vue upgrade from 2.x to 3.x
- Instructions
npm install -g @vue/cli
and to ensure that version 8.9 is more than node.js
vue a downgrade to 2.x 3.x
- instruction
npm install -g @vue/cli-init
npm install -g @vue/cli
and to ensure that version 8.9 is more than node.jsnpm install -g @vue/cli-init