diff --git a/index.d.ts b/index.d.ts
new file mode 100644
index 0000000..a58bf90
--- /dev/null
+++ b/index.d.ts
@@ -0,0 +1 @@
+declare module "iview-area";
\ No newline at end of file
diff --git a/package.json b/package.json
index 848aeb8..6fa71c6 100644
--- a/package.json
+++ b/package.json
@@ -51,5 +51,6 @@
     "> 1%",
     "last 2 versions",
     "not ie <= 8"
-  ]
-}
+  ],
+  "typings": "./index.d.ts"
+}
\ No newline at end of file