diff --git a/index.d.ts b/index.d.ts
new file mode 100644
index 0000000..26c2f51
--- /dev/null
+++ b/index.d.ts
@@ -0,0 +1,10 @@
+type Comment = {
+  type: 'BlockComment' | 'LineComment';
+  raw: string;
+  value: string;
+  range: [number, number];
+};
+
+declare function extractComments(str: string): Comment[];
+
+export = extractComments;
diff --git a/package.json b/package.json
index fb5cf3e..6cc177e 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,10 @@
   "license": "MIT",
   "repository": "github:prettier-solidity/solidity-comments-extractor",
   "homepage": "https://github.com/prettier-solidity/solidity-comments-extractor",
+  "exports": {
+    "types": "./index.d.ts",
+    "default": "./index.js"
+  },
   "scripts": {
     "lint": "eslint '**/*.js'",
     "prettier": "prettier '**/*.js'",