diff --git a/.gitignore b/.gitignore
index 48d3b1f..f5ebb39 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 node_modules
 public/scripts
+dist
diff --git a/package.json b/package.json
index fdf8e32..75152a9 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "A demo of an implementation of an animated list in React Typescript.",
   "main": "index.tsx",
   "scripts": {
-    "build": "esbuild index.tsx --bundle",
+    "build": "esbuild index.tsx --bundle --sourcemap --outfile=./dist/demo-react-animated-list.js",
     "dev": "esbuild index.tsx --bundle --watch --serve --outdir=./public/scripts --servedir=./public",
     "test": "echo \"Error: no test specified\" && exit 1"
   },