puppeteer/docs/api/puppeteer.jscoverage.start.md

---
sidebar_label: JSCoverage.start
---
# JSCoverage.start() method

**Signature:**

```typescript
class JSCoverage {start(options?: {
        resetOnNavigation?: boolean;
        reportAnonymousScripts?: boolean;
        includeRawScriptCoverage?: boolean;
    }): Promise<void>;}
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  options | { resetOnNavigation?: boolean; reportAnonymousScripts?: boolean; includeRawScriptCoverage?: boolean; } | <i>(Optional)</i> |

**Returns:**

Promise&lt;void&gt;