我正在研究Ionic 3.9项目，所有依赖项都通过yarn进行管理。它让我发疯，因为当我尝试使用ionic cordova命令时，使用npm，我会遇到很多错误。
例如：
$ ionic cordova platform add android
> cordova platform add android --save
Using cordova-fetch for [email protected]
Adding android project...
Creating Cordova project for the Android platform:
Path: platforms/android
Package: com.kohappy.push
Name: kohappy
Activity: MainActivity
Android target: android-26
Subproject Path: CordovaLib
Subproject Path: app
Android project created with [email protected]
Android Studio project detected
Android Studio project detected
Installing "cordova-plugin-advanced-http" for android
Failed to install 'cordova-plugin-advanced-http': CordovaError: Failed to fetch plugin cordova-plugin-file@>=2.0.0 via registry.
Probably this is either a connection problem, or plugin spec is incorrect.
Check your connection and plugin name/version/URL.
Error: npm: Command failed with exit code 1 Error output:
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/common@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/platform-browser@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/platform-browser-dynamic@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm ERR! code EBADPLATFORM
npm ERR! notsup Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm ERR! notsup Valid OS: darwin
npm ERR! notsup Valid Arch: any
npm ERR! notsup Actual OS: linux
npm ERR! notsup Actual Arch: x64
npm ERR! A complete log of this run can be found in:
npm ERR! /home/louisro/.npm/_logs/2018-12-19T11_40_55_332Z-debug.log
at /home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/fetch.js:161:37
at _rejected (/home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/q/q.js:864:24)
at /home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/q/q.js:890:30
at Promise.when (/home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/q/q.js:1142:31)
at Promise.promise.promiseDispatch (/home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/q/q.js:808:41)
at /home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/q/q.js:624:44
at runSingle (/home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/q/q.js:137:13)
at flush (/home/louisro/.nvm/versions/node/v8.9.4/lib/node_modules/cordova/node_modules/q/q.js:125:13)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
at process._tickCallback (internal/process/next_tick.js:180:9)
Failed to fetch plugin cordova-plugin-file@>=2.0.0 via registry.
Probably this is either a connection problem, or plugin spec is incorrect.
Check your connection and plugin name/version/URL.
Error: npm: Command failed with exit code 1 Error output:
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/[email protected] requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of @ionic-native/core@^4.11.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.5.11 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN @ionic-native/[email protected] requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/common@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/core@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/platform-browser@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of @angular/platform-browser-dynamic@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm ERR! code EBADPLATFORM
npm ERR! notsup Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm ERR! notsup Valid OS: darwin
npm ERR! notsup Valid Arch: any
npm ERR! notsup Actual OS: linux
npm ERR! notsup Actual Arch: x64
npm ERR! A complete log of this run can be found in:
npm ERR! /home/louisro/.npm/_logs/2018-12-19T11_40_55_332Z-debug.log
[ERROR] An error occurred while running subprocess cordova.
cordova platform add android --save exited with exit code 1.
Re-running this command with the --verbose flag may provide more information.
编辑：抱歉纱线是社区之间的旧争论，即使在离子外也不支持cordova命令。
请参考：https://github.com/apache/cordova-cli/issues/303
您是否尝试将Ionic配置设置为使用纱线？
ionic config set -g yarn true