diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..465a96e
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,14 @@
+{
+  "extends": "eslint-config-egg/typescript",
+  "parserOptions": {
+    // recommend to use another config file like tsconfig.eslint.json and extends tsconfig.json in it.
+    // because you may be need to lint test/**/*.test.ts but no need to emit to js.
+    // @see https://github.com/typescript-eslint/typescript-eslint/issues/890
+    "project": "./tsconfig.json"
+  },
+  "ignorePatterns": [
+    "src/**/*.js",
+    "src/esm",
+    "src/cjs"
+  ]
+}
diff --git a/.gitignore b/.gitignore
index 1335b4e..9c36dab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,7 @@ coverage/
 dist/
 node_modules/
 .idea
-proto
+proto/
 .fleet
 .DS_Store
 logs/
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..0dabfda
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,19 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Debug Current Test File",
+      "autoAttachChildProcesses": true,
+      "skipFiles": ["<node_internals>/**", "**/node_modules/**"],
+      "program": "${workspaceRoot}/node_modules/vitest/vitest.mjs",
+      "args": ["run", "${relativeFile}"],
+      "smartStep": true,
+      "console": "integratedTerminal"
+    }
+  ]
+}
diff --git a/package.json b/package.json
index 560198e..d47c2df 100644
--- a/package.json
+++ b/package.json
@@ -2,17 +2,29 @@
   "name": "layotto",
   "version": "1.0.0",
   "description": "Layotto Node.js SDK",
-  "main": "dist/index.js",
+  "type": "module",
+  "exports": {
+    ".": {
+      "import": {
+        "types": "./src/esm/index.d.ts",
+        "default": "./src/esm/index.js"
+      },
+      "require": {
+        "types": "./src/cjs/index.d.ts",
+        "default": "./src/cjs/index.js"
+      }
+    }
+  },
+  "types": "./src/esm/index.d.ts",
+  "main": "./src/cjs/index.js",
   "files": [
-    "dist",
-    "proto",
-    "package.json",
-    "README.md"
+    "src",
+    "proto"
   ],
   "scripts": {
     "contributor": "git-contributor",
     "ci": "npm run lint && npm run build && npm run test:unit",
-    "test": "jest --runInBand --detectOpenHandles",
+    "test": "vitest run",
     "test:unit": "NODE_ENV=test npm run test 'test/unit/.*\\.test\\.ts'",
     "test:demo": "cd demo && npm run test:all",
     "lint": "tslint -p tsconfig.json",
@@ -40,19 +52,16 @@
   },
   "homepage": "https://github.com/layotto/js-sdk#readme",
   "devDependencies": {
-    "@eggjs/tsconfig": "^1.0.0",
     "@types/google-protobuf": "^3.15.5",
-    "@types/jest": "^27.0.2",
+    "eslint": "^8.25.0",
+    "eslint-config-egg": "^12.1.0",
     "git-contributor": "^1.1.0",
     "grpc-tools": "^1.11.3",
     "grpc_tools_node_protoc_ts": "^5.3.2",
-    "jest": "^27.2.5",
-    "ts-jest": "^27.0.7",
     "ts-node": "^10.3.0",
-    "tslint": "^6.1.3",
-    "tslint-config-prettier": "^1.18.0",
     "type-fest": "^2.5.2",
-    "typescript": "^4.4.4"
+    "typescript": "^4.4.4",
+    "vitest": "^0.24.1"
   },
   "dependencies": {
     "@grpc/grpc-js": "^1.4.1",
diff --git a/scripts/build-grpc.sh b/scripts/build-grpc.sh
index 64e04e8..faf76d1 100755
--- a/scripts/build-grpc.sh
+++ b/scripts/build-grpc.sh
@@ -20,11 +20,12 @@ ARCH=$(uname -m)
 PATH_ROOT=$(pwd)
 PATH_PROTO_ROOT="${PATH_ROOT}/layotto/spec/proto"
 PATH_PROTO_OUTPUT="${PATH_ROOT}/proto"
+PATH_PROTO_OUTPUT_RUNTIME_V1="${PATH_PROTO_OUTPUT}/runtime/v1"
 
 PROTO_FILES=(
-"runtime/v1/lifecycle.proto"
-"runtime/v1/runtime.proto"
-"runtime/v1/appcallback.proto"
+  "runtime/v1/lifecycle.proto"
+  "runtime/v1/runtime.proto"
+  "runtime/v1/appcallback.proto"
 )
 
 generateGrpc() {
@@ -48,6 +49,7 @@ generateGrpc() {
         --ts_out="grpc_js:$PATH_PROTO_OUTPUT" \
         --grpc_out="grpc_js:$PATH_PROTO_OUTPUT" \
         "$PATH_PROTO/$PATH_FILE"
+    cp "$PATH_PROTO/$PATH_FILE" "${PATH_PROTO_OUTPUT_RUNTIME_V1}/"
 }
 
 echo ""
@@ -59,9 +61,12 @@ echo ""
 echo "Compiling gRPC files"
 
 for proto_file in ${PROTO_FILES[@]}; do
-  echo "generate ${proto_file}"
+  echo "$ generateGrpc $PATH_PROTO_ROOT ${proto_file}"
   generateGrpc $PATH_PROTO_ROOT "${proto_file}"
 done
 
