voluptasmollitia/docs-exp/performance.performancetrace.getattributes.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/performance](./performance.md) &gt; [PerformanceTrace](./performance.performancetrace.md) &gt; [getAttributes](./performance.performancetrace.getattributes.md)

## PerformanceTrace.getAttributes() method

Returns a map of all custom attributes of a trace instance.

<b>Signature:</b>

```typescript
getAttributes(): {
        [key: string]: string;
    };
```
<b>Returns:</b>

{ \[key: string\]: string; }