puppeteer/new-docs/puppeteer.protocol.debugger.callframe.md

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [Debugger](./puppeteer.protocol.debugger.md) &gt; [CallFrame](./puppeteer.protocol.debugger.callframe.md)

## Protocol.Debugger.CallFrame interface

JavaScript call frame. Array of call frames form the call stack.

<b>Signature:</b>

```typescript
export interface CallFrame 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [callFrameId](./puppeteer.protocol.debugger.callframe.callframeid.md) | [CallFrameId](./puppeteer.protocol.debugger.callframeid.md) | Call frame identifier. This identifier is only valid while the virtual machine is paused. |
|  [functionLocation](./puppeteer.protocol.debugger.callframe.functionlocation.md) | [Location](./puppeteer.protocol.debugger.location.md) | Location in the source code. |
|  [functionName](./puppeteer.protocol.debugger.callframe.functionname.md) | string | Name of the JavaScript function called on this call frame. |
|  [location](./puppeteer.protocol.debugger.callframe.location.md) | [Location](./puppeteer.protocol.debugger.location.md) | Location in the source code. |
|  [returnValue](./puppeteer.protocol.debugger.callframe.returnvalue.md) | [Runtime.RemoteObject](./puppeteer.protocol.runtime.remoteobject.md) | The value being returned, if the function is at return point. |
|  [scopeChain](./puppeteer.protocol.debugger.callframe.scopechain.md) | [Scope](./puppeteer.protocol.debugger.scope.md)<!-- -->\[\] | Scope chain for this call frame. |
|  [this](./puppeteer.protocol.debugger.callframe.this.md) | [Runtime.RemoteObject](./puppeteer.protocol.runtime.remoteobject.md) | <code>this</code> object for this call frame. |
|  [url](./puppeteer.protocol.debugger.callframe.url.md) | string | JavaScript script name or url. |