+echo "Gen commonjs package.json to ${PATH_PROTO_OUTPUT_RUNTIME_V1}/package.json"
+echo "{ \"type\": \"commonjs\" }" > "${PATH_PROTO_OUTPUT_RUNTIME_V1}/package.json"
+
 echo ""
 echo "DONE"
diff --git a/test/unit/client/Binding.test.ts b/test/unit/client/Binding.test.ts
index af325c6..8eb22f6 100644
--- a/test/unit/client/Binding.test.ts
+++ b/test/unit/client/Binding.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { Client } from '../../../src';
 
diff --git a/test/unit/client/Client.test.ts b/test/unit/client/Client.test.ts
index d9982a1..47ea1c8 100644
--- a/test/unit/client/Client.test.ts
+++ b/test/unit/client/Client.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { Client } from '../../../src';
 
diff --git a/test/unit/client/Configuration.test.ts b/test/unit/client/Configuration.test.ts
index dc7ff7c..1d52a5b 100644
--- a/test/unit/client/Configuration.test.ts
+++ b/test/unit/client/Configuration.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { Client, utils } from '../../../src';
 
diff --git a/test/unit/client/File.test.ts b/test/unit/client/File.test.ts
index 472d6e6..e1a44dc 100644
--- a/test/unit/client/File.test.ts
+++ b/test/unit/client/File.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { tmpdir } from 'os';
 import { existsSync, createWriteStream, createReadStream } from 'fs';
diff --git a/test/unit/client/Invoker.test.ts b/test/unit/client/Invoker.test.ts
index 79f9d89..e19c234 100644
--- a/test/unit/client/Invoker.test.ts
+++ b/test/unit/client/Invoker.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { Client } from '../../../src';
 import { RumtimeTypes } from '../../../src';
diff --git a/test/unit/client/Lock.test.ts b/test/unit/client/Lock.test.ts
index 396dcb3..2d5e9f7 100644
--- a/test/unit/client/Lock.test.ts
+++ b/test/unit/client/Lock.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { Client, RumtimeTypes, utils } from '../../../src';
 
diff --git a/test/unit/client/PubSub.test.ts b/test/unit/client/PubSub.test.ts
index 6047ab2..77331fd 100644
--- a/test/unit/client/PubSub.test.ts
+++ b/test/unit/client/PubSub.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { Client } from '../../../src';
 
 describe('client/PubSub.test.ts', () => {
diff --git a/test/unit/client/Sequencer.test.ts b/test/unit/client/Sequencer.test.ts
index bfb20ba..0371309 100644
--- a/test/unit/client/Sequencer.test.ts
+++ b/test/unit/client/Sequencer.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { Client, RumtimeTypes } from '../../../src';
 
diff --git a/test/unit/client/State.test.ts b/test/unit/client/State.test.ts
index 80d7f6b..cf1ee26 100644
--- a/test/unit/client/State.test.ts
+++ b/test/unit/client/State.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it } from 'vitest';
 import { strict as assert } from 'assert';
 import { Client } from '../../../src';
 import { StateOperation, StateOperationType } from '../../../src/types/State';
diff --git a/test/unit/server/PubSub.test.ts b/test/unit/server/PubSub.test.ts
index 1ef43c2..763a4d4 100644
--- a/test/unit/server/PubSub.test.ts
+++ b/test/unit/server/PubSub.test.ts
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { describe, beforeAll, it, afterAll } from 'vitest';
 import { strict as assert } from 'assert';
 import { execSync } from 'child_process';
 import { Server, Client, utils } from '../../../src';
diff --git a/tsconfig.json b/tsconfig.json
index 75dee29..09bfb72 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,11 +1,36 @@
 {
-  "extends": "@eggjs/tsconfig",
   "compilerOptions": {
-    "rootDir": "./src",
-    "outDir": "./dist",
-    "module": "CommonJS",
-    "moduleResolution": "Node"
+    "useUnknownInCatchVariables": true,
+    "allowSyntheticDefaultImports": true,
+    "declaration": true,
+    "downlevelIteration": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "importHelpers": true,
+    "module": "NodeNext",
+    "moduleResolution": "Node",
+    "newLine": "LF",
+    "checkJs": false,
+    "allowJs": true,
+    "strict": true,
+    "skipLibCheck": true,
+    "suppressImplicitAnyIndexErrors": true,
+    "suppressExcessPropertyErrors": true,
+    "forceConsistentCasingInFileNames": true,
+    "target": "ES2018",
+    "sourceMap": true,
+    "esModuleInterop": true,
+    "stripInternal": true,
+    "lib": [
+      "ESNext"
+    ],
+    "composite": true,
+    "types": [
+      "node"
+    ],
+    "rootDir": "src"
   },
-  "include": [ "src" ],
-  "exclude": ["node_modules", "**/test/*"]
+  "include": [
+    "src/**/*.ts"
+  ]
 }
diff --git a/tslint.json b/tslint.json
deleted file mode 100644
index 5f147fb..0000000
--- a/tslint.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "rules": {
-    "no-console": false,
-    "no-shadowed-variable": false
-  },
-  "extends": ["tslint:recommended", "tslint-config-prettier"]
-}
diff --git a/vite.config.ts b/vite.config.ts
new file mode 100644
index 0000000..288be79
--- /dev/null
+++ b/vite.config.ts
@@ -0,0 +1,10 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    include: [
+      'test/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}',
+    ],
+    testTimeout: 5000,
+  },
+});