diff --git a/lib/mdn/checkPartialSupport.js b/lib/mdn/checkPartialSupport.js
index 484bd0a..b41c9a9 100644
--- a/lib/mdn/checkPartialSupport.js
+++ b/lib/mdn/checkPartialSupport.js
@@ -7,6 +7,7 @@ import { formatBrowserName } from '../../utils/util.js';
 import { convertMdnSupportToBrowsers } from './convertMdnBrowser.js';
 
 const require = createRequire(import.meta.url);
+/** @type {import('@mdn/browser-compat-data').CompatData} */
 const bcd = require('@mdn/browser-compat-data');
 
 /* browser compat data is littered with dangleys */
diff --git a/tsconfig.json b/tsconfig.json
index 92123ac..5be08c8 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,6 +11,7 @@
     "useUnknownInCatchVariables": false,
     "outDir": "types",
     "removeComments": false,
+    "resolveJsonModule": true
   },
-  "include": ["exports/**/*.js", "lib/**/*.js", "data/**/*.js"],
-}
\ No newline at end of file
+  "include": ["exports/**/*.js", "lib/**/*.js", "data/**/*.js"]
+}