puppeteer

Node.jsで動くJavaScriptベースのChromiumブラウザ操作モジュール。

puppeteerの読みはパペティア。
意味は人形遣い。

Herokuにpuppeteerをデプロイする方法

Express.jsフレームワークで、puppeteerを使用している場合の、Herokuへのデプロイ方法を解説。

Express.jsのプロジェクトを作成

puppeteerの起動オプションを設定

const browser = await puppeteer.launch({
    headless: true,
    args: [
        '--no-sandbox',
        '--disable-setuid-sandbox',
        '--disable-dev-shm-usage', // dev-shm（64MB制限のメモリ）を無効化
        '--single-process', // マルチプロセス禁止、シングルプロセスに
    ],
});

Herokuでpuppeteerを使うには、puppeteer.launchのときにオプションをいろいろと工夫する必要がある。

HerokuではheadlressモードでしかChromiumを起動できない。

また、sandobox禁止、メモリー制限禁止、マルチプロセス禁止などのオプションを設定する。

ローカルgitを作成

Gitの使い方を参考に、

gitを初期化
ブランチ名をmainに変更
.gitignoreを作成
git commit

Herokuへデプロイ

Herokuの使い方を参考に、

heroku create xxx
Procfile作成
git push -u heroku main
ビルドパック（https://github.com/CoffeeAndCode/puppeteer-heroku-buildpack）を追加

puppeteerを日本語化する

Herokuにデプロイしたときに、Heroku側のロケールや言語を日本・日本語にしても、puppeteerを起動したときのChromiumの言語は英語となる。

puppeteer側の設定で日本語化してやる必要がある。
（これをしないとTwitterなどのインターフェースが英語になる）

Chromiumの言語オプションを日本語に設定

xxx.js抜粋

const puppeteer = require('puppeteer');
 
browser = await puppeteer.launch({
    args: [
        '--lang=ja',
    ],
});

puppeteer.launchのargsに–lang=jaを指定。

httpヘッダーのAccept-Languageを日本語に

xxx.js抜粋

const page = (await browser.pages())[0];
 
await page.setExtraHTTPHeaders({
    'Accept-Language': 'ja-JP',
});

