mirror of
https://github.com/puppeteer/puppeteer
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86 lines
5.9 KiB
Markdown
86 lines
5.9 KiB
Markdown
---
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sidebar_label: API
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---
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# @puppeteer/browsers
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Manage and launch browsers/drivers from a CLI or programmatically.
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## CLI
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Use `npx` to run the CLI:
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```bash
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npx @puppeteer/browsers --help
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```
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CLI help will provide all documentation you need to use the CLI.
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```bash
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npx @puppeteer/browsers --help # help for all commands
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npx @puppeteer/browsers install --help # help for the install command
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npx @puppeteer/browsers launch --help # help for the launch command
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```
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## Known limitations
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1. We support installing and running Firefox, Chrome and Chromium. The `latest`, `beta`, `dev`, `canary`, `stable` keywords are only supported for the install command. For the `launch` command you need to specify an exact build ID. The build ID is provided by the `install` command (see `npx @puppeteer/browsers install --help` for the format).
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2. Launching the system browsers is only possible for Chrome/Chromium.
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## API
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The programmatic API allows installing and launching browsers from your code. See the `test` folder for examples on how to use the `install`, `canInstall`, `launch`, `computeExecutablePath`, `computeSystemExecutablePath` and other methods.
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## Classes
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| Class | Description |
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| -------------------------------------------------- | ----------- |
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| [CLI](./browsers.cli.md) | |
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| [InstalledBrowser](./browsers.installedbrowser.md) | |
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| [Process](./browsers.process.md) | |
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| [TimeoutError](./browsers.timeouterror.md) | |
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## Enumerations
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| Enumeration | Description |
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| ---------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------ |
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| [Browser](./browsers.browser.md) | Supported browsers. |
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| [BrowserPlatform](./browsers.browserplatform.md) | Platform names used to identify a OS platform x architecture combination in the way that is relevant for the browser download. |
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| [ChromeReleaseChannel](./browsers.chromereleasechannel.md) | |
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## Functions
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| Function | Description |
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| --------------------------------------------------------------------------------- | ----------------------------------------------------------------- |
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| [canDownload(options)](./browsers.candownload.md) | |
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| [computeExecutablePath(options)](./browsers.computeexecutablepath.md) | |
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| [computeSystemExecutablePath(options)](./browsers.computesystemexecutablepath.md) | |
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| [createProfile(browser, opts)](./browsers.createprofile.md) | |
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| [detectBrowserPlatform()](./browsers.detectbrowserplatform.md) | |
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| [getInstalledBrowsers(options)](./browsers.getinstalledbrowsers.md) | Returns metadata about browsers installed in the cache directory. |
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| [install(options)](./browsers.install.md) | |
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| [install(options)](./browsers.install_1.md) | |
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| [launch(opts)](./browsers.launch.md) | |
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| [makeProgressCallback(browser, buildId)](./browsers.makeprogresscallback.md) | |
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| [resolveBuildId(browser, platform, tag)](./browsers.resolvebuildid.md) | |
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| [uninstall(options)](./browsers.uninstall.md) | |
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## Interfaces
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| Interface | Description |
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| ------------------------------------------------------------------------ | ----------- |
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| [GetInstalledBrowsersOptions](./browsers.getinstalledbrowsersoptions.md) | |
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| [InstallOptions](./browsers.installoptions.md) | |
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| [LaunchOptions](./browsers.launchoptions.md) | |
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| [Options](./browsers.options.md) | |
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| [ProfileOptions](./browsers.profileoptions.md) | |
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| [SystemOptions](./browsers.systemoptions.md) | |
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| [UninstallOptions](./browsers.uninstalloptions.md) | |
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## Variables
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| Variable | Description |
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| ------------------------------------------------------------------------------------------------ | ----------- |
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| [CDP_WEBSOCKET_ENDPOINT_REGEX](./browsers.cdp_websocket_endpoint_regex.md) | |
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| [WEBDRIVER_BIDI_WEBSOCKET_ENDPOINT_REGEX](./browsers.webdriver_bidi_websocket_endpoint_regex.md) | |
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