puppeteer/docs/api/puppeteer.puppeteernode.executablepath.md

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---
sidebar_label: PuppeteerNode.executablePath
---
# PuppeteerNode.executablePath() method
**Signature:**
```typescript
class PuppeteerNode {
executablePath(channel?: string): string;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | ------ | ----------------- |
| channel | string | <i>(Optional)</i> |
**Returns:**
string
A path where Puppeteer expects to find the bundled browser. The browser binary might not be there if the download was skipped with the `PUPPETEER_SKIP_DOWNLOAD` environment variable.
## Remarks
**NOTE** `puppeteer.executablePath()` is affected by the `PUPPETEER_EXECUTABLE_PATH` and `PUPPETEER_CHROMIUM_REVISION` environment variables.