“npm config set registry https://registry.npmjs.org/” is not working in windows bat file

Question

I create a.bat on windows 7, the content of a.bat is:

@echo off
npm config set registry https://registry.npmjs.org/

and then run a.bat, but

Answer 1

2.name can no longer contain capital letters

don't use capital letters for your package:

npm install --save uex

use this:

npm install --save vuex