",
+    "lint": "yarn workspaces foreach -At --no-private run lint",
+    "test": "yarn workspaces foreach -At --no-private run test",
+    "postinstall": "lefthook install"
   },
   "devDependencies": {
-    "@anilanar/mklib": "^9.0.2",
-    "webpack": "^5.91.0",
-    "webpack-cli": "^5.1.4"
+    "@commitlint/cli": "^21.0.1",
+    "@commitlint/config-conventional": "^21.0.1",
+    "@eslint/js": "^10.0.1",
+    "eslint": "^10.4.0",
+    "jest": "^30.4.2",
+    "lefthook": "^2.1.8",
+    "typescript": "^6.0.3",
+    "typescript-eslint": "^8.59.4",
+    "webpack": "^5.107.1",
+    "webpack-cli": "^7.0.2"
   },
   "packageManager": "yarn@4.1.1"
 }

packages/messenger-internal/CHANGELOG.md

@@ -3,13 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
-## [3.3.2](https://github.com/userlike/messenger/compare/@userlike/messenger-internal@3.3.1...@userlike/messenger-internal@3.3.2) (2026-05-22)
-
-**Note:** Version bump only for package @userlike/messenger-internal
-
-
-
-
 
 ## [3.3.1](https://github.com/userlike/messenger/compare/@userlike/messenger-internal@3.3.0...@userlike/messenger-internal@3.3.1) (2025-08-07)
 

packages/messenger-internal/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@userlike/messenger-internal",
-  "version": "3.3.2",
+  "version": "3.3.1",
   "main": "dist/cjs/index.js",
   "module": "dist/es/index.js",
   "types": "dist/es/index.d.ts",
@@ -17,11 +17,13 @@
     "dist/cjs"
   ],
   "scripts": {
-    "build": "mklib tsc",
-    "build:cjs": "mklib tsc -b tsconfig.cjs.json",
+    "prebuild": "yarn clean",
+    "build": "yarn build:es && yarn build:cjs",
+    "build:es": "tsc",
+    "build:cjs": "tsc -b tsconfig.cjs.json",
     "clean": "rm -rf dist",
-    "lint": "mklib eslint src --ext .ts",
-    "test": "mklib jest"
+    "lint": "eslint 'src/**/*.ts'",
+    "test": "jest --passWithNoTests"
   },
   "publishConfig": {
     "access": "public"

packages/messenger/CHANGELOG.md

@@ -3,13 +3,6 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
-## [2.0.2](https://github.com/userlike/messenger/compare/@userlike/messenger@2.0.1...@userlike/messenger@2.0.2) (2026-05-22)
-
-**Note:** Version bump only for package @userlike/messenger
-
-
-
-
 
 ## [2.0.1](https://github.com/userlike/messenger/compare/@userlike/messenger@2.0.0...@userlike/messenger@2.0.1) (2025-08-07)
 

packages/messenger/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@userlike/messenger",
-  "version": "2.0.2",
+  "version": "2.0.1",
   "main": "dist/cjs/index.js",
   "module": "dist/es/index.js",
   "types": "dist/es/index.d.ts",
@@ -20,17 +20,17 @@
   "scripts": {
     "prebuild": "yarn clean",
     "build": "yarn build:es && yarn build:cjs && yarn build:browser",
-    "build:es": "mklib tsc",
-    "build:cjs": "mklib tsc -b tsconfig.cjs.json",
+    "build:es": "tsc",
+    "build:cjs": "tsc -b tsconfig.cjs.json",
     "build:browser": "webpack -c webpack.config.js",
     "clean": "rm -rf dist",
-    "lint": "mklib eslint src --ext .ts",
-    "test": "mklib jest"
+    "lint": "eslint 'src/**/*.ts'",
+    "test": "jest --passWithNoTests"
   },
   "publishConfig": {
     "access": "public"
   },
   "dependencies": {
-    "@userlike/messenger-internal": "^3.3.2"
+    "@userlike/messenger-internal": "workspace:*"
   }
 }

release-please-config.json

@@ -0,0 +1,17 @@
+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "release-type": "node",
+  "include-component-in-tag": true,
+  "tag-separator": "@",
+  "separate-pull-requests": false,
+  "group-pull-request-title-pattern": "chore(release): release ${branch}",
+  "plugins": ["node-workspace"],
+  "packages": {
+    "packages/messenger": {
+      "package-name": "@userlike/messenger"
+    },
+    "packages/messenger-internal": {
+      "package-name": "@userlike/messenger-internal"
+    }
+  }
+}