feat: migrate build system to ESM with tsdown (#969)

Author: andersonleal

.github/actions/setup/action.yml

@@ -13,7 +13,7 @@ runs:
     - uses: pnpm/action-setup@v4
     - uses: actions/setup-node@v3
       with:
-        node-version: '20.11.1'
+        node-version: '24.11.1'
         cache: 'pnpm'
 
     - name: Install dependencies

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

@@ -108,16 +108,16 @@ jobs:
       - name: Verify built CLI
         run: |
           # Verify the built CLI exists
-          if [ ! -f "packages/snap/dist/cjs/cli.js" ]; then
-            echo "❌ Built CLI not found at packages/snap/dist/cjs/cli.js"
+          if [ ! -f "packages/snap/dist/cli.mjs" ]; then
+            echo "❌ Built CLI not found at packages/snap/dist/cli.mjs"
             echo "Available files in dist:"
             ls -la packages/snap/dist/ || echo "dist directory not found"
             exit 1
           fi
 
           # Make CLI executable through node
-          echo "✅ Built CLI found at packages/snap/dist/cjs/cli.js"
-          node packages/snap/dist/cjs/cli.js --version || echo "CLI version check failed"
+          echo "✅ Built CLI found at packages/snap/dist/cli.mjs"
+          node packages/snap/dist/cli.mjs --version || echo "CLI version check failed"
 
       - name: Record test start time
         run: echo "START_TIME=$(date +%s)" >> $GITHUB_ENV
@@ -135,7 +135,7 @@ jobs:
             echo "🧪 Starting PR E2E tests - Template: ${{ matrix.template }}, OS: ${{ matrix.os }}"
 
             # Export the built CLI path for tests to use
-            export MOTIA_CLI_PATH="$GITHUB_WORKSPACE/packages/snap/dist/cjs/cli.js"
+            export MOTIA_CLI_PATH="$GITHUB_WORKSPACE/packages/snap/dist/cli.mjs"
             export MOTIA_ANALYTICS_DISABLED=true
             export MOTIA_API_URL=http://localhost:3000
             export MOTIA_TEST_TEMPLATE=${{ matrix.template }}

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

@@ -98,7 +98,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4 # Versão mais recente
         with:
-          node-version: '20.11.1'
+          node-version: '24.11.1'
           cache: 'pnpm'
 
       # Cache global do npm para melhor performance

.github/workflows/motia.yml

@@ -11,6 +11,7 @@ on:
       - 'docs/**'
       - 'contributors/**'
       - 'packages/docs/**'
+
   push:
     branches:
       - main
@@ -42,7 +43,7 @@ jobs:
           pnpm python-setup
 
       - name: Run tests
-        run: PATH=python_modules/bin:$PATH pnpm -r run test
+        run: PATH=python_modules/bin:$PATH pnpm -r --filter='!./plugins/**' --filter='!./playground/**' run test
 
   # Note: Publishing is now handled by the deploy.yml workflow
   # This workflow only handles CI/CD quality checks

biome.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.2.6/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.3.5/schema.json",
   "vcs": {
     "enabled": true,
     "clientKind": "git",

package.json

@@ -57,7 +57,14 @@
   },
   "packageManager": "pnpm@10.11.0",
   "volta": {
-    "node": "20.11.1"
+    "node": "24.11.1"
+  },
+  "pnpm": {
+    "overrides": {
+      "axe-core": "4.10.3",
+      "dompurify": "3.2.6",
+      "@vercel/analytics": "1.5.0"
+    }
   },
   "version": "0.0.7"
 }

packages/adapter-rabbitmq-events/package.json

@@ -1,13 +1,16 @@
 {
   "name": "@motiadev/adapter-rabbitmq-events",
   "description": "RabbitMQ event adapter for Motia framework, enabling distributed event handling across multiple instances.",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "type": "module",
+  "main": "dist/index.mjs",
+  "module": "dist/index.mjs",
+  "types": "dist/index.d.mts",
   "version": "0.14.0-beta.164",
   "scripts": {
-    "build": "rm -rf dist && tsc",
+    "build": "tsdown",
+    "dev": "tsdown --watch",
     "lint": "biome check .",
-    "watch": "tsc --watch"
+    "clean": "rm -rf dist"
   },
   "dependencies": {
     "@motiadev/core": "workspace:*",
@@ -16,6 +19,7 @@
   },
   "devDependencies": {
     "@types/amqplib": "^0.10.5",
+    "tsdown": "^0.16.6",
     "typescript": "^5.7.2"
   },
   "peerDependencies": {

packages/adapter-rabbitmq-events/tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "target": "ES2020",
-    "module": "commonjs",
+    "module": "ESNext",
     "lib": ["ES2020"],
     "declaration": true,
     "declarationMap": true,
@@ -12,7 +12,7 @@
     "skipLibCheck": true,
     "forceConsistentCasingInFileNames": true,
     "resolveJsonModule": true,
-    "moduleResolution": "node"
+    "moduleResolution": "bundler"
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist"]

packages/adapter-rabbitmq-events/tsdown.config.ts

@@ -0,0 +1,17 @@
+import { defineConfig } from 'tsdown'
+
+export default defineConfig({
+  entry: {
+    index: './src/index.ts',
+  },
+  format: 'esm',
+  platform: 'node',
+  external: ['@motiadev/core', 'amqplib', 'uuid'],
+  dts: {
+    build: true,
+  },
+  clean: true,
+  outDir: 'dist',
+  sourcemap: true,
+  unbundle: true,
+})

packages/adapter-redis-cron/package.json

@@ -1,13 +1,16 @@
 {
   "name": "@motiadev/adapter-redis-cron",
   "description": "Redis cron adapter for Motia framework, enabling distributed cron job coordination to prevent duplicate executions across multiple instances.",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "type": "module",
+  "main": "dist/index.mjs",
+  "module": "dist/index.mjs",
+  "types": "dist/index.d.mts",
   "version": "0.14.0-beta.164",
   "scripts": {
-    "build": "rm -rf dist && tsc",
+    "build": "tsdown",
+    "dev": "tsdown --watch",
     "lint": "biome check .",
-    "watch": "tsc --watch"
+    "clean": "rm -rf dist"
   },
   "dependencies": {
     "@motiadev/core": "workspace:*",
@@ -16,6 +19,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.10.2",
+    "tsdown": "^0.16.6",
     "typescript": "^5.7.2"
   },
   "peerDependencies": {