我正在安装facebook插件。当我运行命令sudo npm install --save @ionic-native/facebook时，我收到错误：unmet peer dependency ionic-native/core4.4.2 invalid
我的系统信息：
ios-deploy : 1.9.1
Node : v6.12.0
npm : 3.10.10
OS : OS X El Capitan
Xcode : Xcode 8.1 Build version 8T46g
答案 0 :(得分：0)
1.> install ionic-native $ npm install ionic-native/core --save
2.> Which type of peer dependency error is occurred update an npm according to it Don’t use $ npm install Note - : becoze it install
current version & type script & other dependency is not compatible
with current version’s.
3.> so, to update npm use this command npm install npm@4 -g, here 4 = which version u want to install(like 3,4,5 & etc).
4.> Then install peer dependency, which is not present. ex - $ npm install ionic-native/@4.2.0 --save