puppeteer/docs/api/puppeteer.configuration.loglevel.md

---
sidebar_label: Configuration.logLevel
---

# Configuration.logLevel property

**Signature:**

```typescript
interface Configuration {
  logLevel?: 'silent' | 'error' | 'warn';
}
```
feat: use configuration files (#9140) This PR adds configurations files to `puppeteer`'s methods for configuration. Under the hood, `puppeteer` relies on https://www.npmjs.com/package/cosmiconfig which resolves several formats of configuration: - a `puppeteer` property in package.json - a `.puppeteerrc` file in JSON or YAML format - a `.puppeteerrc.json`, `.puppeteerrc.yaml`, `.puppeteerrc.yml`, `.puppeteerrc.js`, or `.puppeteerrc.cjs` file - a `puppeteer.config.js` or `puppeteer.config.cjs` CommonJS module exporting an object Documentation will be added later. Fixed: #9128 2022-10-21 13:09:21 +00:00			`---`
			`sidebar_label: Configuration.logLevel`
			`---`

			`# Configuration.logLevel property`

			`Signature:`

			```typescript
			`interface Configuration {`
			`logLevel?: 'silent' \| 'error' \| 'warn';`
			`}`
			```