Getting error installing ionic-native with npm

Question

I am getting this npm / Angular error:

$ npm install ionic-native --save
[email protected] /home/louisro/Documents/mobileApps/BoardLine/ionic_version
├── UNMET PEER DEPENDENCY @angular/core@>=2.0.0-rc.0 <2.0.0-rc.5
└── [email protected] 

npm WARN @ionic/[email protected] requires a peer of @angular/core@>=2.0.0-rc.0 <2.0.0-rc.5 but none was installed.

How can I fix it?

no, I don't where is this directory, I just see node_modulesin my project root — Louis
– Louis, Commented Jan 17, 2017 at 16:54
All the dependencies should be mentioned in package.json . When you do npm install , modules will be rebuilt . default ionic project already have ionic-native — raj
– raj, Commented Jan 17, 2017 at 16:56

raj · Accepted Answer · 2017-01-17 17:14:56Z

1

You could remove node_modules and reinstall packages with npm install. This would look for all the dependencies in dependencies attribute of package.json and install them.

How does package.json know the dependencies of your project? Well you asked it to ( or should have ). When you do npm install <pkg-name> --save it install the package in node_modules and --save adds it in package.json dependencies.

So an npm install would add all the packages back that are mentioned in package.json and its dependencies too. Hope it helps.

answered Jan 17, 2017 at 17:14

raj

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1 Comment

raj Over a year ago

@Louis happy to help.

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