feat!: deprecate createBrowserFetcher in favor of BrowserFetcher (#9079)

This PR deprecates the `createBrowserFetcher` API and requests users to
import the `BrowserFetcher` directly.

Fixed: #8999
This commit is contained in:
jrandolf
2022-10-10 17:51:18 +02:00
committed by GitHub
parent 1847704789
commit 7294dfe9c6
16 changed files with 207 additions and 168 deletions

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@@ -0,0 +1,21 @@
---
sidebar_label: BrowserFetcher.(constructor)
---
# BrowserFetcher.(constructor)
Constructs a browser fetcher for the given options.
**Signature:**
```typescript
class BrowserFetcher {
constructor(options?: BrowserFetcherOptions);
}
```
## Parameters
| Parameter | Type | Description |
| --------- | ------------------------------------------------------------- | ----------------- |
| options | [BrowserFetcherOptions](./puppeteer.browserfetcheroptions.md) | <i>(Optional)</i> |

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@@ -14,23 +14,25 @@ export declare class BrowserFetcher
## Remarks
BrowserFetcher operates on revision strings that specify a precise version of Chromium, e.g. `"533271"`. Revision strings can be obtained from [omahaproxy.appspot.com](http://omahaproxy.appspot.com/). In the Firefox case, BrowserFetcher downloads Firefox Nightly and operates on version numbers such as `"75"`.
The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the `BrowserFetcher` class.
BrowserFetcher is not designed to work concurrently with other instances of BrowserFetcher that share the same downloads directory.
## Example
An example of using BrowserFetcher to download a specific version of Chromium and running Puppeteer against it:
```ts
const browserFetcher = puppeteer.createBrowserFetcher();
const browserFetcher = new BrowserFetcher();
const revisionInfo = await browserFetcher.download('533271');
const browser = await puppeteer.launch({
executablePath: revisionInfo.executablePath,
});
```
**NOTE** BrowserFetcher is not designed to work concurrently with other instances of BrowserFetcher that share the same downloads directory.
## Constructors
| Constructor | Modifiers | Description |
| --------------------------------------------------------------------- | --------- | --------------------------------------------------- |
| [(constructor)(options)](./puppeteer.browserfetcher._constructor_.md) | | Constructs a browser fetcher for the given options. |
## Methods

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# BrowserFetcherOptions.host property
Determines the host that will be used for downloading.
**Signature:**
```typescript

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@@ -12,9 +12,9 @@ export interface BrowserFetcherOptions
## Properties
| Property | Modifiers | Type | Description |
| ---------------------------------------------------------- | --------- | ----------------------------------- | ----------------- |
| [host?](./puppeteer.browserfetcheroptions.host.md) | | string | <i>(Optional)</i> |
| [path?](./puppeteer.browserfetcheroptions.path.md) | | string | <i>(Optional)</i> |
| [platform?](./puppeteer.browserfetcheroptions.platform.md) | | [Platform](./puppeteer.platform.md) | <i>(Optional)</i> |
| [product?](./puppeteer.browserfetcheroptions.product.md) | | string | <i>(Optional)</i> |
| Property | Modifiers | Type | Description |
| ---------------------------------------------------------- | --------- | ----------------------------------- | ------------------------------------------------------------------------------------------------------ |
| [host?](./puppeteer.browserfetcheroptions.host.md) | | string | <i>(Optional)</i> Determines the host that will be used for downloading. |
| [path?](./puppeteer.browserfetcheroptions.path.md) | | string | <i>(Optional)</i> Determines the path to download browsers to. |
| [platform?](./puppeteer.browserfetcheroptions.platform.md) | | [Platform](./puppeteer.platform.md) | <i>(Optional)</i> Determines which platform the browser will be suited for. |
| [product?](./puppeteer.browserfetcheroptions.product.md) | | 'chrome' \| 'firefox' | <i>(Optional)</i> Determines which product the [BrowserFetcher](./puppeteer.browserfetcher.md) is for. |

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# BrowserFetcherOptions.path property
Determines the path to download browsers to.
**Signature:**
```typescript

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# BrowserFetcherOptions.platform property
Determines which platform the browser will be suited for.
**Signature:**
```typescript

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# BrowserFetcherOptions.product property
Determines which product the [BrowserFetcher](./puppeteer.browserfetcher.md) is for.
**Signature:**
```typescript
interface BrowserFetcherOptions {
product?: string;
product?: 'chrome' | 'firefox';
}
```

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@@ -4,6 +4,10 @@ sidebar_label: createBrowserFetcher
# createBrowserFetcher variable
> Warning: This API is now obsolete.
>
> Import [BrowserFetcher](./puppeteer.browserfetcher.md) directly and use the constructor.
**Signature:**
```typescript

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@@ -4,6 +4,10 @@ sidebar_label: PuppeteerNode.createBrowserFetcher
# PuppeteerNode.createBrowserFetcher() method
> Warning: This API is now obsolete.
>
> Import [BrowserFetcher](./puppeteer.browserfetcher.md) directly and use the constructor.
**Signature:**
```typescript