wataruoguchi

$ # make sure you're in functions directory
$ # move to <proj> directory
$ cd ../
$ firebase init hosting
$ # all answers should be default
  - ? What do you want to use as your public directory?
  - ? Configure as a single-page app (rewrite all urls to /index.html)?

wataruoguchi

const functions = require('firebase-functions')
const express = require('express')
const { Nuxt } = require('nuxt')

const app = express()

const config = {
  dev: false,
  buildDir: 'nuxt',
  build: {

wataruoguchi

$ # make sure you're in functions directory
$ echo '' > index.js && vi index.js

wataruoguchi

buildDir: '../functions/nuxt',

wataruoguchi

$ # add the packages
$ yarn
$ # install express
$ yarn add express
$ # move to src directory, build the app and go back to functions directory
$ cd ../src/ && yarn build && cd ../functions/

wataruoguchi

$ # move to functons directory
$ cd functions
$ # edit the file
$ vi package.json

wataruoguchi

$ # edit the file
$ vi src/nuxt.config.js

wataruoguchi

$ # add the project
$ firebase use --add

wataruoguchi

$ # move to <proj> directory
$ cd <proj>
$ # install firebase-tools
$ sudo npm i -g firebase-tools
$ # login
$ firebase login
$ # initialize Cloud Functions
$ firebase init functions
$ # [create a new project]
  - ? Select a default Firebase project for this directory:

wataruoguchi

vendor: ['axios', 'babel-polyfill'],