Merge pull request #11 from github/add-typescript-definition-file

Add typescript definition file

Author: koddsson

index.d.ts

@@ -0,0 +1,5 @@
+interface Subscription {
+  unsubscribe: () => void
+}
+
+export default function subscribe(el: Element): Subscription;

package.json

@@ -5,6 +5,7 @@
   "repository": "github/paste-markdown",
   "main": "dist/index.umd.js",
   "module": "dist/index.esm.js",
+  "types": "index.d.ts",
   "scripts": {
     "clean": "rm -rf dist",
     "lint": "eslint . && flow check",
@@ -20,7 +21,8 @@
   ],
   "license": "MIT",
   "files": [
-    "dist"
+    "dist",
+    "index.d.ts"
   ],
   "devDependencies": {
     "@babel/core": "^7.3.4",