javascript - npm installation in command prompt

Question

After setting new windows in my laptop,i am trying to install npm in command prompt.But i am facing an error which picture is given in below.Would anybody help me out?

标签： javascriptreactjs

Answer 1

如果您没有指定要安装的包（如npm install -g nodemon），npm 将尝试安装当前 package.json 文件中的所有包。如果没有，npm 会抛出这个错误。