fix: add sourceMap

jdx · jdx · commit 11375af9ebbd · 2018-01-19T11:19:02.000-08:00
diff --git a/tsconfig.json b/tsconfig.json
@@ -9,6 +9,7 @@
     "rootDir": "./src",
     "strict": true,
     "strictFunctionTypes": false,
+    "sourceMap": true,
     "target": "es2017"
   },
   "include": [
