[Doc] add link to environment variable wiki page (#792)

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Adi Prasetyo 2017-09-15 01:44:18 +07:00 committed by Andrey Lushnikov
parent 166c909ab2
commit a20df0df62

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@ -147,11 +147,10 @@ Puppeteer is a Node library which provides a high-level API to control Chromium
### Environment Variables
Puppeteer looks for certain environment variables to aid its operations:
Puppeteer looks for certain [environment variables](https://en.wikipedia.org/wiki/Environment_variable) to aid its operations:
- `HTTP_PROXY`, `HTTPS_PROXY`, `NO_PROXY` - defines HTTP proxy settings that are used to download and run Chromium.
- `PUPPETEER_SKIP_CHROMIUM_DOWNLOAD` - do not download bundled Chromium during installation step.
### class: Puppeteer
Puppeteer module provides a method to launch a Chromium instance.