typescript - 在剧作家中启动 chrome 被关闭

Question

我正在尝试从木偶师过渡到剧作家。所以我做了一个简单的示例程序来进行实验。这是我的代码。

import {Browser, chromium} from 'playwright-core'

class Factory {
    static async run() {
        const launchOptions = {
            defaultViewport: null,
            ignoreDefaultArgs: true,
            headless: true,
            executablePath: `/usr/bin/chromium-browser`,
        }
        console.log(`starting`)
        const browser: Browser =  await chromium.launch(launchOptions)
        console.log(`browser: ${browser}`)
        const context = await browser.newContext();
        console.log(`context: ${context}`)
        const page = await context.newPage();
        console.log(`page: ${page}`)
        await page.goto('https://example.com');
    }
}

Factory.run()

当我运行此代码chormium时，它会启动，但永远不会超出starting日志。然后，过了一会儿，浏览器停止并得到这个日志：

starting
/home/alejo/git/node_test/index.ts:12
        const browser: Browser =  await chromium.launch(launchOptions)
                                                 ^
browserType.launch: Browser closed.
==================== Browser output: ====================
<launching> /usr/bin/chromium-browser 
<launched> pid=199346
=========================== logs ===========================
<launching> /usr/bin/chromium-browser 
<launched> pid=199346
============================================================
    at Function.run (/home/alejo/git/node_test/index.ts:12:50)
    at Object.<anonymous> (/home/alejo/git/node_test/index.ts:22:9)
    at Module.m._compile (/home/alejo/git/node_test/node_modules/ts-node/src/index.ts:1371:23)
    at Object.require.extensions.<computed> [as .ts] (/home/alejo/git/node_test/node_modules/ts-node/src/index.ts:1374:12)
    at main (/home/alejo/git/node_test/node_modules/ts-node/src/bin.ts:331:12)
    at Object.<anonymous> (/home/alejo/git/node_test/node_modules/ts-node/src/bin.ts:482:3) {
  name: 'Error'
}

Process finished with exit code 1

尝试使用 google chrome 时也会发生同样的情况。

有时我会收到超时错误，但结果相同。

starting
/home/alejo/git/node_test/index.ts:12
        const browser: Browser =  await chromium.launch(launchOptions)
                                                 ^
browserType.launch: Timeout 30000ms exceeded.
=========================== logs ===========================
<launching> /usr/bin/chromium-browser 
<launched> pid=201225

我正在使用这个环境：

node: v16.6.2
playwright-core: ^1.16.3
chromium-browser: 95.0.4638.69
google-chrome: 95.0.4638.69

任何帮助都是有价值的

标签： typescriptgoogle-chromepuppeteerchromiumplaywright

Answer 1

好吧，经过很多麻烦后，我找到了解决方案...

我不得不将此选项添加到启动中

const launchOptions = {
        "headless": false,
        "executablePath": "/usr/bin/google-chrome",
        "args": [
        "--no-sandbox",
        "--no-zygote"]
    }