Unexpected token < in JSON at position 143711 after npm install

[devSeb]

Hello,

I would like to install react-navigation but I have an error after a npm install.

I try :
npm install --save react-navigation
npm install --save react-navigation@1.0.0-beta.21

My error :
npm ERR! Unexpected token < in JSON at position 143711

My env:
node : 6.11.4
npm: 5.0.3

I must install an other package on react-navigation ?

[kelset]

It really looks like it's an npm related error. Try:

1. upgrading to latest npm
2. updating node
3. using yarn

And make sure to remove the node_modules after each test installation.

I must install an other package on react-navigation ?

No.

[jeyakumarsbe]

rm package-lock.json worked for me.

[kelset]

Hi there @devSeb,

In an effort to cleanup this project and prioritize a bit, since this issue had no follow up since my last comment I'm going to close it.

If you are still having the issue with the latest version (especially if it's a bug report) please check the current open issues, and if you can't find a duplicate, open a new one that uses the new Issue Template to provide some more details to help us solve it.

[AnilBhandare09]

Delete package-lock.json file and run command of npm install then its work fine.