diff --git a/package.json b/package.json
index c20f04d49..7f40da3ca 100644
--- a/package.json
+++ b/package.json
@@ -102,7 +102,7 @@
     "@types/enzyme": "^3.1.12",
     "@types/jest": "^23.3.1",
     "@types/lodash": "^4.14.165",
-    "@types/node": "^10.5.2",
+    "@types/node": "^10.17.49",
     "@types/react": "16.4.7",
     "@types/react-dom": "16.0.7",
     "@types/react-transition-group": "^2.9.2",
diff --git a/tools/buildDist.js b/tools/buildDist.js
index c1d14d7ae..6995be493 100644
--- a/tools/buildDist.js
+++ b/tools/buildDist.js
@@ -8,7 +8,6 @@ const webpack = require('webpack');
 const ora = require('ora');
 const config = require('../webpack.config.prod.dist');
 const {chalkError, chalkSuccess, chalkWarning, chalkProcessing} = require('./chalkConfig');
-// const copyComponentsStyle = require('./copyComponentsStyle');
 
 console.log(chalkProcessing('dist: Generating minified bundle for production via Webpack. This will take a moment...'));
 
@@ -19,7 +18,6 @@ webpack(config).run((error, stats) => {
   if (error) { // so a fatal error occurred. Stop here.
     console.log(chalkError(error));
     process.exit(1);
-    return 1;
   }
 
   const jsonStats = stats.toJson();
@@ -27,22 +25,12 @@ webpack(config).run((error, stats) => {
   if (jsonStats.hasErrors) {
     jsonStats.errors.map(error => console.log(chalkError(error)));
     process.exit(1);
-    return;
   }
 
   if (jsonStats.hasWarnings) {
     console.log(chalkWarning('Webpack generated the following warnings: '));
     jsonStats.warnings.map(warning => console.log(chalkWarning(warning)));
   }
-  spinner.start('dist: Copying style files...');
-  // try{
-  //   copyComponentsStyle();
-  // }catch(e){
-  //   console.log(chalkError(e));
-  //   process.exit(1);
-  //   return;
-  // }
-  spinner.stop();
 
   console.log(stats.toString({
     colors: true,
@@ -56,6 +44,5 @@ webpack(config).run((error, stats) => {
 
   // if we got this far, the build succeeded.
   console.log(chalkSuccess('Your app is compiled in production mode in /dist. It\'s ready to roll!'));
-
-  return 0;
+  process.exit(0);
 });
diff --git a/tools/buildOthers.sh b/tools/buildOthers.sh
index f2c5bcb4b..aab31cf2f 100755
--- a/tools/buildOthers.sh
+++ b/tools/buildOthers.sh
@@ -76,14 +76,16 @@ cd ../../
 
 # CommonJS
 babel "./$temp_dir/" --out-dir "./$lib_dir/"
+tsc --emitDeclarationOnly --outDir lib
 node tools/compileTs/copy.js $lib_dir $node_dir
+
 # less 编译为 css
 compileLess $node_dir
 
 # ES6
 setBabelModules false
 babel "./$temp_dir/" --out-dir "./$es_dir/"
-
+tsc --emitDeclarationOnly --outDir es
 # 清理、还原
 rm -rf $temp_dir
 setBabelModules commonjs
diff --git a/tsconfig.json b/tsconfig.json
index fcc25481e..2a3d2ab68 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,6 +2,7 @@
   "compilerOptions": {
     "outDir": "./dist/",
     "sourceMap": false,
+    "declaration": true,
     "experimentalDecorators": true,
     "module": "commonjs",
     "target": "es5",