无效 json 尝试运行时出错的响应正文 npm install bootstrap --save

Question

i'm trying to learn React following udemy I'm trying to run npm install bootstrap --save on visual studio terminal (as he said) but I"m getting this error

npm ERR! code FETCH_ERROR
npm ERR! errno FETCH_ERROR
npm ERR! invalid json response body at https://selfcare.hutch.lk/selfcare/login.html reason: Unexpected token < in JSON at position 
0

Any help will be appreciated

Answer 1

In most cases, the incompatibility of the packages that the video tutorial uses with the packages that we use causes these problems. The video may be too old and the installation instructions may have changed Well, you can re-install

npm install 

your node module and run this command again

npm i bootstrap

You can visit this site for more information

www.npmjs.com/package/bootstrap