diff --git a/js/index.d.ts b/js/index.d.ts
new file mode 100644
index 000000000..96a0edbe3
--- /dev/null
+++ b/js/index.d.ts
@@ -0,0 +1,3 @@
+export * from './free/index'
+export * from './flag/index'
+export * from './brand/index'
\ No newline at end of file
diff --git a/package.json b/package.json
index 7ff4f836f..d031fdcb8 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,7 @@
   "main": "js/index.js",
   "style": "css/all.css",
   "sideEffects": false,
+  "typings": "js/index.d.ts",
   "scripts": {
     "clean": "rimraf css",
     "css": "npm-run-all --parallel css-compile* --sequential css-prefix css-concat css-minify*",