在Puppeteer实例中运行循环

只要开始使用Puppeteer，我就可以启动浏览器，转到一个url，运行一系列操作，然后关闭浏览器。不过，我想看看我是否可以做的是打开浏览器并循环同一会话中的一组操作。

我有一个JSON对象，其中有我想要访问的urls，所以我想循环遍历它

// teams.js
module.exports = {
  premier_league: [
    { team_name: "Team 1", url: "https://url-of-site/team_1"},
    { team_name: "Team 2", url: "https://url-of-site/team_2"}
  ]
}

我启动puppeteer的脚本如下所示

// index.js
const TEAM = require('./teams');
const puppeteer = require('puppeteer');

(async () => {
  // Initialise Browser
  const browser = await puppeteer.launch({headless: false});
  const page = await browser.newPage();
  await page.setViewport({
    width: 1280,
    height: 800
  });
  await page.goto('login page');

  await page.click('login_box');
  await page.keyboard.type('username');

  await page.click('login_password');
  await page.keyboard.type('password');

  await page.click('login_button');
  await page.waitForNavigation();

  // Go To Team URL
  await page.goto('Team URL')

  await browser.close();
})();

因此，为了循环遍历我的JSON对象，我可以使用

Object.keys(TEAM['premier_league']).forEach(function(key) {

  // Output url of each team
  console.log(TEAM['premier_league'][key]['url'])

});

如果我用循环将go封装到url，那么page就不能再访问了

// index.js
const TEAM = require('./teams');
const puppeteer = require('puppeteer');

(async () => {
  // Initialise Browser
  const browser = await puppeteer.launch({headless: false});
  const page = await browser.newPage();
  await page.setViewport({
    width: 1280,
    height: 800
  });
  await page.goto('login page');

  await page.click('login_box');
  await page.keyboard.type('username');

  await page.click('login_password');
  await page.keyboard.type('password');

  await page.click('login_button');
  await page.waitForNavigation();

  Object.keys(TEAM['premier_league']).forEach(function(key) {

    // Go To Team URL
    await page.goto(TEAM['premier_league'][key]['url'])

  });

  await browser.close();
})();

实际的错误是

await page.goto(TEAM[args][key]['url'])
    ^^^^

SyntaxError: Unexpected identifier

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