react -> react-native: support npm run web-clean on Windows and avo…

…id error `node_modules\sane\src\node_watcher.js:291:16`
flyskywhy · Dec 20, 2022 · e037acd · e037acd
1 parent 9fea458
commit e037acd
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diff --git a/metro.config.js b/metro.config.js
@@ -4,6 +4,7 @@
  *
  * @format
  */
+const blacklist = require('metro-config/src/defaults/blacklist');
 
 module.exports = {
   transformer: {
@@ -17,5 +18,16 @@ module.exports = {
   resolver: {
     assetExts: ['dds', 'txt', 'jpg', 'png'],
     sourceExts: ['js', 'json', 'ts', 'tsx', 'jsx'],
+    blacklistRE: blacklist([
+      // to avoid error below when `npm run web-clean` besides `npm run rn` on Windows
+      //events.js:174
+      //       throw er; // Unhandled 'error' event
+      //       ^
+      // Error: EPERM: operation not permitted, lstat 'D:\proj\GCanvasRNExamples\node_modules\.cache\default-development'
+      // Emitted 'error' event at:
+      //     at NodeWatcher.<anonymous> (D:\proj\GCanvasRNExamples\node_modules\sane\src\node_watcher.js:291:16)
+      //     at FSReqWrap.oncomplete (fs.js:153:21)
+      /node_modules\/\.cache/,
+    ]),
   },
 };
diff --git a/package.json b/package.json
@@ -12,6 +12,7 @@
     "bundle-android": "cross-env ./android/gradlew bundleRelease --offline -x lint -x lintVitalRelease -p ./android/",
     "ios": "node node_modules/react-native/local-cli/cli.js run-ios",
     "web": "cross-env PLATFORM_OS=web DISABLE_ESLINT_PLUGIN=true react-app-rewired start",
+    "web-clean": "rimraf node_modules/.cache/default-development",
     "web-fresh": "rm -fr node_modules/.cache/*; cross-env PLATFORM_OS=web DISABLE_ESLINT_PLUGIN=true react-app-rewired start",
     "build-web": "cross-env PLATFORM_OS=web DISABLE_ESLINT_PLUGIN=true react-app-rewired build",
     "start": "react-scripts start",