react-native - React-native：node_modules\@react-native-community\masked-view 中缺少 index.js 文件

Question

我在构建 react-native 应用程序时遇到以下错误。 @react-native-community/masked-view并且@react-navigation\stack是最新的，但不确定为什么在构建时没有解决这个包。

error: Error: While trying to resolve module `@react-native-community/masked-view` from file `C:\..\..\node_
modules\@react-navigation\stack\src\views\MaskedViewNative.tsx`, the package `C:\..\..\node_modules\@react-n
ative-community\masked-view\package.json` was successfully found. However, this package itself specifies a `main` module
 field that could not be resolved (`C:\..\..\node_modules\@react-native-community\masked-view\index.js`. Indeed, none of these files exist:


my package.json 

{
  "name": "appname",
  "version": "0.0.1",
  "private": true,
  "scripts": {
   ..
  },
  "dependencies": {
    "@react-native-community/async-storage": "^1.11.0",
    "@react-native-community/masked-view": "^0.1.10",
    "@react-native-firebase/app": "^8.4.6",
    "@react-native-firebase/auth": "^9.3.1",
    "@react-native-firebase/firestore": "^7.8.7",
    "@react-native-firebase/functions": "^7.4.9",
    "@react-native-firebase/storage": "^7.4.10",
    "@react-navigation/bottom-tabs": "5.10.2",
    "@react-navigation/drawer": "5.10.2",
    "@react-navigation/material-top-tabs": "5.3.2",
    "@react-navigation/native": "5.8.2",
    "@react-navigation/stack": "5.11.1",
    "@reduxjs/toolkit": "^1.4.0",
    "axios": "^0.19.2",
    "lodash": "^4.17.19",
    "moment": "^2.27.0",
    "react": "16.13.1",
    "react-native": "0.63.2",
    "react-native-animatable": "^1.3.3",
    "react-native-fast-image": "^8.3.2",
    "react-native-gesture-handler": "^1.7.0",
    "react-native-global-props": "^1.1.5",
    "react-native-keyboard-aware-scroll-view": "^0.9.2",
    "react-native-paper": "^4.0.1",
    "react-native-reanimated": "^1.10.1",
    "react-native-safe-area-context": "^3.1.1",
    "react-native-screens": "^2.9.0",
    "react-native-spinkit": "^1.5.0",
    "react-native-vector-icons": "^7.0.0",
    "react-redux": "^7.2.1"
  },
  "devDependencies": {
    ...
  },
  "jest": {
    "preset": "react-native"
  }
}

更新和临时解决方案：

我已经尝试卸载@react-native-community/masked-view了几次。我试过删除节点模块文件夹，使用类似命令清除缓存，npm cache clean --force, react-native start --reset-cache但到目前为止没有任何效果。

然后我意识到@react-native-community/masked-view安装包中缺少 index.js 文件。

我从另一个项目复制了 js 文件夹和 index.js 文件，@react-native-community/masked-view项目开始构建。

我不确定为什么安装本身缺少此文件夹和索引文件。

非常感谢您对此问题的任何帮助。

标签： react-nativereact-navigation