1. 摘要
ReactNative在开发的时候,会遇到很多坑。需要我们根据日志来解决。把解决经过记录下来,方便之后的开发人员来搜索解决办法。
2. 日志
Loading dependency graph, done.
error: bundling: UnableToResolveError: Unable to resolve module `react/lib/ReactDebugCurrentFrame` from `/Users/afunx/Code/reactive/dn/rn_project/node_modules/react-native/Libraries/Renderer/src/renderers/shared/stack/reconciler/ReactCompositeComponent.js`: Module does not exist in the module map or in these directories:
/Users/afunx/Code/reactive/dn/rn_project/node_modules/react/lib
This might be related to https://github.com/facebook/react-native/issues/4968
To resolve try the following:
1. Clear watchman watches: `watchman watch-del-all`.
2. Delete the `node_modules` folder: `rm -rf node_modules && npm install`.
3. Reset packager cache: `rm -fr $TMPDIR/react-*` or `npm start --reset-cache`.
at p.catch.error (/Users/afunx/Code/reactive/dn/rn_project/node_modules/react-native/packager/src/node-haste/DependencyGraph/ResolutionRequest.js:366:19)
at process._tickCallback (internal/process/next_tick.js:109:7)
Bundling `index.android.js` 99.5% (398/399), failed.
3. 解决办法
- 删除
node_modules
文件夹:- rm -rf node_modules && npm install
- 重置 packager cache:
- rm -fr $TMPDIR/react-*
- node_modules/react-native/packager/packager.sh --reset-cache
- 清除 watchman watches:
- watchman watch-del-all
- Recreate the project from scratch:
- react-native run-android