Installing npm package fails with 404

Question

Using the command prompt, I am trying to install angular CLI and it fails. I have npm version 5.5.1 and node version v8.9.1. I am trying to install angular cli using the com

Answer 1

Add a .npmrc file in the root of the project. .npmrc will look like below -

@xy:registry=https://xyz.jfrog.io/xyz/api/npm/npm-local/ @xy-app:registry=https://xyz.jfrog.io/xyz/api/npm/npm-local/

And Delete all the field eg - email , auth etc. Find out what is the registry url of your application and put it into the registry.

Then run command - npm install And it will work.

Answer 2

npm config set registry http://registry.npmjs.org

NPM registry documentation

Answer 3

1. change your access level to public. type this in the terminal

npm --access=public

2. install your angular.

sudo npm install @ngular/cli

Answer 4

Try first this commands (in windows run as administrator)

npm config set registry http://registry.npmjs.org
npm install -g @angular/cli

if still not working let's update NPM and nodejs by running this commands

npm -g install npm
npm cache clean -f
npm install -g n

then try to run

npm install -g @angular/cli

This should solve this problem

Answer 5

In my case, that's a typo error:
change trct-js-sdk to trtc-js-sdk saved my life.

Answer 6

in my case it was .npmrc file in my project dir, which kept overwriting my global registry url. As soon as I deleted it, I could finally use npm install