Update Wrangler, Cloudflare Vite plugin, and add dotenv documentation (#3)

Co-authored-by: Cursor Agent <[email protected]>

Author: kentcdodds

epicshop/epic-me/README.md

@@ -33,6 +33,18 @@ npm run dev
 
 Your application will be available at `http://localhost:5173`.
 
+> Note: Wrangler and the Cloudflare Vite plugin now support dotenv files for local development.
+> Create a `.env` in this app's root (alongside `wrangler.jsonc`) to define local `vars`.
+> For example:
+>
+> ```dotenv
+> TITLE="My Worker"
+> API_TOKEN="dev-token"
+> ```
+>
+> These will be available on `context.cloudflare.env.TITLE` / `env.API_TOKEN` in worker code during `wrangler dev`.
+> You can also add `.env.<environment>` files (e.g. `.env.staging`) and run `wrangler dev --env staging`.
+
 ## Previewing the Production Build
 
 Preview the production build locally:

epicshop/epic-me/package-lock.json

@@ -28,7 +28,7 @@
     "react-router": "^7.7.1"
   },
   "devDependencies": {
-    "@cloudflare/vite-plugin": "^1.11.0",
+    "@cloudflare/vite-plugin": "^1.11.2",
     "@epic-web/config": "^1.21.3",
     "@react-router/dev": "^7.7.1",
     "@tailwindcss/vite": "^4.1.11",
@@ -43,7 +43,7 @@
     "vite": "^7.0.6",
     "vite-plugin-devtools-json": "^0.4.1",
     "vite-tsconfig-paths": "^5.1.4",
-    "wrangler": "^4.27.0"
+    "wrangler": "^4.28.1"
   },
   "prettier": "@epic-web/config/prettier"
 }

epicshop/epic-me/package.json

@@ -29,7 +29,7 @@
     "prettier": "^3.6.2",
     "typescript": "^5.9.2",
     "vitest": "^3.2.4",
-    "wrangler": "^4.26.0"
+    "wrangler": "^4.28.1"
   },
   "prettier": "@epic-web/config/prettier",
   "license": "GPL-3.0-only"

exercises/02.start/01.solution/package.json

@@ -29,7 +29,7 @@
     "prettier": "^3.6.2",
     "typescript": "^5.9.2",
     "vitest": "^3.2.4",
-    "wrangler": "^4.26.0"
+    "wrangler": "^4.28.1"
   },
   "prettier": "@epic-web/config/prettier",
   "license": "GPL-3.0-only"