ブラウザ単位ではなくページ単位で、
Accept-Languageにja-JPを設定。

日本語フォントを追加

プロジェクトルートに.fontsディレクトリを作成。

.fontsディレクトリに、

meiryo.ttc
segoeui.ttf

などの日本語フォントファイルを設置する。

Windows環境の場合、
C:\Windows\Fonts
のようなフォルダにフォントファイルがある。

puppeteer.devices

{
  'Blackberry PlayBook': {
    name: 'Blackberry PlayBook',
    userAgent: 'Mozilla/5.0 (PlayBook; U; RIM Tablet OS 2.1.0; en-US) AppleWebKit/536.2+
(KHTML like Gecko) Version/7.2.1.0 Safari/536.2+',
    viewport: {
      width: 600,
      height: 1024,
      deviceScaleFactor: 1,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Blackberry PlayBook landscape': {
    name: 'Blackberry PlayBook landscape',
    userAgent: 'Mozilla/5.0 (PlayBook; U; RIM Tablet OS 2.1.0; en-US) AppleWebKit/536.2+
(KHTML like Gecko) Version/7.2.1.0 Safari/536.2+',
    viewport: {
      width: 1024,
      height: 600,
      deviceScaleFactor: 1,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'BlackBerry Z30': {
    name: 'BlackBerry Z30',
    userAgent: 'Mozilla/5.0 (BB10; Touch) AppleWebKit/537.10+ (KHTML, like Gecko) Version/10.0.9.2372 Mobile Safari/537.10+',
    viewport: {
      width: 360,
      height: 640,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'BlackBerry Z30 landscape': {
    name: 'BlackBerry Z30 landscape',
    userAgent: 'Mozilla/5.0 (BB10; Touch) AppleWebKit/537.10+ (KHTML, like Gecko) Version/10.0.9.2372 Mobile Safari/537.10+',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Galaxy Note 3': {
    name: 'Galaxy Note 3',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.3; en-us; SM-N900T Build/JSS15J) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30',
    viewport: {
      width: 360,
      height: 640,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Galaxy Note 3 landscape': {
    name: 'Galaxy Note 3 landscape',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.3; en-us; SM-N900T Build/JSS15J) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Galaxy Note II': {
    name: 'Galaxy Note II',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.1; en-us; GT-N7100 Build/JRO03C) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30',
    viewport: {
      width: 360,
      height: 640,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Galaxy Note II landscape': {
    name: 'Galaxy Note II landscape',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.1; en-us; GT-N7100 Build/JRO03C) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Galaxy S III': {
    name: 'Galaxy S III',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.0; en-us; GT-I9300 Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30',
    viewport: {
      width: 360,
      height: 640,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Galaxy S III landscape': {
    name: 'Galaxy S III landscape',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.0; en-us; GT-I9300 Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Galaxy S5': {
    name: 'Galaxy S5',
    userAgent: 'Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 360,
      height: 640,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Galaxy S5 landscape': {
    name: 'Galaxy S5 landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 5.0; SM-G900P Build/LRX21T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  iPad: {
    name: 'iPad',
    userAgent: 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1',
    viewport: {
      width: 768,
      height: 1024,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPad landscape': {
    name: 'iPad landscape',
    userAgent: 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1',
    viewport: {
      width: 1024,
      height: 768,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPad Mini': {
    name: 'iPad Mini',
    userAgent: 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1',
    viewport: {
      width: 768,
      height: 1024,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPad Mini landscape': {
    name: 'iPad Mini landscape',
    userAgent: 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1',
    viewport: {
      width: 1024,
      height: 768,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPad Pro': {
    name: 'iPad Pro',
    userAgent: 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1',
    viewport: {
      width: 1024,
      height: 1366,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPad Pro landscape': {
    name: 'iPad Pro landscape',
    userAgent: 'Mozilla/5.0 (iPad; CPU OS 11_0 like Mac OS X) AppleWebKit/604.1.34 (KHTML, like Gecko) Version/11.0 Mobile/15A5341f Safari/604.1',
    viewport: {
      width: 1366,
      height: 1024,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 4': {
    name: 'iPhone 4',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Version/7.0 Mobile/11D257 Safari/9537.53',
    viewport: {
      width: 320,
      height: 480,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 4 landscape': {
    name: 'iPhone 4 landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 7_1_2 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Version/7.0 Mobile/11D257 Safari/9537.53',
    viewport: {
      width: 480,
      height: 320,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 5': {
    name: 'iPhone 5',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1',
    viewport: {
      width: 320,
      height: 568,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 5 landscape': {
    name: 'iPhone 5 landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1',
    viewport: {
      width: 568,
      height: 320,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 6': {
    name: 'iPhone 6',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 375,
      height: 667,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 6 landscape': {
    name: 'iPhone 6 landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 667,
      height: 375,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 6 Plus': {
    name: 'iPhone 6 Plus',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 414,
      height: 736,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 6 Plus landscape': {
    name: 'iPhone 6 Plus landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 736,
      height: 414,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 7': {
    name: 'iPhone 7',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 375,
