Quick deploy nuxt to heroku

deploy.sh

# in the nuxt app directory
heroku create

# Set ENV_VARS
heroku config:set NPM_CONFIG_PRODUCTION=false HOST=0.0.0.0 NODE_ENV=production

# CREATE Procfile
echo 'web: npm run start' > Procfile

# ADD JSON script
npm i -g json
  json -I -f package.json -e 'this.scripts["heroku-postbuild"]="npm run build"'

# Commit your changes
git add .
git commit -m "Added Nuxt deployment"
git push heroku master