Untitled

3:
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.0/install.sh | bash
nvm --version = 0.39.0
node --version = v14.18.2

4: 
npm install -g @angular/cli@9.0.0
ng --version

5: for dependecies
npm install @angular-devkit/build-angular@0.1001.7