      height: 667,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 7 landscape': {
    name: 'iPhone 7 landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 667,
      height: 375,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 7 Plus': {
    name: 'iPhone 7 Plus',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 414,
      height: 736,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 7 Plus landscape': {
    name: 'iPhone 7 Plus landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 736,
      height: 414,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 8': {
    name: 'iPhone 8',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 375,
      height: 667,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 8 landscape': {
    name: 'iPhone 8 landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 667,
      height: 375,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 8 Plus': {
    name: 'iPhone 8 Plus',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 414,
      height: 736,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 8 Plus landscape': {
    name: 'iPhone 8 Plus landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 736,
      height: 414,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone SE': {
    name: 'iPhone SE',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1',
    viewport: {
      width: 320,
      height: 568,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone SE landscape': {
    name: 'iPhone SE landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1',
    viewport: {
      width: 568,
      height: 320,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone X': {
    name: 'iPhone X',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 375,
      height: 812,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone X landscape': {
    name: 'iPhone X landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1',
    viewport: {
      width: 812,
      height: 375,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone XR': {
    name: 'iPhone XR',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 414,
      height: 896,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone XR landscape': {
    name: 'iPhone XR landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 896,
      height: 414,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 11': {
    name: 'iPhone 11',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 414,
      height: 828,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 11 landscape': {
    name: 'iPhone 11 landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 828,
      height: 414,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 11 Pro': {
    name: 'iPhone 11 Pro',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 375,
      height: 812,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 11 Pro landscape': {
    name: 'iPhone 11 Pro landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 812,
      height: 375,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'iPhone 11 Pro Max': {
    name: 'iPhone 11 Pro Max',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 414,
      height: 896,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'iPhone 11 Pro Max landscape': {
    name: 'iPhone 11 Pro Max landscape',
    userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Mobile/15E148 Safari/604.1',
    viewport: {
      width: 896,
      height: 414,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'JioPhone 2': {
    name: 'JioPhone 2',
    userAgent: 'Mozilla/5.0 (Mobile; LYF/F300B/LYF-F300B-001-01-15-130718-i;Android; rv:48.0) Gecko/48.0 Firefox/48.0 KAIOS/2.5',
    viewport: {
      width: 240,
      height: 320,
      deviceScaleFactor: 1,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'JioPhone 2 landscape': {
    name: 'JioPhone 2 landscape',
    userAgent: 'Mozilla/5.0 (Mobile; LYF/F300B/LYF-F300B-001-01-15-130718-i;Android; rv:48.0) Gecko/48.0 Firefox/48.0 KAIOS/2.5',
    viewport: {
      width: 320,
      height: 240,
      deviceScaleFactor: 1,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Kindle Fire HDX': {
    name: 'Kindle Fire HDX',
    userAgent: 'Mozilla/5.0 (Linux; U; en-us; KFAPWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.13 Safari/535.19 Silk-Accelerated=true',
    viewport: {
      width: 800,
      height: 1280,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Kindle Fire HDX landscape': {
    name: 'Kindle Fire HDX landscape',
    userAgent: 'Mozilla/5.0 (Linux; U; en-us; KFAPWI Build/JDQ39) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.13 Safari/535.19 Silk-Accelerated=true',
    viewport: {
      width: 1280,
      height: 800,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'LG Optimus L70': {
    name: 'LG Optimus L70',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.4.2; en-us; LGMS323 Build/KOT49I.MS32310c) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 384,
      height: 640,
      deviceScaleFactor: 1.25,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'LG Optimus L70 landscape': {
    name: 'LG Optimus L70 landscape',
    userAgent: 'Mozilla/5.0 (Linux; U; Android 4.4.2; en-us; LGMS323 Build/KOT49I.MS32310c) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 640,
      height: 384,
      deviceScaleFactor: 1.25,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Microsoft Lumia 550': {
    name: 'Microsoft Lumia 550',
    userAgent: 'Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 550) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/14.14263',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Microsoft Lumia 950': {
    name: 'Microsoft Lumia 950',
    userAgent: 'Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 950) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/14.14263',
    viewport: {
      width: 360,
      height: 640,
      deviceScaleFactor: 4,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Microsoft Lumia 950 landscape': {
    name: 'Microsoft Lumia 950 landscape',
    userAgent: 'Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; Microsoft; Lumia 950) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Mobile Safari/537.36 Edge/14.14263',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 4,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nexus 10': {
    name: 'Nexus 10',
