I have upgraded my react native and created a new project.
When i run npx react-native run-android iam getting the below error.
D:\React Native Playground\AwesomeProject\node_modules\react-native\cli.js{ "root": "D:\React Native Playground\AwesomeProject", "reactNativePath": "D:\React Native Playground\AwesomeProject\node_modules\react-native", "dependencies": {}, "commands": [ { "name": "log-ios", "description": "starts iOS device syslog tail" }, { "name": "run-ios", "description": "builds your app and starts it on iOS simulator", "examples": [ { "desc": "Run on a different simulator, e.g. iPhone 5", "cmd": "react-native run-ios --simulator \"iPhone 5\"" }, { "desc": "Pass a non-standard location of iOS directory", "cmd": "react-native run-ios --project-path \"./app/ios\"" }, { "desc": "Run on a connected device, e.g. Max's iPhone", "cmd": "react-native run-ios --device \"Max's iPhone\"" }, { "desc": "Run on the AppleTV simulator", "cmd": "react-native run-ios --simulator \"Apple TV\" --scheme \"helloworld-tvOS\"" } ], "options": [ { "name": "--simulator [string]", "description": "Explicitly set simulator to use. Optionally include iOS version betweenparenthesis at the end to match an exact version: \"iPhone 6 (10.0)\"", "default": "iPhone 11" }, { "name": "--configuration [string]", "description": "Explicitly set the scheme configuration to use", "default": "Debug" }, { "name": "--scheme [string]", "description": "Explicitly set Xcode scheme to use" }, { "name": "--project-path [string]", "description": "Path relative to project root where the Xcode project (.xcodeproj) lives.", "default": "ios" }, { "name": "--device [string]", "description": "Explicitly set device to use by name. The value is not required if you have a single device connected." }, { "name": "--udid [string]", "description": "Explicitly set device to use by udid" }, { "name": "--no-packager", "description": "Do not launch packager while building" }, { "name": "--verbose", "description": "Do not use xcpretty even if installed" }, { "name": "--port [number]", "default": 8081 }, { "name": "--terminal [string]", "description": "Launches the Metro Bundler in a new window using the specified terminal path." } ] }, { "name": "log-android", "description": "starts logkitty" }, { "name": "run-android", "description": "builds your app and starts it on a connected Android emulator or device", "options": [ { "name": "--root [string]", "description": "Override the root directory for the android build (which contains the android directory)", "default": "" }, { "name": "--variant [string]", "description": "Specify your app's build variant", "default": "debug" }, { "name": "--appFolder [string]", "description": "Specify a different application folder name for the android source. If not, we assume is \"app\"", "default": "app" }, { "name": "--appId [string]", "description": "Specify an applicationId to launch after build.", "default": "" }, { "name": "--appIdSuffix [string]", "description": "Specify an applicationIdSuffix to launch after build.", "default": "" }, { "name": "--main-activity [string]", "description": "Name of the activity to start", "default": "MainActivity" }, { "name": "--deviceId [string]", "description": "builds your app and starts it on a specific device/simulator with the given device id (listed by running \"adb devices\" on the command line)." }, { "name": "--no-packager", "description": "Do not launch packager while building" }, { "name": "--port [number]", "default": 8081 }, { "name": "--terminal [string]", "description": "Launches the Metro Bundler in a new window using the specified terminal path." }, { "name": "--tasks [list]", "description": "Run custom Gradle tasks. By default it's \"installDebug\"" }, { "name": "--no-jetifier", "description": "Do not run \"jetifier\" – the AndroidX transition tool. By default it runs before Gradle to ease working with libraries that don't support AndroidX yet. See more at: https://www.npmjs.com/package/jetifier.", "default": false } ] } ], "assets": [], "platforms": { "ios": {}, "android": {} }, "haste": { "providesModuleNodeModules": [ "react-native" ], "platforms": [ "ios", "android" ] }, "project": { "ios": { "sourceDir": "D:\React Native Playground\AwesomeProject\ios", "folder": "D:\React Native Playground\AwesomeProject", "pbxprojPath": "D:\React Native Playground\AwesomeProject\ios\AwesomeProject.xcodeproj\project.pbxproj", "podfile": "D:\React Native Playground\AwesomeProject\ios\Podfile", "podspecPath": null, "projectPath": "D:\React Native Playground\AwesomeProject\ios\AwesomeProject.xcodeproj", "projectName": "AwesomeProject.xcodeproj", "libraryFolder": "Libraries", "sharedLibraries": [], "plist": [], "scriptPhases": [] }, "android": { "sourceDir": "D:\React Native Playground\AwesomeProject\android\app", "isFlat": false, "folder": "D:\React Native Playground\AwesomeProject", "stringsPath": "D:\React Native Playground\AwesomeProject\android\app\src\main\res\values\strings.xml", "manifestPath": "D:\React Native Playground\AwesomeProject\android\app\src\main\AndroidManifest.xml", "buildGradlePath": "D:\React Native Playground\AwesomeProject\android\app\build.gradle", "settingsGradlePath": "D:\React Native Playground\AwesomeProject\android\settings.gradle", "assetsPath": "D:\React Native Playground\AwesomeProject\android\app\src\main\assets", "mainFilePath": "D:\React Native Playground\AwesomeProject\android\app\src\main\java\com\awesomeproject\MainApplication.java", "packageName": "com.awesomeproject" } }} ^
FAILURE: Build failed with an exception.
Where: Script 'D:\React Native Playground\AwesomeProject\node_modules@react-native-community\cli-platform-android\native_modules.gradle' line: 200
What went wrong: A problem occurred evaluating script.
Failed to parse React Native CLI configuration. Expected running 'npx.cmd --quiet --no-install react-native config' command from 'D:\React Native Playground\AwesomeProject' directory to output valid JSON, but it didn't. This may be caused by npx resolving to a legacy global react-native binary. Please make sure to uninstall any global 'react-native' binaries: 'npm uninstall -g react-native react-native-cli' and try again.
My package.json
{
"name": "AwesomeProject",
"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": "16.9.0",
"react-native": "0.61.5"
},
"devDependencies": {
"@babel/core": "7.8.4",
"@babel/runtime": "7.8.4",
"@react-native-community/eslint-config": "0.0.5",
"babel-jest": "24.9.0",
"eslint": "6.8.0",
"jest": "24.9.0",
"metro-react-native-babel-preset": "0.56.4",
"react-test-renderer": "16.9.0"
},
"jest": {
"preset": "react-native"
}
}
