schickling/chromeless

Nodes Aren't Returned from an Eval

Open

#126 创建于 2017年8月1日

在 GitHub 查看
 (5 评论) (0 反应) (0 负责人)TypeScript (13,240 star) (606 fork)batch import
APIbugdiscussionenhancementhelp wanted

描述

Running the following in the chromeless playground demo:

const chromeless = new Chromeless({ remote: true })

const nodes = await chromeless
  .goto('https://www.google.com')
  .evaluate(() => {
    // this will be executed in Chrome
    return [...document.querySelectorAll('a')]
  })

console.log(nodes)

await chromeless.end()

...produces no discernible return value according to the UI. Running the same [...document.querySelectorAll('a')] within Chrome Devtools will return an array populated by nodes as one would expect.

Not sure where to begin debugging this, but wanted to raise the yellow flag on the issue.

贡献者指南

Nodes Aren't Returned from an Eval · schickling/chromeless#126 | Good First Issue