    userAgent: 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 10 Build/MOB31T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Safari/537.36',
    viewport: {
      width: 800,
      height: 1280,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nexus 10 landscape': {
    name: 'Nexus 10 landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 10 Build/MOB31T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Safari/537.36',
    viewport: {
      width: 1280,
      height: 800,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nexus 4': {
    name: 'Nexus 4',
    userAgent: 'Mozilla/5.0 (Linux; Android 4.4.2; Nexus 4 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 384,
      height: 640,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nexus 4 landscape': {
    name: 'Nexus 4 landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 4.4.2; Nexus 4 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 640,
      height: 384,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nexus 5': {
    name: 'Nexus 5',
    userAgent: 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 360,
      height: 640,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nexus 5 landscape': {
    name: 'Nexus 5 landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 640,
      height: 360,
      deviceScaleFactor: 3,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nexus 5X': {
    name: 'Nexus 5X',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 5X Build/OPR4.170623.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 412,
      height: 732,
      deviceScaleFactor: 2.625,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nexus 5X landscape': {
    name: 'Nexus 5X landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 5X Build/OPR4.170623.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 732,
      height: 412,
      deviceScaleFactor: 2.625,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nexus 6': {
    name: 'Nexus 6',
    userAgent: 'Mozilla/5.0 (Linux; Android 7.1.1; Nexus 6 Build/N6F26U) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 412,
      height: 732,
      deviceScaleFactor: 3.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nexus 6 landscape': {
    name: 'Nexus 6 landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 7.1.1; Nexus 6 Build/N6F26U) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 732,
      height: 412,
      deviceScaleFactor: 3.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nexus 6P': {
    name: 'Nexus 6P',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 6P Build/OPP3.170518.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 412,
      height: 732,
      deviceScaleFactor: 3.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nexus 6P landscape': {
    name: 'Nexus 6P landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0.0; Nexus 6P Build/OPP3.170518.006) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 732,
      height: 412,
      deviceScaleFactor: 3.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nexus 7': {
    name: 'Nexus 7',
    userAgent: 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 7 Build/MOB30X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Safari/537.36',
    viewport: {
      width: 600,
      height: 960,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nexus 7 landscape': {
    name: 'Nexus 7 landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 6.0.1; Nexus 7 Build/MOB30X) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Safari/537.36',
    viewport: {
      width: 960,
      height: 600,
      deviceScaleFactor: 2,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nokia Lumia 520': {
    name: 'Nokia Lumia 520',
    userAgent: 'Mozilla/5.0 (compatible; MSIE 10.0; Windows Phone 8.0; Trident/6.0; IEMobile/10.0; ARM; Touch; NOKIA; Lumia 520)',
    viewport: {
      width: 320,
      height: 533,
      deviceScaleFactor: 1.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nokia Lumia 520 landscape': {
    name: 'Nokia Lumia 520 landscape',
    userAgent: 'Mozilla/5.0 (compatible; MSIE 10.0; Windows Phone 8.0; Trident/6.0; IEMobile/10.0; ARM; Touch; NOKIA; Lumia 520)',
    viewport: {
      width: 533,
      height: 320,
      deviceScaleFactor: 1.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Nokia N9': {
    name: 'Nokia N9',
    userAgent: 'Mozilla/5.0 (MeeGo; NokiaN9) AppleWebKit/534.13 (KHTML, like Gecko) NokiaBrowser/8.5.0 Mobile Safari/534.13',
    viewport: {
      width: 480,
      height: 854,
      deviceScaleFactor: 1,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Nokia N9 landscape': {
    name: 'Nokia N9 landscape',
    userAgent: 'Mozilla/5.0 (MeeGo; NokiaN9) AppleWebKit/534.13 (KHTML, like Gecko) NokiaBrowser/8.5.0 Mobile Safari/534.13',
    viewport: {
      width: 854,
      height: 480,
      deviceScaleFactor: 1,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Pixel 2': {
    name: 'Pixel 2',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 411,
      height: 731,
      deviceScaleFactor: 2.625,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Pixel 2 landscape': {
    name: 'Pixel 2 landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 731,
      height: 411,
      deviceScaleFactor: 2.625,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  },
  'Pixel 2 XL': {
    name: 'Pixel 2 XL',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0.0; Pixel 2 XL Build/OPD1.170816.004) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 411,
      height: 823,
      deviceScaleFactor: 3.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: false
    }
  },
  'Pixel 2 XL landscape': {
    name: 'Pixel 2 XL landscape',
    userAgent: 'Mozilla/5.0 (Linux; Android 8.0.0; Pixel 2 XL Build/OPD1.170816.004) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36',
    viewport: {
      width: 823,
      height: 411,
      deviceScaleFactor: 3.5,
      isMobile: true,
      hasTouch: true,
      isLandscape: true
    }
  }
}

puppeteer.devicesの使用例

const puppeteer = require('puppeteer');
const deviceIPhone11 = puppeteer.devices['iPhone 11 Pro Max'];
 
const VIEWPORT = deviceIPhone11.viewport;
const USER_AGENT = deviceIPhone11.userAgent;
 
const launchBrowser = async () => {
    browser = await puppeteer.launch({
        args: [
            `--user-agent=${USER_AGENT}`,
        ],
        defaultViewport: VIEWPORT,
    });
}

目次