我是本机新手,但不是ReactJs会从2天开始为这个错误感到生气
error: bundling failed: Error: While trying to resolve module `@react-navigation/native` from file `C:\XXXXX\Example\src\Router.jsx`, the package `C:\XXXXX\Example\node_modules\@react-navigation\native\package.json` was successfully found. However, this package itself specifies a `main` module field that could not be resolved (`C:\XXXXX\Example\node_modules\@react-navigation\native\src\index.tsx`. Indeed, none of these files exist:
error: bundling failed: Error: While trying to resolve module `react-native-safe-area-context` from file `C:\XXXXX\Example\App.js`, the package `C:\XXXXX\Example\node_modules\react-native-safe-area-context\package.json` was successfully found. However, this package itself specifies a `main` module field that could not be resolved (`C:\XXXXX\Example\node_modules\react-native-safe-area-context\src\index.tsx`. Indeed, none of these files exist:
这是我的package.json
{
"name": "Example",
"version": "0.0.1",
"private": true,
"scripts": {
"start": "react-native start",
"test": "jest"
},
"dependencies": {
"@react-native-community/masked-view": "^0.1.6",
"@react-navigation/native": "^5.0.0",
"@react-navigation/stack": "^5.0.0",
"eslint": "^6.8.0",
"jetifier": "^1.6.5",
"native-base": "^2.13.8",
"prop-types": "^15.7.2",
"react": "16.8.6",
"react-native": "0.60.0",
"react-native-camera": "^3.16.0",
"react-native-gesture-handler": "^1.5.6",
"react-native-image-crop-picker": "^0.28.0",
"react-native-reanimated": "^1.7.0",
"react-native-safe-area-context": "^0.7.2",
"react-native-safe-area-view": "^1.0.0",
"react-native-screens": "^2.0.0-beta.2",
"react-native-svg": "^11.0.1",
"react-native-vector-icons": "^6.6.0"
},
"devDependencies": {
"@babel/core": "^7.3.3",
"@babel/runtime": "^7.3.1",
"@react-native-community/eslint-config": "^0.0.3",
"babel-jest": "^24.1.0",
"jest": "^24.1.0",
"metro-react-native-babel-preset": "^0.54.1",
"react-test-renderer": "16.8.6"
},
"jest": {
"preset": "react-native"
}
}
我将react-navigation版本降级为react-navigation 4和react-navigation-stack错误变成
error: bundling failed: Error: While trying to resolve module `react-native-safe-area-context` from file `C:\XXXXX\Example\node_modules\react-navigation-stack\lib\module\vendor\views\Stack\StackView.js`, the package `C:\XXXXX\Example\node_modules\react-native-safe-area-context\package.json` was successfully found. However, this package itself specifies a `main` module field that could not be resolved (`C:\XXXXX\Example\node_modules\react-native-safe-area-context\src\index.tsx`. Indeed, none of these files exist:
我也删除了node_modules,清除缓存并重新安装,但没有出现使用相同的错误
经过长时间的研究,MetroJS捆绑程序默认不编译.ts和.tsx扩展文件我们需要告诉MetroJS捆绑程序来编译.ts和.tsx文件我通过以下操作通过编辑metro.config.js解决了此错误
module.exports = {
resolver: {
sourceExts: ['jsx','js','ts','tsx'] //add here
},
};