Align prettier with Calibre defaults

robmorieson · robmorieson · commit 344eb1ff43bb · 2022-10-06T08:52:43.000+11:00
diff --git a/package.json b/package.json
@@ -17,7 +17,9 @@
   },
   "prettier": {
     "semi": false,
-    "singleQuote": true
+    "singleQuote": true,
+    "trailingComma": "none",
+    "arrowParens": "avoid"
   },
   "keywords": [
     "performance",
