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docs(troubleshooting): added link to alixaxel/chrome-aws-lambda (#3576)

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I've been maintaining and compiling the latest version of Chromium for AWS Lambda.

Would be great to have it included in the docs.
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Alix Axel 2018-11-21 01:03:07 +01:00 committed by Andrey Lushnikov
parent 927d0f443b
commit a04100c235
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docs/troubleshooting.md
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@ -344,14 +344,14 @@ There's also another [simple guide](https://timleland.com/headless-chrome-on-her
AWS Lambda [limits](https://docs.aws.amazon.com/lambda/latest/dg/limits.html) deployment package sizes to ~50MB. This presents challenges for running headless Chrome (and therefore Puppeteer) on Lambda. The community has put together a few resources that work around the issues: AWS Lambda [limits](https://docs.aws.amazon.com/lambda/latest/dg/limits.html) deployment package sizes to ~50MB. This presents challenges for running headless Chrome (and therefore Puppeteer) on Lambda. The community has put together a few resources that work around the issues:
- https://github.com/adieuadieu/serverless-chrome/blob/master/docs/chrome.md (tracks the latest Chromium snapshots) - https://github.com/adieuadieu/serverless-chrome/blob/master/docs/chrome.md (tracks the latest Chromium snapshots)
- https://github.com/universalbasket/aws-lambda-chrome - https://github.com/alixaxel/chrome-aws-lambda (kept updated with the latest stable release of puppeteer)
- https://github.com/Kikobeats/aws-lambda-chrome - https://github.com/Kikobeats/aws-lambda-chrome
## Code Transpilation Issues ## Code Transpilation Issues
If you are using a JavaScript transpiler like babel or TypeScript, calling `evaluate()` with an async function might not work. This is because while `puppeteer` uses `Function.prototype.toString()` to serialize functions while transpilers could be changing the output code in such a way it's incompatible with `puppeteer`. If you are using a JavaScript transpiler like babel or TypeScript, calling `evaluate()` with an async function might not work. This is because while `puppeteer` uses `Function.prototype.toString()` to serialize functions while transpilers could be changing the output code in such a way it's incompatible with `puppeteer`.
Some workarounds to this problem would be to instruct the transpiler not to mess up with the code, for example, configure TypeScript to use latest ecma version (`"target": "es2018"`). Another workaround could be using string templates instead of functions: Some workarounds to this problem would be to instruct the transpiler not to mess up with the code, for example, configure TypeScript to use latest ecma version (`"target": "es2018"`). Another workaround could be using string templates instead of functions:
```js ```js
await page.evaluate(`(async() => { await page.evaluate(`(async() => {