puppeteer/website/versioned_docs/version-22.8.1/api/puppeteer.jscoverage.md

---
sidebar_label: JSCoverage
---

# JSCoverage class

#### Signature:

```typescript
export declare class JSCoverage
```

## Constructors

<table><thead><tr><th>

Constructor

</th><th>

Modifiers

</th><th>

Description

</th></tr></thead>
<tbody><tr><td>

<span id="_constructor_">[(constructor)(client)](./puppeteer.jscoverage._constructor_.md)</span>

</td><td>

</td><td>

Constructs a new instance of the `JSCoverage` class

</td></tr>
</tbody></table>

## Methods

<table><thead><tr><th>

Method

</th><th>

Modifiers

</th><th>

Description

</th></tr></thead>
<tbody><tr><td>

<span id="start">[start(options)](./puppeteer.jscoverage.start.md)</span>

</td><td>

</td><td>

</td></tr>
<tr><td>

<span id="stop">[stop()](./puppeteer.jscoverage.stop.md)</span>

</td><td>

</td><td>

</td></tr>
</tbody></table>