我尝试了很多命令来解决这个问题，但都找不到答案，什么都没用。最后，我用了
npm install react-navigation-tabs
react-native start --reset-cache
但是它们不起作用，我仍然会犯同样的错误。我把它安装成
npm install @react-navigation/material-top-tabs react-native-tab-view@^2.16.0
并导入了这个import { createMaterialTopTabNavigator } from '@react-navigation/material-top-tabs';，但仍然没有，它不起作用。
这是我的package.json，因为我认为可能有问题；
{
"name": "smarthome",
"version": "0.0.1",
"private": true,
"scripts": {
"android": "react-native run-android",
"ios": "react-native run-ios",
"start": "react-native start",
"test": "jest",
"lint": "eslint ."
},
"dependencies": {
"@react-navigation/material-bottom-tabs": "^5.3.15",
"@react-navigation/native": "^5.9.4",
"@react-navigation/stack": "^5.14.4",
"native-base": "^2.15.2",
"react": "17.0.1",
"react-native": "0.64.0",
"react-native-gesture-handler": "^1.10.3",
"react-native-paper": "^4.8.1",
"react-native-safe-area-context": "^3.2.0",
"react-native-screens": "^3.1.1",
"react-native-vector-icons": "^8.1.0",
"react-navigation": "^4.4.4",
"react-navigation-stack": "^2.10.4",
"react-navigation-tabs": "^2.11.1"
},
"devDependencies": {
"@babel/core": "^7.12.9",
"@babel/runtime": "^7.12.5",
"@react-native-community/eslint-config": "^2.0.0",
"babel-jest": "^26.6.3",
"eslint": "7.14.0",
"jest": "^26.6.3",
"metro-react-native-babel-preset": "^0.64.0",
"react-test-renderer": "17.0.1"
},
"jest": {
"preset": "react-native"
}
}
npm uninstall react-native-cli
npx rm -rf node_modules
npm install -i -g --force react-native-cli
那些代码解决了我的问题。