“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

Answer 2

On version 4.4.1, you can use:

npm config set @myco:registry=http://reg.example.com

Where @myco is your package scope. You can install package in this way:

npm install @myco/my-package

ref: https://docs.npmjs.com/misc/scope

Answer 3

We can also run npm install with registry options for multiple custom registry URLs.

npm install --registry=https://registry.npmjs.org/ 
npm install --registry=https://custom.npm.registry.com/ 

Answer 4

You can change using the .bat make sure you run the call command prior, hopefully this helps anyone in future making similar .bat commands

call npm config set registry https://registry.npmjs.org/