diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..7dfe89d
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,15 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "pwa-chrome",
+      "request": "launch",
+      "name": "Launch Chrome against localhost",
+      "url": "http://localhost:8080",
+      "webRoot": "${workspaceFolder}",
+      "sourceMapPathOverrides": {
+        "webpack://revision-2021/*": "${workspaceFolder}/*",
+      }
+    }
+  ]
+}
diff --git a/tsconfig.json b/tsconfig.json
index 9047eb1..90c03ca 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,6 +3,7 @@
     "target": "esnext",
     "module": "esnext",
     "strict": true,
+    "sourceMap": true,
     "moduleResolution": "node",
     "skipLibCheck": true,
     "allowSyntheticDefaultImports": true,