README.md

2024.scalamatsuri.org

2024.scalamatsuri.org Nuxt.js project

Production environment for ScalaMatsuri2024

Build Setup

Install nodenv

Currently this project Node.js version is managed via .node-version (e.g. nodenv ).

If you use Mac and want to use nodenv,

$ brew install nodenv

$ nodenv init

$ nodenv install x.x.x #please refer to .node-version under this project

$ nodenv rehash

$ node -v #check the version is same as .node-verson .

Or you can also use nvm. nvm referes .nvmrc file.

$ brew install nvm

$ nvm use

$ nvm ls #check the version

Or you can also use asdf. nvm referes .tool-versions file.

$ brew install asdf

$ asdf plugin add nodejs

$ asdf install nodejs # If you are in this project directory, the tool version will be installed automatically.

Build and start development local server

# corepack enable
# `corepack enable` enables the use of yarn even if yarn is not installed locally.
$ yarn
! Corepack is about to download https://repo.yarnpkg.com/4.1.0/packages/yarnpkg-cli/bin/yarn.js
? Do you want to continue? [Y/n] Y

# install dependencies
$ yarn

# serve with hot reload at localhost:3000
$ yarn run dev

Build and deploy production

WIP

firebase

自分用の firebase 環境を作って動作確認する時の手順です。

1. firebase のアカウントを設定する

https://firebase.google.com/

2. firebase 上でアプリを作成する

自分で決めるプロジェクト ID をメモしておきます。(ここでは my-scalamatsuri-firebase-app としています)

3. firebase-tools を使えるようにする

https://firebase.google.com/docs/cli?hl=ja

4. ローカルのコンソールから firebase にログインする

$ firebase login:ci

1//XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

1//XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX といった TOKEN が表示されるので、これをデプロイで使います。

5. WEB サイトをビルドする

Nuxt の generate コマンドを実行すると、デプロイ用の JavaScript が .output/public に吐き出されます。

$ nuxt generate
Nuxt 3.7.4 with Nitro 2.6.3                                                             21:02:12

・・・

✔ You can now deploy .output/public to any static hosting!                             21:02:30
✨  Done in 19.23s.

6. firebase にデプロイする

$ firebase deploy --only hosting --token "1//XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" -P my-scalamatsuri-firebase-app

・・・

✔ Deploy complete!

Project Console: https://console.firebase.google.com/project/my-scalamatsuri-firebase-app/overview
Hosting URL: https://my-scalamatsuri-firebase-app.web.app

その他

2024 年 1 月、nuxt のバージョンアップをしたら下記エラーが発生したため、yarn v1 をやめる対応( $ yarn set version stable )をしました。

Slack memo

$ nuxt prepare

[12:34:47]  ERROR  require() of ES Module ~/scalamatsuri/2024.scalamatsuri.org/node_modules/string-width/index.js from ~/scalamatsuri/2024.scalamatsuri.org/node_modules/wide-align/align.js not supported.
Instead change the require of index.js in ~/scalamatsuri/2024.scalamatsuri.org/node_modules/wide-align/align.js to a dynamic import() which is available in all CommonJS modules.

  Instead change the require of index.js in node_modules/wide-align/align.js to a dynamic import() which is available in all CommonJS modules.
  at Object.<anonymous> (node_modules/wide-align/align.js:2:19)
  at Object.<anonymous> (node_modules/gauge/render-template.js:2:13)
  at Object.<anonymous> (node_modules/gauge/plumbing.js:3:22)
  at Object.<anonymous> (node_modules/gauge/index.js:2:16)
  at Object.<anonymous> (node_modules/npmlog/log.js:3:13)
  at Object.<anonymous> (node_modules/@mapbox/node-pre-gyp/lib/node-pre-gyp.js:23:13)
  at Object.<anonymous> (node_modules/@vercel/nft/out/analyze.js:22:40)
  at Object.<anonymous> (node_modules/@vercel/nft/out/node-file-trace.js:31:35)
  at Object.<anonymous> (node_modules/@vercel/nft/out/index.js:22:25)



[12:34:47]  ERROR  require() of ES Module ~/scalamatsuri/2024.scalamatsuri.org/node_modules/string-width/index.js from ~/scalamatsuri/2024.scalamatsuri.org/node_modules/wide-align/align.js not supported.
Instead change the require of index.js in ~/scalamatsuri/2024.scalamatsuri.org/node_modules/wide-align/align.js to a dynamic import() which is available in all CommonJS modules.

error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.