feat: add dot env dep

Author: doerme

demos/react18/react-host/.env

@@ -0,0 +1 @@
+APP_NAME="DEV"

demos/react18/react-host/emp.config.ts

@@ -1,6 +1,7 @@
 import {defineConfig} from '@empjs/cli'
 import pluginReact from '@empjs/plugin-react'
 import {pluginRspackEmpShare} from '@empjs/share'
+import Dotenv from 'dotenv-webpack'
 export default defineConfig(store => {
   return {
     plugins: [
@@ -19,6 +20,9 @@ export default defineConfig(store => {
         },
         manifest: true
       }),
+      // new Dotenv({
+      //   path: './.env',
+      // }),
     ],
     build: {
 

demos/react18/react-host/package.json

@@ -21,6 +21,7 @@
     "@empjs/cli": "3.2.7",
     "@empjs/plugin-react": "3.2.0",
     "@types/react": "18",
-    "@types/react-dom": "18"
+    "@types/react-dom": "18",
+    "dotenv-webpack": "^8.1.0"
   }
 }